Nissan Murano: Engine Control System :: Vq35de / Ecu Diagnosis Information. Ecm

Nissan Murano (Z52) 2015-2024 Service Manual / Engine / Engine Control System :: Vq35de / Ecu Diagnosis Information. Ecm

Values on the Diagnosis Tool

NOTE:

The following table includes information (items) inapplicable to this Nissan Murano vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.

Numerical values in the following table are reference values.

These values are input/output values that ECM receives/transmits and may differ from actual operations.

Example:

The ignition timing shown by the timing light may differ from the ignition timing displayed on the data monitor. This occurs because the timing light shows a value calculated by ECM according to signals received from the cam shaft position sensor and other sensors related to ignition timing.

For outlines of following items, refer to CONSULT Function.

Monitor Item	Condition		Values/Status
ENG SPEED	Run engine and compare CONSULT value with the tachometer indication.		Almost the same speed as the tachometer indication.
MAS AIR FLOW SENSOR (Hz)	See Diagnosis Procedure.
B/FUEL SCHDL	See Diagnosis Procedure.
A/F ALPHA-B1	See Diagnosis Procedure.
A/F ALPHA-B2	See Diagnosis Procedure.
COOLANT TEMP/S	Engine: After warming up		More than 70°C (158°F)
A/F SEN1 (B1)	Engine: After warming up	Maintaining engine speed at 2,000 rpm	Fluctuates around 2.2 V
HO2S2 (B1)	Revving engine from idle to 3,000 rpm quickly after the following conditions are met. Engine: After warming up After keeping engine speed between 3,500 and 4,000 rpm for 1 minute and at idle for 1 minute under no load		0 - 0.3 V ←→ Approx. 0.6 - 1.0 V
HO2S2 (B2)	Revving engine from idle to 3,000 rpm quickly after the following conditions are met. Engine: After warming up After keeping engine speed between 3,500 and 4,000 rpm for 1 minute and at idle for 1 minute under no load		0 - 0.3 V ←→ Approx. 0.6 - 1.0 V
HO2S2 MNTR(B1)	Revving engine from idle to 3,000 rpm quickly after the following conditions are met. Engine: After warming up After keeping engine speed between 3,500 and 4,000 rpm for 1 minute and at idle for 1 minute under no load		LEAN ←→ RICH
HO2S2 MNTR(B2)	Revving engine from idle to 3,000 rpm quickly after the following conditions are met. Engine: After warming up After keeping engine speed between 3,500 and 4,000 rpm for 1 minute and at idle for 1 minute under no load		LEAN ←→ RICH
VHCL SPEED SE	Turn drive wheels and compare CONSULT value with the speedometer indication.		Almost the same speed as speedometer indication
BATTERY VOLT	Ignition switch: ON (Engine stopped)		11 - 14 V
ACCEL SEN 1	Ignition switch: ON (Engine stopped)	Accelerator pedal: Fully released	0.5 - 1.0 V
ACCEL SEN 1	Ignition switch: ON (Engine stopped)	Accelerator pedal: Fully depressed	4.2 - 4.8 V
ACCEL SEN 2*¹	Ignition switch: ON (Engine stopped)	Accelerator pedal: Fully released	0.5 - 1.0 V
ACCEL SEN 2*¹	Ignition switch: ON (Engine stopped)	Accelerator pedal: Fully depressed	4.2 - 4.8 V
TP SEN 1-B1	Ignition switch: ON (Engine stopped) Selector lever: D position	Accelerator pedal: Fully released	More than 0.36 V
TP SEN 1-B1		Accelerator pedal: Fully depressed	Less than 4.75 V
TP SEN 2-B1*¹	Ignition switch: ON (Engine stopped) Selector lever: D position	Accelerator pedal: Fully released	More than 0.36 V
TP SEN 2-B1*¹		Accelerator pedal: Fully depressed	Less than 4.75 V
FUEL T/TMP SE	Ignition switch: ON		Indicates fuel tank temperature
EVAP SYS PRES	Ignition switch: ON		Approx. 1.8 - 4.8 V
FUEL LEVEL SE	Ignition switch: ON		Depending on fuel level of fuel tank
START SIGNAL	Ignition switch: ON → START → ON		Off → On → Off
CLSD THL POS	Ignition switch: ON (Engine stopped)	Accelerator pedal: Fully released	On
CLSD THL POS	Ignition switch: ON (Engine stopped)	Accelerator pedal: Slightly depressed	Off
AIR COND SIG	Engine: After warming up, idle the engine	Air conditioner switch: OFF	Off
AIR COND SIG	Engine: After warming up, idle the engine	Air conditioner switch: ON (Compressor operates.)	On
PW/ST SIGNAL	Engine: After warming up, idle the engine	Steering wheel: Not being turned	Off
PW/ST SIGNAL	Engine: After warming up, idle the engine	Steering wheel: Being turned	On
LOAD SIGNAL	Ignition switch: ON	Rear window defogger switch: ON and/or Lighting switch: 2nd position	On
LOAD SIGNAL	Ignition switch: ON	Rear window defogger switch and lighting switch: OFF	Off
IGNITION SW	Ignition switch: ON → OFF → ON		On → Off → On
HEATER FAN SW	Engine: After warming up, idle the engine	Heater fan switch: ON	On
HEATER FAN SW	Engine: After warming up, idle the engine	Heater fan switch: OFF	Off
BRAKE SW	Ignition switch: ON	Brake pedal: Fully released	Off
BRAKE SW	Ignition switch: ON	Brake pedal: Slightly depressed	On
INJ PULSE-B1	Engine: After warming up Selector lever: P or N position Air conditioner switch: OFF No load	Idle	2.0 - 3.0 msec
INJ PULSE-B1		2,000 rpm	1.9 - 2.9 msec
INJ PULSE-B2	Engine: After warming up Selector lever: P or N position Air conditioner switch: OFF No load	Idle	2.0 - 3.0 msec
INJ PULSE-B2		2,000 rpm	1.9 - 2.9 msec
IGN TIMING	Engine: After warming up Selector lever: P or N position Air conditioner switch: OFF No load	Idle	7 - 17°BTDC
IGN TIMING		2,000 rpm	25 - 45°BTDC
CAL/LD VALUE	Engine: After warming up Selector lever: P or N position Air conditioner switch: OFF No load	Idle	5 - 35%
CAL/LD VALUE		2,500 rpm	5 - 35%
MASS AIRFLOW	Engine: After warming up Selector lever: P or N position Air conditioner switch: OFF No load	Idle	2.0 - 6.0 g/s
MASS AIRFLOW		2,500 rpm	7.0 - 20.0 g/s
PURG VOL C/V	Engine: After warming up Selector lever: P or N position Air conditioner switch: OFF No load	Idle (Accelerator pedal: Not depressed even slightly, after engine starting.)	0%
PURG VOL C/V		2,000 rpm	—
INT/V TIM (B1)	Engine: After warming up Selector lever: P or N position Air conditioner switch: OFF No load	Idle	−5 - 5°CA
INT/V TIM (B1)		2,000 rpm	Approx. 0 - 30°CA
INT/V TIM (B2)	Engine: After warming up Selector lever: P or N position Air conditioner switch: OFF No load	Idle	−5 - 5°CA
INT/V TIM (B2)		2,000 rpm	Approx. 0 - 30°CA
INT/V SOL(B1)	Engine: After warming up Selector lever: P or N position Air conditioner switch: OFF No load	Idle	0 - 2%
INT/V SOL(B1)		2,000 rpm	Approx. 0 - 50%
INT/V SOL(B2)	Engine: After warming up Selector lever: P or N position Air conditioner switch: OFF No load	Idle	0 - 2%
INT/V SOL(B2)		2,000 rpm	Approx. 0 - 50%
VIAS S/V-1	Engine: After warming up Selector lever: P or N position Air conditioner switch: OFF No load	When revving engine up to 5,000 rpm quickly	Off →On → Off
AIR COND RLY	Engine: After warming up, idle the engine	Air conditioner switch: OFF	Off
AIR COND RLY	Engine: After warming up, idle the engine	Air conditioner switch: ON (Compressor operates)	On
ENGINE MOUNT	Engine: After warming up	Below 950 rpm	IDLE
ENGINE MOUNT	Engine: After warming up	Above 950 rpm	TRVL
FUEL PUMP RLY	For 1 second after turning ignition switch: ON Engine running or cranking		On
FUEL PUMP RLY	Except above		Off
FPCM	Ignition switch: OFF		Off
	For 1 seconds after turning ignition switch: ON Engine: Idle speed		Low
	Engine: Cranking Engine coolant temperature: More than 10°C (50°) Engine: Above 4000 rpm		Mid
	Engine: Cranking		Hi
VENT CONT/V	Ignition switch: ON		Off
THRTL RELAY	Ignition switch: ON		On
A/F S1 HTR(B2)	Engine: After warming up, idle the engine (More than 140 seconds after starting engine)		4 - 100%
HO2S2 HTR (B1)	Engine speed: Below 3,600 rpm after the following conditions are met. Engine: After warming up Keeping the engine speed between 3,500 and 4,000 rpm for 1 minute and at idle for 1 minute under no load		On
HO2S2 HTR (B1)	Engine speed: Above 3,600 rpm		Off
HO2S2 HTR (B2)	Engine speed: Below 3,600 rpm after the following conditions are met. Engine: After warming up Keeping the engine speed between 3,500 and 4,000 rpm for 1 minute and at idle for 1 minute under no load		On
HO2S2 HTR (B2)	Engine speed: Above 3,600 rpm		Off
I/P PULLY SPD	Nissan Murano Vehicle speed: More than 20 km/h (12 MPH)		Almost the same speed as the tachometer indication
Nissan Murano Vehicle SPEED	Turn drive wheels and compare CONSULT value with the speedometer indication.		Almost the same speed as the speedometer indication
IDL A/V LEARN	Engine: Running	Idle air volume learning has not been performed yet.	Yet
IDL A/V LEARN	Engine: Running	Idle air volume learning has already been performed successfully.	CMPLT
TRVL AFTER MIL	Ignition switch: ON	Nissan Murano Vehicle has traveled after MIL has illuminated.	0 - 65,535 km (0 - 40,723 miles)
ENG OIL TEMP	Engine: After warming up		More than 70°C (158°F)
A/F S1 HTR(B1)	Engine: After warming up, idle the engine (More than 140 seconds after starting engine)		4 - 100%
VHCL SPEED SE	Turn drive wheels and compare CONSULT value with the speedometer indication.		Almost the same speed as the speedometer indication
SET VHCL SPD	Engine: Running	ASCD: Operating	The preset Nissan Murano vehicle speed is displayed
MAIN SW	Ignition switch: ON	MAIN switch: Pressed	On
MAIN SW	Ignition switch: ON	MAIN switch: Released	Off
CANCEL SW	Ignition switch: ON	CANCEL switch: Pressed	On
CANCEL SW	Ignition switch: ON	CANCEL switch: Released	Off
RESUME/ACC SW	Ignition switch: ON	RES+ switch: Pressed	On
RESUME/ACC SW	Ignition switch: ON	RES+ switch: Released	Off
SET SW	Ignition switch: ON	SET- switch: Pressed	On
SET SW	Ignition switch: ON	SET- switch: Released	Off
BRAKE SW1 (Brake pedal position switch)	Ignition switch: ON	Brake pedal: Fully released	On
BRAKE SW1 (Brake pedal position switch)	Ignition switch: ON	Brake pedal: Slightly depressed	Off
BRAKE SW2 (Stop lamp switch)	Ignition switch: ON	Brake pedal: Fully released	Off
BRAKE SW2 (Stop lamp switch)	Ignition switch: ON	Brake pedal: Slightly depressed	On
VHCL SPD CUT	Ignition switch: ON		Non
LO SPEED CUT	Ignition switch: ON		Non
AT OD MONITOR	Ignition switch: ON		Off
AT OD CANCEL	Ignition switch: ON		Off
CRUISE LAMP	Ignition switch: ON	MAIN switch: Pressed at the 1st time → at the 2nd time	On → Off
SET LAMP	MAIN switch: ON When Nissan Murano vehicle speed is between 40 km/h (25 MPH) and 144 km/h (89 MPH)	ASCD: Operating	On
SET LAMP		ASCD: Not operating	Off
VIAS S/V-2	Engine: After warming up Selector lever: P or N position Air conditioner switch: OFF No load	When revving engine up to 5,000 rpm quickly	Off →On → Off
COOLING FAN	Engine: After warming up, idle the engine Air conditioner switch: OFF	Engine coolant temperature: 97°C (206°F) or less	OFF
		Engine coolant temperature: Between 98°C (208°F) and 99°C (210°F)	LOW
		Engine coolant temperature: Between 100°C (212°F) and 104°C (219°F)	MID
		Engine coolant temperature: 105°C (221°F) or more	HI
A/GRLL SHTTR CALIBRATION	Turn ignition switch OFF→ ON Drive the Nissan Murano vehicle at a speed more than 6 km/h (4 MPH) for the first time.		CMPLT
A/GRLL SHTTR CALIBRATION	Turn ignition switch OFF → ON. When the Nissan Murano vehicle speed does not reach 6 km/h (4 MPH).		INCMP
A/GRLL SHTTR CIRCUIT DIAG	Malfunction of active grill shutter power supply is detected.		NG
A/GRLL SHTTR CIRCUIT DIAG	Malfunction of active grill shutter power supply is not detected.		OK
A/GRLL SHTTR TEMP DIAG	Abnormal temperature of active grill shutter actuator is detected.		NG
A/GRLL SHTTR TEMP DIAG	Abnormal temperature of active grill shutter actuator is not detected.		OK
A/GRLL SHTTR VOLT DIAG^*3	Abnormal voltage of active grill shutter circuit is detected.		NG
A/GRLL SHTTR VOLT DIAG^*3	Abnormal voltage of active grill shutter circuit is not detected.		OK
A/GRLL SHTTR OVERRUN	Active grill shutter does not stop within normal moving limit.		NG
A/GRLL SHTTR OVERRUN	Active grill shutter stops within normal moving limit		OK
A/GRLL SHTTR STUCK	Detecting the active grille shutter stuck or the operation range less than normal.		NG
A/GRLL SHTTR STUCK	Not detecting the active grille shutter stuck or the operation range less than normal.		OK
A/GRLL SHTTR CALIB DIAG	Malfunction of active grill shutter initial position learning is detected.		NG
A/GRLL SHTTR CALIB DIAG	Malfunction of active grill shutter initial position learning is not detected.		OK
A/F ADJ-B1	Engine: Running		−0.330 - 0.330
A/F ADJ-B2	Engine: Running		−0.330 - 0.330
P/N POSI SW	Ignition switch: ON	Selector lever: P or N position	On
P/N POSI SW	Ignition switch: ON	Selector lever: Except above position	Off
INT/A TEMP SE	Ignition switch: ON		Indicates intake air temperature
AC PRESS SEN	Engine: Idle Both A/C switch and blower fan switch: ON (Compressor operates)		1.0 - 4.0 V
A/F SEN1 (B2)	Engine: After warming up	Maintaining engine speed at 2,000 rpm	Fluctuates around 2.2 V
EVAP LEAK DIAG	Ignition switch: ON		Indicates the condition of EVAP leak diagnosis.
EVAP DIAG READY	Ignition switch: ON		Indicates the ready condition of EVAP leak diagnosis.
BAT TEMP SEN	Engine: After warming up Selector lever: P or N position Air conditioner switch: OFF No load	Idle	Approx. 0.68 V
THRTL STK CNT B1^*3	—		—
A/GRLL SHTTR POSITION	Engine RPM: idle speed. Nissan Murano Vehicle speed: 0 km/h (0 MPH).		F/OPEN
A/GRLL SHTTR POSITION	Nissan Murano Vehicle speed: 30 km/h (19 MPH) or faster. (Comply the condition of active grille shutter operation).		F/OPEN →MOVING→F/CLOSE
HO2 S2 DIAG1(B2)	DTC P0159 self-diagnosis (delayed response) has not been performed yet.		INCMP
HO2 S2 DIAG1(B2)	DTC P0159 self-diagnosis (delayed response) has already been performed successfully.		CMPLT
A/F SEN1 DIAG1 (B2)	DTC P015C and P015D self-diagnosis is incomplete.		INCMP
A/F SEN1 DIAG1 (B2)	DTC P015C and P015D self-diagnosis is complete.		CMPLT
A/F SEN1 DIAG1 (B1)	DTC P015A and P015B self-diagnosis is incomplete.		INCMP
A/F SEN1 DIAG1 (B1)	DTC P015A and P015B self-diagnosis is complete.		CMPLT
A/F SEN1 DIAG2 (B2)	DTC P014E and P014F self-diagnosis is incomplete.		INCMP
A/F SEN1 DIAG2 (B2)	DTC P014E and P014F self-diagnosis is complete.		CMPLT
A/F SEN1 DIAG2 (B1)	DTC P014C and P014D self-diagnosis is incomplete.		INCMP
A/F SEN1 DIAG2 (B1)	DTC P014C and P014D self-diagnosis is complete.		CMPLT
A/F SEN1 DIAG3 (B2)	The Nissan Murano vehicle condition is not within the diagnosis range of DTC P014E, P014F, P015C or P015D.		ABSNT
A/F SEN1 DIAG3 (B2)	The Nissan Murano vehicle condition is within the diagnosis range of DTC P014E, P014F, P015C or P015D.		PRSNT
A/F SEN1 DIAG3 (B1)	The Nissan Murano vehicle condition is not within the diagnosis range of DTC P014C, P014D, P015A or P015B.		ABSNT
A/F SEN1 DIAG3 (B1)	The Nissan Murano vehicle condition is within the diagnosis range of DTC P014C, P014D, P015A or P015B.		PRSNT
HO2 S2 DIAG2(B2)	DTC P0159 self-diagnosis (slow response) has not been performed yet.		INCMP
HO2 S2 DIAG2(B2)	DTC P0159 self-diagnosis (slow response) has already been performed successfully.		CMPLT
HO2 S2 DIAG2(B1)	DTC P0139 self-diagnosis (slow response) has not been performed yet.		INCMP
HO2 S2 DIAG2(B1)	DTC P0139 self-diagnosis (slow response) has already been performed successfully.		CMPLT
EOP SENSOR	Engine: After warming up Selector lever: P or N position Air conditioner switch: OFF No load	Idle	Approx. 1,450 mV
EOP SENSOR		2,000 rpm	Approx. 2,850 mV
HO2 S2 DIAG1(B1)	DTC P0139 self-diagnosis (delayed response) has not been performed yet.		INCMP
HO2 S2 DIAG1(B1)	DTC P0139 self-diagnosis (delayed response) has already been performed successfully.		CMPLT
EXT/V TIM B1	Engine: After warming up Selector lever: N position Air conditioner switch: OFF No load	Idle	−5 - 5°CA
EXT/V TIM B1		Around 2,500 rpm while the engine speed is rising	Approx. 0 - 30°CA
EXT/V TIM B2	Engine: After warming up Selector lever: N position Air conditioner switch: OFF No load	Idle	−5 - 5°CA
EXT/V TIM B2		Around 2,500 rpm while the engine speed is rising	Approx. 0 - 30°CA
VTC DTY EX B1	Engine: After warming up Selector lever: N position Air conditioner switch: OFF No load	Idle	0 - 2%
VTC DTY EX B1		Around 2,500 rpm while the engine speed is rising	Approx. 0 - 70%
VTC DTY EX B2	Engine: After warming up Selector lever: N position Air conditioner switch: OFF No load	Idle	0 - 2%
VTC DTY EX B2		Around 2,500 rpm while the engine speed is rising	Approx. 0 - 70%
A/F-S ATMSPHRC CRCT B1	Engine: After warming up, idle the engine		Varies depending on Nissan Murano vehicle environment.
A/F-S ATMSPHRC CRCT B2	Engine: After warming up, idle the engine		Varies depending on Nissan Murano vehicle environment.
A/F-S ATMSPHRC CRCT UP B1	Engine: Running		Varies depending on the number of updates.
A/F-S ATMSPHRC CRCT UP B2	Engine: Running		Varies depending on the number of updates.
SYSTEM 1 DIAGNOSIS A B1	DTC P219A self-diagnosis is incomplete.		INCMP
SYSTEM 1 DIAGNOSIS A B1	DTC P219A self-diagnosis is complete.		CMPLT
SYSTEM 1 DIAGNOSIS A B2	DTC P219B self-diagnosis is incomplete.		INCMP
SYSTEM 1 DIAGNOSIS A B2	DTC P219B self-diagnosis is complete.		CMPLT
SYSTEM 1 DIAGNOSIS B B1	DTC P219A self-diagnosis is on standby.		ABSENT
SYSTEM 1 DIAGNOSIS B B1	DTC P219A self-diagnosis is under diagnosis.		PRSENT
SYSTEM 1 DIAGNOSIS B B2	DTC P219B self-diagnosis is on standby.		ABSENT
SYSTEM 1 DIAGNOSIS B B2	DTC P219B self-diagnosis is under diagnosis.		PRSENT

*1: Accelerator pedal position sensor 2 signal and throttle position sensor 2 signal are converted by ECM internally. Thus, they differ from ECM terminals voltage signal.

*2: Before measuring the terminal voltage, confirm that the battery is fully charged. Refer to How to Handle Battery.

*3: The item is indicated, but not used.

Reference Value

TERMINAL LAYOUT

PHYSICAL VALUES

NOTE:

ECM is located in the engine room left side near battery.

Specification data are reference values.

Pulse signal is measured by CONSULT.

Terminal No.		Description		Condition	Value (Approx.)
+	-–	Signal name	Input/Output	Condition	Value (Approx.)
1 (G)	152 (B)	Throttle control motor (Close)	Output	[Ignition switch: ON] Engine stopped Selector lever: D position Accelerator pedal: Fully released	0 - 14 V
2 (R)	152 (B)	Throttle control motor power supply	Input	[Ignition switch: ON]	BATTERY VOLTAGE (11 - 14 V)
3 (W)	152 (B)	Throttle control motor (Open)	Output	[Ignition switch: ON] Engine stopped Selector lever: D position Accelerator pedal: Fully depressed	0 - 14 V
3 (W)	152 (B)	Throttle control motor (Open)	Output	[Ignition switch: ON] Engine stopped Selector lever: D position Accelerator pedal: Fully released	0 - 14 V
4 (GR)	—	Sensor ground [Knock sensor (bank 1), Knock sensor (bank 2)]	—	—	—
5 (B)	4 (GR)	Knock sensor (bank 1)	Input	[Engine is running] Idle speed	2.5 V*¹
6 (BR)	152 (B)	A/F sensor 1 heater (bank 1)	Output	[Engine is running] Warm-up condition Idle speed (More than 140 seconds after starting engine)	2.9 - 8.8 V
7 (SB)	152 (B)	Heated oxygen sensor 2 heater (bank 1)	Output	[Engine is running] Engine speed: Below 3,600 rpm after the following conditions are met Engine: after warming up Keeping the engine speed between 3,500 and 4,000 rpm for 1 minute and at idle for 1 minute under no load	10 V
7 (SB)	152 (B)	Heated oxygen sensor 2 heater (bank 1)	Output	[Ignition switch: ON] Engine stopped [Engine is running] Engine speed: Above 3,600 rpm	BATTERY VOLTAGE (11 - 14 V)
8 (G)	152 (B)	Throttle control motor relay	Output	[Ignition switch: ON → OFF]	0 - 1.0 V → BATTERY VOLTAGE (11 - 14 V) → 0 V
8 (G)	152 (B)	Throttle control motor relay	Output	[Ignition switch: ON]	0 - 1.0 V
9 (W)	4 (GR)	Knock sensor (bank 2)	Input	[Engine is running] Idle speed	2.5 V*¹
10 (B)	—	ECM ground	—	—	—
11 (Y)	152 (B)	Fuel injector No. 5	Output	[Engine is running] Warm-up condition Engine speed: 2,000 rpm	BATTERY VOLTAGE (11 - 14 V)
12 (L)		Fuel injector No. 4
16 (SB)		Fuel injector No. 2
17 (BR)		Fuel injector No. 1		[Engine is running] Warm-up condition Idle speed NOTE: The pulse cycle changes depending on rpm at idle	BATTERY VOLTAGE (11 - 14 V)
21 (V)		Fuel injector No. 6
22 (W)		Fuel injector No. 3
13 (G)	15 (B)	Engine oil temperature sensor	Input	[Engine is running]	0 - 4.8 V Output voltage varies with engine oil temperature.
14 (W)	18 (Y)	Engine oil pressure sensor	Input	[Engine is running] Warm-up condition Idle speed	1.3 V
14 (W)	18 (Y)	Engine oil pressure sensor	Input	[Engine is running] Warm-up condition Engine speed is 2,000 rpm	2.7 V
15 (B)	—	Sensor ground (Engine oil temperature sensor, engine oil pressure sensor)	—	—	—
18 (Y)	15 (B)	Sensor power supply (Engine oil pressure sensor)	—	[Ignition switch: ON]	5 V
18 (Y)	25 (V)	Sensor power supply (Refrigerant pressure sensor)	—	[Ignition switch: ON]	5 V
19 (W)	152 (B)	Fuel pump relay	Output	[Ignition switch: ON] For 1 second after turning ignition switch ON [Engine is running]	0 - 1.0 V
20 (LG)	25 (V)	Refrigerant pressure sensor	Input	[Engine is running] Warm-up condition Both A/C switch and blower fan motor switch: ON (Compressor operates)	1.0 - 4.0 V
25 (V)	—	Sensor ground (Refrigerant pressure sensor)	—	—	—
28 (LG)	40 (BR)	Sensor power supply [Exhaust valve timing control position sensor (bank 1), exhaust valve timing control position sensor (bank 2), crankshaft position sensor (POS), mass air flow sensor]	Input	[Engine is running]	5 V
31 (BR)	35 (B)	Engine coolant temperature sensor	Input	[Engine is running]	0 - 4.8 V Output voltage varies with engine coolant temperature.
32 (W)	152 (B)	Heated oxygen sensor 2 (bank 2)	Input	[Engine is running] Revving engine from idle to 3,000 rpm quickly after the following conditions are met Engine: after warming up Keeping the engine speed between 3,500 and 4,000 rpm for 1 minute and at idle for 1 minute under no load	0 - 1.0 V
34 (V)	40 (BR)	Intake air temperature sensor	Input	[Engine is running]	0 - 4.8 V Output voltage varies with intake air temperature.
35 (B)	—	Sensor ground (Heated oxygen sensor 2, engine coolant temperature sensor)	—	—	—
36 (GR)	40 (BR)	Crankshaft position sensor (POS)	Input	[Engine is running] Warm-up condition Idle speed NOTE: The pulse cycle changes depending on rpm at idle	4.0 - 5.0 V
36 (GR)	40 (BR)	Crankshaft position sensor (POS)	Input	[Engine is running] Engine speed: 2,000 rpm	4.0 - 5.0 V
37 (GR)	152 (B)	Exhaust valve timing control position sensor (bank 1)	Input	[Engine is running] Warm-up condition Idle speed NOTE: The pulse cycle changes depending on rpm at idle	4.0 – 5.0 V
37 (GR)	152 (B)	Exhaust valve timing control position sensor (bank 1)	Input	[Engine is running] Warm-up condition Engine speed: 2,000 rpm	4.0 – 5.0 V
38 (GR)	40 (BR)	Mass air flow sensor	Input	[Ignition switch: ON] Engine stopped	3,720 Hz
				[Engine is running] Warm-up condition Idle speed	4,100 – 4,700 Hz
				[Engine is running] Warm-up condition Engine speed: idle to about 4,000 rpm NOTE: Check for linear frequency rise in response to engine being increased to about 4,000 rpm	4,100 – 4,700 → 8000 Hz
39 (GR)	152 (B)	Exhaust valve timing control position sensor (bank 2)	Input	[Engine is running] Warm-up condition Idle speed NOTE: The pulse cycle changes depending on rpm at idle	4.0 – 5.0 V
39 (GR)	152 (B)	Exhaust valve timing control position sensor (bank 2)	Input	[Engine is running] Warm-up condition Engine speed: 2,000 rpm	4.0 – 5.0 V
40 (BR)	—	Sensor ground (Exhaust valve timing control position sensor (bank 1), exhaust valve timing control position sensor (bank 2), crankshaft position sensor (POS), mass air flow sensor)	—	—	—
41 (W)	152 (B)	Heated oxygen sensor 2 (bank 1)	Input	[Engine is running] Revving engine from idle to 3,000 rpm quickly after the following conditions are met Engine: after warming up Keeping the engine speed between 3,500 and 4,000 rpm for 1 minute and at idle for 1 minute under no load	0 - 1.0 V
46 (BR)	152 (B)	A/F sensor 1 heater (bank 2)	Output	[Engine is running] Warm-up condition Idle speed (More than 140 seconds after starting engine)	2.9 - 8.8 V
47 (SB)	152 (B)	Heated oxygen sensor 2 heater (bank 2)	Output	[Engine is running] Engine speed: Below 3,600 rpm after the following conditions are met Engine: after warming up Keeping the engine speed between 3,500 and 4,000 rpm for 1 minute and at idle for 1 minute under no load	10 V
47 (SB)	152 (B)	Heated oxygen sensor 2 heater (bank 2)	Output	[Ignition switch: ON] Engine stopped [Engine is running] Engine speed: Above 3,600 rpm	BATTERY VOLTAGE (11 - 14 V)
49 (BR)	152 (B)	Electronic controlled engine mount control solenoid valve	Output	[Engine is running] Idle speed	0 - 1.0 V
49 (BR)	152 (B)	Electronic controlled engine mount control solenoid valve	Output	[Engine is running] Engine speed: More than 950 rpm	BATTERY VOLTAGE (11 - 14 V)
51 (L)	152 (B)	Power supply for ECM (Valve)	Input	[Ignition switch: ON]	BATTERY VOLTAGE (11 - 14 V)
54 (Y)	152 (B)	EVAP canister purge volume control solenoid valve	Output	[Engine is running] Idle speed Accelerator pedal: Not depressed even slightly, after engine starting	BATTERY VOLTAGE (11 - 14 V)
54 (Y)	152 (B)	EVAP canister purge volume control solenoid valve	Output	[Engine is running] Engine speed: approximately 2,000 rpm (More than 100 seconds after starting engine)	BATTERY VOLTAGE (11 - 14 V)
55 (B)	—	ECM ground	—	—	—
58 (SB)	152 (B)	Exhaust valve timing control solenoid valve (bank 1)	Output	[Engine is running] Warm-up condition Idle speed	0 V
58 (SB)	152 (B)	Exhaust valve timing control solenoid valve (bank 1)	Output	[Engine is running] Warm-up condition Engine speed: 2,000rpm	BATTERY VOLTAGE (11 – 14 V)
60 (BR)	152 (B)	Exhaust valve timing control solenoid valve (bank 2)	Output	[Engine is running] Warm-up condition Idle speed	0 V
60 (BR)	152 (B)	Exhaust valve timing control solenoid valve (bank 2)	Output	[Engine is running] Warm-up condition Engine speed: 2,000rpm	BATTERY VOLTAGE (11 – 14 V)
66 (R)	152 (B)	A/F sensor 1 (bank 1)	Input	[Ignition switch: ON]	1.8 V
67 (G)	152 (B)	A/F sensor 1 (bank 1)	Input	[Engine is running] Warm-up condition Engine speed: 2,000 rpm	2.2 V Output voltage varies with air fuel ratio.
70 (GR)	—	Shield	—	—	—
71 (B)	152 (B)	Throttle position sensor 1	Input	[Ignition switch: ON] Engine stopped Selector lever: D position Accelerator pedal: Fully released	More than 0.36 V
71 (B)	152 (B)	Throttle position sensor 1	Input	[Ignition switch: ON] Engine stopped Selector lever: D position Accelerator pedal: Fully depressed	Less than 4.75 V
72 (W)	152 (B)	Throttle position sensor 2	Input	[Ignition switch: ON] Engine stopped Selector lever: D position Accelerator pedal: Fully released	Less than 4.75 V
72 (W)	152 (B)	Throttle position sensor 2	Input	[Ignition switch: ON] Engine stopped Selector lever: D position Accelerator pedal: Fully depressed	More than 0.36 V
75 (R)	—	Sensor ground (Throttle position sensor)	—	—	—
76 (W)	152 (B)	A/F sensor 1 (bank 2)	Input	[Ignition switch: ON]	1.8 V
77 (B)	152 (B)	A/F sensor 1 (bank 2)	Input	[Engine is running] Warm-up condition Engine speed: 2,000 rpm	2.2 V Output voltage varies with air fuel ratio.
80 (SHIELD)	—	Shield	—	—	—
83 (R)	152 (B)	PNP signal	Input	[Ignition switch: ON] Selector lever: P or N position	BATTERY VOLTAGE (11 - 14 V)
83 (R)	152 (B)	PNP signal	Input	[Ignition switch: ON] Selector lever: Except above position	0 V
84 (GR)	90 (LG)	Camshaft position sensor (PHASE) (bank 1)	Input	[Engine is running] Warm-up condition Idle speed NOTE: The pulse cycle changes depending on rpm at idle	3.0 - 5.0 V
84 (GR)	90 (LG)	Camshaft position sensor (PHASE) (bank 1)	Input	[Engine is running] Engine speed is 2,000 rpm	3.0 - 5.0 V
86 (V)	152 (B)	ECM relay (Self shut-off)	Output	[Engine is running] [Ignition switch: OFF] A few seconds after turning ignition switch OFF	0 - 1.5 V
86 (V)	152 (B)	ECM relay (Self shut-off)	Output	[Ignition switch: OFF] More than a few seconds after turning ignition switch OFF	BATTERY VOLTAGE (11 - 14 V)
89 (GR)	90 (LG)	Camshaft position sensor (PHASE) (bank 2)	Input	[Engine is running] Warm-up condition Idle speed NOTE: The pulse cycle changes depending on rpm at idle	3.0 - 5.0 V
89 (GR)	90 (LG)	Camshaft position sensor (PHASE) (bank 2)	Input	[Engine is running] Engine speed is 2,000 rpm	3.0 - 5.0 V
90 (LG)	—	Sensor ground [Camshaft position sensor (PHASE) (bank 1), camshaft position sensor (PHASE) (bank 2)]	—	—	—
92 (BR)	90 (LG)	Sensor power supply [Camshaft position sensor (PHASE) (bank 1), camshaft position sensor (PHASE) (bank 2)]	—	[Ignition switch: ON]	5 V
98 (G)	75 (R)	Sensor power supply (Throttle position sensor)	—	[Ignition switch: ON]	5 V
99 (L)	—	Engine communication line	Input/Output	—	—
102 (W)	152 (B)	VIAS control solenoid valve 2	Output	[Engine is running] Warm-up condition Idle speed	BATTERY VOLTAGE (11 - 14 V)
102 (W)	152 (B)	VIAS control solenoid valve 2	Output	[Engine is running] Warm-up condition When revving engine up to 5,000 rpm quickly	BATTERY VOLTAGE (11 - 14 V) ↓ 0 - 1.0 V ↓ BATTERY VOLTAGE (11 - 14 V)
103 (P)	152 (B)	Ignition signal No. 3	Output	[Engine is running] Warm-up condition Idle speed NOTE: The pulse cycle changes depending on rpm at idle	0 - 0.2 V
104 (V)		Ignition signal No. 6
106 (R)		Ignition signal No. 2
107 (LG)		Ignition signal No. 5		[Engine is running] Warm-up condition Engine speed: 2,000 rpm	0.1 - 0.4 V
113 (Y)		Ignition signal No. 1
114 (SB)		Ignition signal No. 4
105 (B)	—	ECM ground	—	—	—
108 (BR)	152 (B)	VIAS control solenoid valve 1	Output	[Engine is running] Warm-up condition Idle speed	BATTERY VOLTAGE (11 - 14 V)
108 (BR)	152 (B)	VIAS control solenoid valve 1	Output	[Engine is running] Warm-up condition When revving engine up to 5,000 rpm quickly	BATTERY VOLTAGE (11 - 14 V) ↓ 0 - 1.0 V ↓ BATTERY VOLTAGE (11 - 14 V)
110 (B)	—	ECM ground	—	—	—
116 (GR)	152 (B)	Power supply for ECM (Back-up)	Input	[Ignition switch: OFF]	BATTERY VOLTAGE (11 - 14 V)
117 (BR)	152 (B)	Intake valve timing control solenoid valve (bank 1)	Output	[Engine is running] Warm-up condition Idle speed	0 V
117 (BR)	152 (B)	Intake valve timing control solenoid valve (bank 1)	Output	[Engine is running] Warm-up condition When revving engine up to 2,000rpm quickly	BATTERY VOLTAGE (11 - 14 V)
118 (LG)	152 (B)	Intake valve timing intermediate lock control solenoid valve (bank 1)	Output	[Engine is running] Warm-up condition Idle speed	0 V
118 (LG)	152 (B)		Output	[Engine is running] Cold condition [Engine coolant temperature: below 60°C (140°F)] Idle speed	Battery voltage (11 - 14 V)
119 (Y)	152 (B)	Intake valve timing control solenoid valve (bank 2)	Output	[Engine is running] Warm-up condition Idle speed	0 V
119 (Y)	152 (B)	Intake valve timing control solenoid valve (bank 2)	Output	[Engine is running] Warm-up condition When revving engine up to 2,000rpm quickly	BATTERY VOLTAGE (11 - 14 V)
120 (R)	152 (B)	Intake valve timing intermediate lock control solenoid valve (bank 2)	Output	[Engine is running] Warm-up condition Idle speed	0 V
120 (R)	152 (B)		Output	[Engine is running] Cold condition [Engine coolant temperature: below 60°C (140°F)] Idle speed	Battery voltage (11 - 14 V)
121 (W)	148 (Y)	EVAP control system pressure sensor	Input	[Ignition switch: ON]	1.8 - 4.8 V
123 (P)	—	CAN communication line (CAN-L)	Input/Output	—	—
124 (L)	—	CAN communication line (CAN-H)	Input/Output	—	—
125 (V)	148 (Y)	Sensor power supply (EVAP control system pressure sensor)	—	[Ignition switch: ON]	5 V
128 (BR)	148 (Y)	Fuel tank temperature sensor	Input	[Engine is running]	0 - 4.8 V Output voltage varies with fuel tank temperature.
130 (R)	152 (B)	Fuel pump control module (FPCM) check	Input	[Engine is running] Warm-up condition Idle speed	8 - 13.5 V
133 (L)	152 (B)	Ignition switch	Input	[Ignition switch: OFF]	0 V
133 (L)	152 (B)	Ignition switch	Input	[Ignition switch: ON]	BATTERY VOLTAGE (11 - 14 V)
134 (G)	135 (R)	ASCD steering switch	Input	[Ignition switch: ON] ASCD steering switch: OFF	4 V
				[Ignition switch: ON] MAIN switch: Pressed	0 V
				[Ignition switch: ON] CANCEL switch: Pressed	1 V
				[Ignition switch: ON] RES+ switch: Pressed	3 V
				[Ignition switch: ON] SET- switch: Pressed	2 V
		ICC steering switch	Input	[Ignition switch: ON] MAIN (ON/OFF) switch: Pressed	5.0 V
				[Ignition switch: ON] CANCEL switch: Pressed	0.3 V
				[Ignition switch: ON] DISTANCE switch: Pressed	0.7 V
				[Ignition switch: ON] SET- switch: Pressed	1.3 V
				[Ignition switch: ON] RES+ switch: Pressed	2.4 V
				[Ignition switch: ON] All ICC steering switch: Released	0 V
135 (R)	—	Sensor ground (ASCD steering switch)	—	—	—
136 (GR)	152 (B)	Fuel pump control module (FPCM)	Output	[Ignition switch: ON] For 1 second after turning ignition switch ON	1.3 V
				[When cranking engine]	4 V
				[Engine is running] Warm-up condition Idle speed	2.7 V
139 (P)	152 (B)	Stop lamp switch	Input	[Ignition switch: OFF] Brake pedal: Fully released	0 V
139 (P)	152 (B)	Stop lamp switch	Input	[Ignition switch: OFF] Brake pedal: Slightly depressed	BATTERY VOLTAGE (11 - 14 V)
140 (LG)	152 (B)	Brake pedal position switch	Input	[Ignition switch: ON] Brake pedal: Slightly depressed	0 V
140 (LG)	152 (B)	Brake pedal position switch	Input	[Ignition switch: ON] Brake pedal: Fully released	BATTERY VOLTAGE (11 - 14 V)
141 (Y)	152 (B)	EVAP canister vent control valve	Output	[Ignition switch: ON]	BATTERY VOLTAGE (11 - 14 V)
142 (Y)	144 (G)	Sensor power supply (Accelerator pedal position sensor 2)	—	[Ignition switch: ON]	5 V
143 (P)	144 (G)	Accelerator pedal position sensor 2	Input	[Ignition switch: ON] Engine stopped Accelerator pedal: Fully released	0.25 - 0.50 V
143 (P)	144 (G)	Accelerator pedal position sensor 2	Input	[Ignition switch: ON] Engine stopped Accelerator pedal: Fully depressed	2.0 - 2.5 V
144 (G)	—	Sensor ground (Accelerator pedal position sensor 2)	—	—	—
145 (LG)	152 (B)	Power supply for ECM	Input	[Ignition switch: ON]	BATTERY VOLTAGE (11 - 14 V)
146 (R)	151 (B)	Sensor power supply (Accelerator pedal position sensor 1)	—	[Ignition switch: ON]	5 V
147 (B) 149 (B) 152 (B)	—	ECM ground	—	—	—
148 (Y)	—	Sensor ground (EVAP control system pressure sensor, Fuel tank temperature sensor)	—	—	—
150 (W)	151 (B)	Accelerator pedal position sensor 1	Input	[Ignition switch: ON] Engine stopped Accelerator pedal: Fully released	0.5 - 1.0 V
150 (W)	151 (B)	Accelerator pedal position sensor 1	Input	[Ignition switch: ON] Engine stopped Accelerator pedal: Fully depressed	4.2 - 4.8 V
151 (B)	—	Sensor ground (Accelerator pedal position sensor 1)	—	—	—

: Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.)

*1: This may vary depending on internal resistance of the tester.

*2: Before measuring the terminal voltage, confirm that the battery is fully charged. Refer to How to Handle Battery.

Fail-safe

Refer to Fail-safe.

DTC Inspection Priority Chart

If some DTCs are displayed at the same time, perform inspections one by one based on the following priority chart.

Priority	Detected items (DTC)	Detected items (DTC)
1	C053C	Wheel speed sensor
	U0101, U0122, U0146, U1000, U1001	CAN communication line
	P0101, P0102, P0103	Mass air flow sensor
	P0107, P0108	Barometric pressure sensor
	P0111, P0112, P0113, P0127	Intake air temperature sensor
	P0116, P0117, P0118, P0125	Engine coolant temperature sensor
	P0122, P0123, P0222, P0223, P1225, P1226, P2135	Throttle position sensor
	P0128	Thermostat function
	P0181, P0182, P0183	Fuel tank temperature sensor
	P0196, P0197, P0198	Engine oil temperature sensor
	P0326, P0327, P0328, P0331, P0332, P0333	Knock sensor
	P0315, P0335	Crankshaft position sensor
	P0340, P0345	Camshaft position sensor
	P0460, P0461, P0462, P0463	Fuel level sensor
	P0500	Nissan Murano Vehicle speed sensor
	P0520	EOP sensor
	P0532, P0533	Refrigerant pressure sensor
	P0603, P0604, P0605, P0606, P0607, P060A, P060B, P062F, P2610	ECM
	P0643	Sensor power supply
	P0850	Transmission range switch
	P1078, P1084	Exhaust valve timing control position sensor
	P1220	Fuel pump control module (FPCM)
	P1610 - P1615	NATS
	P2122, P2123, P2127, P2128, P2138	Accelerator pedal position sensor
2	P0031, P0032, P0051, P0052, P0053, P0059	Air fuel ratio (A/F) sensor 1 heater
	P0037, P0038, P0057, P0058	Heated oxygen sensor 2 heater
	P0075, P0081	Intake valve timing control solenoid valve/Intake valve timing intermediate lock control solenoid valve
	P0078, P0084	Exhaust valve timing control solenoid valve
	P00D2, P00D4	Heated oxygen sensor 2 heater
	P0130, P0131, P0132, P014C, P014D, P014E, P014F, P0150, P0151, P0152, P015A, P015B, P015C, P015D, P2096, P2097, P2098, P2099, P2237, P2238, P2239, P2240, P2241, P2242, P2251, P2252, P2253, P2254, P2255, P2256, P2297, P2298	Air fuel ratio (A/F) sensor 1
	P0136, P0137, P0138, P0139, P0156, P0157, P0158, P0159, P2270, P2271, P2272, P2273, P2A01, P2A04	Heated oxygen sensor 2
	P0441	EVAP control system purge flow monitoring
	P0443, P0444, P0445	EVAP canister purge volume control solenoid valve
	P0447, P0448	EVAP canister vent control valve
	P0452, P0453, P0454	EVAP control system pressure sensor
	P0531	Refrigerant pressure sensor
	P059F, P159F	Active grille shutter
	P1217	Engine over temperature (OVERHEAT)
	P1800, P1801	VIAS control solenoid valve
	P1575, P1805	Brake switch
	P2100, P2103	Throttle control motor relay
	P2101	Electric throttle control function
	P2118	Throttle control motor
3	P0011, P0012, P0016, P0018, P0021, P0022, P052A, P052B, P052C, P052D	Intake valve timing control
	P0014, P0015, P0017, P0019, P0024, P0025	Exhaust valve timing control
	P00FE, P0456	EVAP control system
	P0171, P0172, P0174, P0175	Fuel injection system function
	P01F0	Coolant temperature
	P0300 - P0306	Misfire
	P0420, P0430	Three way catalyst function
	P0451	Pressure sensor
	P0506, P0507	Idle speed control system
	P050A, P050B, P050E	Cold start control
	P0524	Engine oil pressure
	P0573, P1572	Brake pedal position switch
	P0719	Stop lamp switch
	P1148, P1168	Closed loop control
	P1212	TCS communication line
	P1564	ASCD steering switch / ICC steering switch
	P1574	ASCD Nissan Murano vehicle speed sensor / ICC vehicle speed sensor
	P2119	Electric throttle control actuator
	P219A, P219B	Air fuel ratio (A/F) sensor 1

DTC Index

×:Applicable —: Not applicable

DTC^*1	Items (CONSULT screen terms)	SRT code	Trip	MIL	Permanent DTC group^*3	Reference page
CONSULT GST^*2	Items (CONSULT screen terms)	SRT code	Trip	MIL	Permanent DTC group^*3	Reference page
C053C	Wheel speed sensor	—	2	×	A	DTC Description
U0101	LOST COMM (TCM)	—	2	×	B	DTC Description
U0122	LOST COMM (TCM)	—	2	×	B	DTC Description
U0146	LOST COMM (CGW)	—	1 or 2	×	B	DTC Description
U0284	LOST COMM (A/GRLL SHTTR MDL A)	—	2	×	B	DTC Description
U1000	CAN COMM CIRCUIT	—	2	—	—	DTC Description
U1001	CAN COMM CIRCUIT	—	1 or 2	—	—	DTC Description
U1040	ENG COMM CIRCUIT	—	2	—	—	DTC Description
U1044	ENG COMM CIRCUIT	—	2	—	—	DTC Description
P0011	INT/V TIM CONT-B1	×	2	×	A	DTC Description
P0012	A camshaft position B1	×	2	×	A	DTC Description
P0014	EXH/V TIM CONT-B1	×	2	×	A	DTC Description
P0015	B camshaft position B1	×	2	×	A	DTC Description
P0016	Crankshaft position B1 sensor A	×	2	×	A	DTC Description
P0017	Crankshaft position B1 sensor B	×	2	×	A	DTC Description
P0018	Crankshaft position B2 sensor A	×	2	×	A	DTC Description
P0019	Crankshaft position B2 sensor B	×	2	×	A	DTC Description
P0021	INT/V TIM CONT-B2	×	2	×	A	DTC Description
P0022	A camshaft position B2	×	2	×	A	DTC Description
P0024	EXH/V TIM CONT-B2	×	2	×	A	DTC Description
P0025	B camshaft position B2	×	2	×	A	DTC Description
P0031	A/F SEN1 HTR (B1)	—	2	×	B	DTC Description
P0032	A/F SEN1 HTR (B1)	—	2	×	B	DTC Description
P0037	HO2S2 HTR (B1)	—	2	×	B	DTC Description
P0038	HO2S2 HTR (B1)	—	2	×	B	DTC Description
P0051	A/F SEN1 HTR (B2)	—	2	×	B	DTC Description
P0052	A/F SEN1 HTR (B2)	—	2	×	B	DTC Description
P0053	HO2S1 HTR (B1)	×*⁶	2	×	A	DTC Description
P0057	HO2S2 HTR (B2)	—	2	×	B	DTC Description
P0058	HO2S2 HTR (B2)	—	2	×	B	DTC Description
P0059	Heated O2 sensor heater B2 sensor 1	×*⁶	2	×	A	DTC Description
P0075	INT/V TIM V/CIR-B1	—	2	×	B	DTC Description
P0078	EX V/T ACT/CIRC-B1	—	2	×	B	DTC Description
P0081	INT/V TIM V/CIR-B2	—	2	×	B	DTC Description
P0084	EX V/T ACT/CIRC-B2	—	2	×	B	DTC Description
P00D2	Heated O2 sensor heater B1 sensor 2	—	2	×	A	DTC Description
P00FE	EVAP system vaporline	×	2	×	A	DTC Description
P0101	MAF SEN/CIRCUIT-B1	—	2	× or —	B	DTC Description
P0102	MAF SEN/CIRCUIT-B1	—	1	×	B	DTC Description
P0103	MAF SEN/CIRCUIT-B1	—	1	×	B	DTC Description
P0107	ABSL PRES SEN/CIRC	—	2	×	B	DTC Description
P0108	ABSL PRES SEN/CIRC	—	2	×	B	DTC Description
P0111	IAT SENSOR 1 B1	—	2	×	A	DTC Description
P0112	IAT SEN/CIRCUIT-B1	—	2	×	B	DTC Description
P0113	IAT SEN/CIRCUIT-B1	—	2	×	B	DTC Description
P0116	ECT SEN/CIRC	—	2	×	A	DTC Description
P0117	ECT SEN/CIRC	—	1	×	B	DTC Description
P0118	ECT SEN/CIRC	—	1	×	B	DTC Description
P0122	TP SEN 2/CIRC-B1	—	1	×	B	DTC Description
P0123	TP SEN 2/CIRC-B1	—	1	×	B	DTC Description
P0125	ECT SENSOR	—	2	×	B	DTC Description
P0127	IAT SENSOR-B1	—	2	×	B	DTC Description
P0128	THERMSTAT FNCTN	—	2	×	A	SIEMD-4730303
P0130	A/F SENSOR1 (B1)	—	2	×	A	DTC Description
P0131	A/F SENSOR1 (B1)	—	2	×	B	DTC Description
P0132	A/F SENSOR1 (B1)	—	2	×	B	DTC Description
P0136	HO2S2 (B1)	×	2	×	A	DTC Description
P0137	HO2S2 (B1)	×	2	×	A	DTC Description
P0138	HO2S2 (B1)	×	2	×	A	DTC Description
P0139	HO2S2 (B1)	×	2	×	A	DTC Description
P014C	A/F SENSOR1 (B1)	×	2	×	A	DTC Description
P014D	A/F SENSOR1 (B1)	×	2	×	A	DTC Description
P014E	A/F SENSOR1 (B2)	×	2	×	A	DTC Description
P014F	A/F SENSOR1 (B2)	×	2	×	A	DTC Description
P0150	A/F SENSOR1 (B2)	—	2	×	A	DTC Description
P0151	A/F SENSOR1 (B2)	—	2	×	B	DTC Description
P0152	A/F SENSOR1 (B2)	—	2	×	B	DTC Description
P0156	HO2S2 (B2)	×	2	×	A	DTC Description
P0157	HO2S2 (B2)	×	2	×	A	DTC Description
P0158	HO2S2 (B2)	×	2	×	A	DTC Description
P0159	HO2S2 (B2)	×	2	×	A	DTC Description
P015A	A/F SENSOR1 (B1)	×	2	×	A	DTC Description
P015B	A/F SENSOR1 (B1)	×	2	×	A	DTC Description
P015C	A/F SENSOR1 (B2)	×	2	×	A	DTC Description
P015D	A/F SENSOR1 (B2)	×	2	×	A	DTC Description
P0171	FUEL SYS-LEAN-B1	—	2	×	B	DTC Description
P0172	FUEL SYS-RICH-B1	—	2	×	B	DTC Description
P0174	FUEL SYS-LEAN-B2	—	2	×	B	DTC Description
P0175	FUEL SYS-RICH-B2	—	2	×	B	DTC Description
P0181	FTT SENSOR	—	2	×	A and B	DTC Description
P0182	FTT SEN/CIRCUIT	—	2	×	B	DTC Description
P0183	FTT SEN/CIRCUIT	—	2	×	B	DTC Description
P0196	EOT SENSOR	—	2	×	A and B	DTC Description
P0197	EOT SEN/CIRC	—	2	×	B	DTC Description
P0198	EOT SEN/CIRC	—	2	×	B	DTC Description
P01F0	Coolant temperature	—	2	×	A	DTC Description
P0222	TP SEN 1/CIRC-B1	—	1	×	B	DTC Description
P0223	TP SEN 1/CIRC-B1	—	1	×	B	DTC Description
P0300	MULTI CYL MISFIRE	—	1 or 2	×	B	DTC Description
P0301	CYL 1 MISFIRE	—	1 or 2	×	B	DTC Description
P0302	CYL 2 MISFIRE	—	1 or 2	×	B	DTC Description
P0303	CYL 3 MISFIRE	—	1 or 2	×	B	DTC Description
P0304	CYL 4 MISFIRE	—	1 or 2	×	B	DTC Description
P0305	CYL 5 MISFIRE	—	1 or 2	×	B	DTC Description
P0306	CYL 6 MISFIRE	—	1 or 2	×	B	DTC Description
P0315	Crankshaft position	—	2	×	A	DTC Description
P0326	KNOCK SENSOR 1 B1	—	2	×	B	DTC Description
P0327	KNOCK SEN/CIRC-B1	—	2	× or —	—	DTC Description
P0328	KNOCK SEN/CIRC-B1	—	2	× or —	—	DTC Description
P0332	KNOCK SEN/CIRC-B2	—	2	—	—	DTC Description
P0333	KNOCK SEN/CIRC-B2	—	2	—	—	DTC Description
P0335	CKP SEN/CIRCUIT	—	2	×	B	DTC Description
P0340	CMP SEN/CIRC-B1	—	2	×	B	DTC Description
P0345	CMP SEN/CIRC-B2	—	2	×	B	DTC Description
P0420	TW CATALYST SYS-B1	×	2	×	A	DTC Description
P0430	TW CATALYST SYS-B2	×	2	×	A	DTC Description
P0441	EVAP PURG FLOW/MON	×	2	×	A	DTC Description
P0443	PURG VOLUME CONT/V	—	2	×	A	DTC Description
P0444	PURG VOLUME CONT/V	—	2	×	B	DTC Description
P0445	PURG VOLUME CONT/V	—	2	×	B	DTC Description
P0447	VENT CONTROL VALVE	—	2	×	B	DTC Description
P0448	VENT CONTROL VALVE	—	2	× or —	B	DTC Description
P0451	EVAP SYS PRES SEN	—	2	×	A	DTC Description
P0452	EVAP SYS PRES SEN	—	2	×	B	DTC Description
P0453	EVAP SYS PRES SEN	—	2	×	B	DTC Description
P0454	EVAP SYS PRES SEN	—	2	×	A	DTC Description
P0456	EVAP VERY SML LEAK	×^*4	2	×	A	DTC Description
P0460	FUEL LEV SEN SLOSH	—	2	×	A	DTC Description
P0461	FUEL LEVEL SENSOR	—	2	×	B	DTC Description
P0462	FUEL LEVL SEN/CIRC	—	2	×	B	DTC Description
P0463	FUEL LEVL SEN/CIRC	—	2	×	B	DTC Description
P0500	VEH SPEED SEN/CIRC^*5	—	2	×	B	DTC Description
P0506	ISC SYSTEM	—	2	×	B	DTC Description
P0507	ISC SYSTEM	—	2	×	B	DTC Description
P050A	COLD START CONTROL	—	2	×	A	DTC Description
P050B	COLD START CONTROL	—	2	×	A	DTC Description
P050E	COLD START CONTROL	—	2	×	A	DTC Description
P0520	EOP SENSOR/SWITCH	—	2	× or —	—	DTC Description
P0524	ENGINE OIL PRESSURE	—	1 or 2	× or —	—	DTC Description
P052A	CAMSHAFT POSITION TIMING B1	×	2	×	B	DTC Description
P052B	CAMSHAFT POSITION TIMING B1	×	2	×	B	DTC Description
P052C	CAMSHAFT POSITION TIMING B2	×	2	×	B	DTC Description
P052D	CAMSHAFT POSITION TIMING B2	×	2	×	B	DTC Description
P0531	REFRIGERANT PRESS SENSOR A	—	2	×	B	DTC Description
P0532	REFRIGERANT PRESS SENSOR A	—	2	×	B	DTC Description
P0533	REFRIGERANT PRESS SENSOR A	—	2	×	B	DTC Description
P0573	Brake pedal switch A	—	2	×	A	DTC Description
P059F	ACTIVE GRILLE AIR SHUTTER A	—	2	×	B	DTC Description
P0603	ECM BACK UP/CIRCUIT	—	2	× or —	B	DTC Description
P0604	ECM	—	1	×	B	DTC Description
P0605	ECM	—	1	×	B	DTC Description
P0606	CONTROL MODULE	—	1	× or —	B	DTC Description
P0607	ECM	—	1 or 2	× or —	B	DTC Description
P060A	CONTROL MODULE	—	1	×	B	DTC Description
P060B	CONTROL MODULE	—	1	×	B	DTC Description
P062F	CONTROL MODULE	—	1	×	B	DTC Description
P0643	SENSOR POWER/CIRC	—	1	×	B	DTC Description
P0719	Brake pedal switch B	—	2	×	A	DTC Description
P0850	P-N POS SW/CIRCUIT	—	2	×	B	DTC Description
P1078	EXH TIM SEN/CIRC-B1	—	2	×	B	DTC Description
P1084	EXH TIM SEN/CIRC-B2	—	2	×	B	DTC Description
P1148	CLOSED LOOP-B1	—	1	×	A	DTC Description
P1168	CLOSED LOOP-B2	—	1	×	A	DTC Description
P1212	TCS/CIRC	—	2	—	—	DTC Description
P1217	ENG OVER TEMP	—	1	×	B	DTC Description
P1220	FPCM	—	1	—	B	DTC Description
P1225	CTP LEARNING-B1	—	2	—	—	DTC Description
P1226	CTP LEARNING-B1	—	2	—	—	DTC Description
P1564	ASCD SW	—	1	—	—	DTC Description (With ASCD) DTC Description (With ICC)
P1568	ICC COMMAND VALUE	—	1	—	—	DTC Description
P1572	ASCD BRAKE SW	—	1	—	—	DTC Description (With ASCD) DTC Description (With ICC)
P1574	ASCD VHL SPD SEN	—	1	—	—	DTC Description (With ASCD) DTC Description (With ICC)
P1575	BRAKE SW	—	2	× or —	B	DTC Description
P159F	ACTIVE GRILLE AIR SHUTTER A	—	2	—	—	DTC Description
P1610	LOCK MODE	—	2	—	—	DTC Description
P1611	ID DISCORD, IMM-ECM	—	2	—	—	DTC Description
P1612	CHAIN OF ECM-IMMU	—	2	—	—	DTC Description
P1614	CHAIN OF IMMU-KEY	—	2	—	—	DTC Description
P1800	VIAS S/V CIRC-B1	—	2	—	—	DTC Description
P1801	VIAS S/V CIRC-B2	—	2	—	—	DTC Description
P1805	BRAKE SW/CIRCUIT	—	2	—	—	DTC Description
P2096	POST CAT FUEL TRIM SYS B1	—	2	×	A	DTC Description
P2097	POST CAT FUEL TRIM SYS B1	—	2	×	A	DTC Description
P2098	POST CAT FUEL TRIM SYS B2	—	2	×	A	DTC Description
P2099	POST CAT FUEL TRIM SYS B2	—	2	×	A	DTC Description
P2100	ETC MOT PWR-B1	—	1	×	B	DTC Description
P2101	ETC FNCTN/CIRC-B1	—	1	×	B	DTC Description
P2103	ETC MOT PWR-B1	—	1	×	B	DTC Description
P2118	ETC MOT-B1	—	1	×	B	DTC Description
P2119	ETC ACTR-B1	—	1	× or —	A or B	DTC Description
P2122	APP SEN 1/CIRC	—	1	×	B	DTC Description
P2123	APP SEN 1/CIRC	—	1	×	B	DTC Description
P2127	APP SEN 2/CIRC	—	1	×	B	DTC Description
P2128	APP SEN 2/CIRC	—	1	×	B	DTC Description
P2135	TP SENSOR-B1	—	1	×	B	DTC Description
P2138	APP SENSOR	—	1	×	B	DTC Description
P219A	AIR FUEL RATIO IMBALANCE B1	—	2	×	A	DTC Description
P219B	AIR FUEL RATIO IMBALANCE B2	—	2	×	A	DTC Description
P2237	O2 sensor bank 1 sensor 1	—	2	×	A	DTC Description
P2238	O2 sensor bank 1 sensor 1	—	2	×	A	DTC Description
P2239	O2 sensor bank 1 sensor 1	—	2	×	A	DTC Description
P2240	O2 sensor bank 2 sensor 1	—	2	×	A	DTC Description
P2241	O2 sensor bank 2 sensor 1	—	2	×	A	DTC Description
P2242	O2 sensor bank 2 sensor 1	—	2	×	A	DTC Description
P2251	O2 sensor bank 1 sensor 1	—	2	×	A	DTC Description
P2252	O2 sensor bank 1 sensor 1	—	2	×	A	DTC Description
P2253	O2 sensor bank 1 sensor 1	—	2	×	A	DTC Description
P2254	O2 sensor bank 2 sensor 1	—	2	×	A	DTC Description
P2255	O2 sensor bank 2 sensor 1	—	2	×	A	DTC Description
P2256	O2 sensor bank 2 sensor 1	—	2	×	A	DTC Description
P2270	O2 sensor signal bank 1 sensor 2	×	2	×	A	DTC Description
P2271	O2 sensor signal bank 1 sensor 2	×	2	×	A	DTC Description
P2272	O2 sensor signal bank 2 sensor 2	×	2	×	A	DTC Description
P2273	O2 sensor signal bank 2 sensor 2	×	2	×	A	DTC Description
P2297	A/F SENSOR 1 (B1)	—	2	×	A	DTC Description
P2298	A/F SENSOR 1 (B2)	—	2	×	A	DTC Description
P2610	ECM/PCM INTERNAL ENG OFF TIMER	—	2	×	A and B	DTC Description
P2A01	O2 sensor bank 1 sensor 2	×	2	×	A	DTC Description
P2A04	O2 sensor bank 2 sensor 2	×	2	×	A	DTC Description

*1: 1st trip DTC No. is the same as DTC No.

*2: This number is prescribed by SAE J2012/ISO 15031-6.

*3: Refer to Description.

*4: SRT code will not be set if the self-diagnostic result is NG.

*5: When the fail-safe operations for both self-diagnoses occur, the MIL illuminates.

*6: This DTC is not included in “SRT STATUS” function on CONSULT.

Test Value and Test Limit

The following is the information specified in Service $06 of SAE J1979/ISO 15031-5.

The test value is a parameter used to determine whether a system/circuit diagnostic test is OK or NG while being monitored by the ECM during self-diagnosis. The test limit is a reference value which is specified as the maximum or minimum value and is compared with the test value being monitored.

These data (test value and test limit) are specified by On Board Monitor ID (OBDMID), Test ID (TID), Unit and Scaling ID and can be displayed on the GST screen.

The items of the test value and test limit will be displayed with GST screen which items are provided by the ECM. (e.g., if bank 2 is not applied on this Nissan Murano vehicle, only the items of bank 1 are displayed)

Item	OBDMID	Self-diagnostic test item	DTC	Test value and Test limit (GST display)		Description
Item	OBDMID	Self-diagnostic test item	DTC	TID	Unit and Scaling ID	Description
HO2S	01H	Air fuel ratio (A/F) sensor 1 (Bank 1)	P0131	83H	0BH	Minimum sensor output voltage for test cycle
			P0131	84H	0BH	Maximum sensor output voltage for test cycle
			P0130	85H	0BH	Minimum sensor output voltage for test cycle
			P0130	86H	0BH	Maximum sensor output voltage for test cycle
			P0133	87H	04H	Response rate: Response ratio (lean to rich)
			P0133	88H	04H	Response rate: Response ratio (rich to lean)
			P2A00 or P2096	89H	84H	The amount of shift in air fuel ratio (too lean)
			P2A00 or P2097	8AH	84H	The amount of shift in air fuel ratio (too rich)
			P0130	8BH	0BH	Difference in sensor output voltage
			P0133	8CH	83H	Response gain at the limited frequency
			P014C	8DH	04H	O2 sensor slow response - Rich to lean bank 1 sensor 1
			P014C	8EH	04H	O2 sensor slow response - Rich to lean bank 1 sensor 1
			P014D	8FH	84H	O2 sensor slow response - Lean to rich bank 1 sensor 1
			P014D	90H	84H	O2 sensor slow response - Lean to rich bank 1 sensor 1
			P015A	91H	01H	O2 sensor delayed response - Rich to lean bank 1 sensor 1
			P015A	92H	01H	O2 sensor delayed response - Rich to lean bank 1 sensor 1
			P015B	93H	01H	O2 sensor delayed response - Lean to rich bank 1 sensor 1
			P015B	94H	01H	O2 sensor delayed response - Lean to rich bank 1 sensor 1
			P0133	95H	04H	Response rate: Response ratio (lean to rich)
			P0133	96H	84H	Response rate: Response ratio (rich to lean)
			P2297	97H	0BH	A/F Sensor IL High Gain Monitor
			P2297	98H	0BH	A/F Sensor IL Low Gain Monitor
	02H	Heated oxygen sensor 2 (Bank 1)	P0138	07H	0CH	Minimum sensor output voltage for test cycle
			P0137	08H	0CH	Maximum sensor output voltage for test cycle
			P0138	80H	0CH	Sensor output voltage
			P0139	81H	0CH	Difference in sensor output voltage
			P0139	82H	11H	Rear O2 sensor delay response diagnosis
	03H	Heated oxygen sensor 3 (Bank 1)	P0143	07H	0CH	Minimum sensor output voltage for test cycle
			P0144	08H	0CH	Maximum sensor output voltage for test cycle
			P0146	80H	0CH	Sensor output voltage
			P0145	81H	0CH	Difference in sensor output voltage
	05H	Air fuel ratio (A/F) sensor 1 (Bank 2)	P0151	83H	0BH	Minimum sensor output voltage for test cycle
			P0151	84H	0BH	Maximum sensor output voltage for test cycle
			P0150	85H	0BH	Minimum sensor output voltage for test cycle
			P0150	86H	0BH	Maximum sensor output voltage for test cycle
			P0153	87H	04H	Response rate: Response ratio (lean to rich)
			P0153	88H	04H	Response rate: Response ratio (rich to lean)
			P2A03 or P2098	89H	84H	The amount of shift in air fuel ratio (too lean)
			P2A03 or P2099	8AH	84H	The amount of shift in air fuel ratio (too rich)
			P0150	8BH	0BH	Difference in sensor output voltage
			P0153	8CH	83H	Response gain at the limited frequency
			P014E	8DH	04H	O2 sensor slow response - Rich to lean bank 2 sensor 1
			P014E	8EH	04H	O2 sensor slow response - Rich to lean bank 2 sensor 1
			P014F	8FH	84H	O2 sensor slow response - Lean to rich bank 2 sensor 1
			P014F	90H	84H	O2 sensor slow response - Lean to rich bank 2 sensor 1
			P015C	91H	01H	O2 sensor delayed response - Rich to lean bank 2 sensor 1
			P015C	92H	01H	O2 sensor delayed response - Rich to lean bank 2 sensor 1
			P015D	93H	01H	O2 sensor delayed response - Lean to rich bank 2 sensor 1
			P015D	94H	01H	O2 sensor delayed response - Lean to rich bank 2 sensor 1
			P0153	95H	04H	Response rate: Response ratio (lean to rich)
			P0153	96H	84H	Response rate: Response ratio (rich to lean)
			P2298	97H	0BH	A/F Sensor IL High Gain Monitor
			P2298	98H	0BH	A/F Sensor IL Low Gain Monitor
	06H	Heated oxygen sensor 2 (Bank 2)	P0158	07H	0CH	Minimum sensor output voltage for test cycle
			P0157	08H	0CH	Maximum sensor output voltage for test cycle
			P0158	80H	0CH	Sensor output voltage
			P0159	81H	0CH	Difference in sensor output voltage
			P0159	82H	11H	Rear O2 sensor delay response diagnosis
	07H	Heated oxygen sensor 3 (Bank2)	P0163	07H	0CH	Minimum sensor output voltage for test cycle
			P0164	08H	0CH	Maximum sensor output voltage for test cycle
			P0166	80H	0CH	Sensor output voltage
			P0165	81H	0CH	Difference in sensor output voltage
CATALYST	21H	Three way catalyst function (Bank1)	P0420	80H	01H	O2 storage index
			P0420	82H	01H	Switching time lag engine exhaust index value
			P2423	83H	0CH	Difference in 3rd O2 sensor output voltage
			P2423	84H	84H	O2 storage index in HC trap catalyst
	22H	Three way catalyst function (Bank2)	P0430	80H	01H	O2 storage index
			P0430	82H	01H	Switching time lag engine exhaust index value
			P2424	83H	0CH	Difference in 3rd O2 sensor output voltage
			P2424	84H	84H	O2 storage index in HC trap catalyst
EGR SYSTEM	31H	EGR function	P0400	80H	96H	Low flow faults: EGR temp change rate (short term)
			P0400	81H	96H	Low flow faults: EGR temp change rate (long term)
			P0400	82H	96H	Low flow faults: Difference between max EGR temp and EGR temp under idling condition
			P0400	83H	96H	Low flow faults: Max EGR temp
			P1402	84H	96H	High Flow Faults: EGR temp increase rate
			P0402	85H	FCH	EGR differential pressure high flow
			P0401	86H	37H	EGR differential pressure low flow
			P2457	87H	96H	EGR temperature
			P0402	87H	FCH	Delta intake pressure of EGR high flow monitor
			P0401	88H	FCH	Delta intake pressure of EGR low flow monitor
			P0402	89H	FCH	Intake manifold pressure as parameter of HP-EGR high flow monitor
VVT SYSTEM	35H	VVT Monitor (Bank1)	P100A	84H	10H	VEL slow response diagnosis
			P1090	85H	10H	VEL servo system diagnosis
			Advanced: P052A Retarded: P052B	87H	9DH	VTC intake intermediate lock system diagnosis (VTC intermediate lock position check diagnosis)
			P0011	88H	9DH	VTC function failure diagnosis (Intake ADV side)
			P0012	89H	9DH	VTC function failure diagnosis (Intake RET side)
			P0015	8AH	9DH	VTC function failure diagnosis (Exhaust RET side)
			P0014	8BH	9DH	VTC function failure diagnosis (Exhaust ADV side)
			Advanced: P054A Retarded: P054B	8CH	9DH	Exhaust intermediate lock VTC function check diagnosis
	36H	VVT Monitor (Bank2)	P100B	84H	10H	VEL slow response diagnosis
			P1093	85H	10H	VEL servo system diagnosis
			Advanced: P052C Retarded: P052D	87H	9DH	VTC intake intermediate lock system diagnosis (VTC intermediate lock position check diagnosis)
			P0021	88H	9DH	VTC function failure diagnosis (Intake ADV side)
			P0022	89H	9DH	VTC function failure diagnosis (Intake RET side)
			P0025	8AH	9DH	VTC function failure diagnosis (Exhaust RET side)
			P0024	8BH	9DH	VTC function failure diagnosis (Exhaust ADV side)
			Advanced: P054C Retarded: P054D	8CH	9DH	Exhaust intermediate lock VTC function check diagnosis
EVAP SYSTEM	39H	EVAP control system leak (Cap Off)	P0455	80H	0CH	Difference in pressure sensor output voltage before and after pull down
	3BH	EVAP control system leak (Small leak)	P0442	80H	05H	Leak area index (for more than 0.04 inch)
	3CH	EVAP control system leak (Very small leak)	P0456	80H	05H	Leak area index (for more than 0.02 inch)
			P0456	81H	FDH	Maximum internal pressure of EVAP system during monitoring
			P0456	82H	FDH	Internal pressure of EVAP system at the end of monitoring
	3DH	Purge flow system	P0441	83H	0CH	Difference in pressure sensor output voltage before and after vent control valve close
	3DH	Fuel Tank Vent Line	P00FE	84H	04H	Evap system air volume ratio of estimated to measured
O2 SENSOR HEATER	41H	A/F sensor 1 heater (Bank 1)	P0030	83H	0BH	A/F sensor heater circuit malfunction
	41H	A/F sensor 1 heater (Bank 1)	P0053	84H	14H	A/F sensor heater circuit malfunction (RACmonitor)
	42H	Heated oxygen sensor 2 heater (Bank 1)	P0141	81H	14H	Rear O2 sensor internal impedance
	42H	Heated oxygen sensor 2 heater (Bank 1)	P00D2	82H	0CH	Rear O2 sensor heater performance
	43H	Heated oxygen sensor 3 heater (Bank 1)	P0043	80H	0CH	Converted value of heater electric current to voltage
	45H	A/F sensor 1 heater (Bank 2)	P0036	83H	0BH	A/F sensor heater circuit malfunction
	45H	A/F sensor 1 heater (Bank 2)	P0059	84H	14H	A/F sensor heater Malfunction (RACmonitor)
	46H	Heated oxygen sensor 2 heater (Bank 2)	P0161	81H	14H	Rear O2 sensor internal impedance
	46H	Heated oxygen sensor 2 heater (Bank 2)	P00D4	82H	0CH	Rear O2 sensor heater performance
	47H	Heated oxygen sensor 3 heater (Bank 2)	P0063	80H	0CH	Converted value of heater electric current to voltage
SECONDARY AIR	71H	Secondary air system	P0411	80H	01H	Secondary air injection system incorrect flow detected
			Bank1: P0491 Bank2: P0492	81H	01H	Secondary air injection system insufficient flow
			P2445	82H	01H	Secondary air injection system pump stuck off
			P2448	83H	01H	Secondary air injection system high airflow
			Bank1: P2440 Bank2: P2442	84H	01H	Secondary air injection system switching valve stuck open
			P2440	85H	01H	Secondary air injection system switching valve stuck open
			P2444	86H	01H	Secondary air injection system pump stuck on
Fuel System	81H	Fuel injection system function (Bank 1)	P219A	82H	03H	Air-fuel ratio cylinder imbalance diagnosis parameter backup
			P219C	83H	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method #1 cylinder parameter
			P219D	84H	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method #2 cylinder parameter
			P219E	85H	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method #3 cylinder parameter
			P219F	86H	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method #4 cylinder parameter
			P21A0	87H	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method #5 cylinder parameter
			P21A2	89H	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method #7 cylinder parameter
			P23FE	8AH	03H	Air-fuel ratio cylinder imbalance diagnosis for DIG+MPI area parameter backup
			P23F2	8BH	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method for DIG+MPI area #1 cylinder parameter
			P23F3	8CH	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method for DIG+MPI area #2 cylinder parameter
			P23F4	8DH	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method for DIG+MPI area #3 cylinder parameter
			P23F5	8EH	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method for DIG+MPI area #4 cylinder parameter
			P23F6	8FH	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method for DIG+MPI area #5 cylinder parameter
			P23F8	91H	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method for DIG+MPI area #7 cylinder parameter
	82H	Fuel injection system function (Bank 2)	P219B	82H	03H	Air-fuel ratio cylinder imbalance diagnosis parameter backup
			P219D	83H	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method #2 cylinder parameter
			P219F	85H	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method #4 cylinder parameter
			P21A1	87H	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method #6 cylinder parameter
			P21A3	89H	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method #8 cylinder parameter
			P23FF	8AH	03H	Air-fuel ratio cylinder imbalance diagnosis for DIG+MPI area parameter backup
			P23F3	8BH	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method for DIG+MPI area #2 cylinder parameter
			P23F5	8DH	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method for DIG+MPI area #4 cylinder parameter
			P23F7	8FH	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method for DIG+MPI area #6 cylinder parameter
			P23F9	91H	83H	Air-fuel ratio cylinder imbalance diagnosis CPS method for DIG+MPI area #8 cylinder parameter
MISFIRE	A1H	Multiple cylinder misfires	P0301	80H	24H	Misfiring counter at 1000 revolution of the first cylinder
			P0302	81H	24H	Misfiring counter at 1000 revolution of the second cylinder
			P0303	82H	24H	Misfiring counter at 1000 revolution of the third cylinder
			P0304	83H	24H	Misfiring counter at 1000 revolution of the fourth cylinder
			P0305	84H	24H	Misfiring counter at 1000 revolution of the fifth cylinder
			P0306	85H	24H	Misfiring counter at 1000 revolution of the sixth cylinder
			P0307	86H	24H	Misfiring counter at 1000 revolution of the seventh cylinder
			P0308	87H	24H	Misfiring counter at 1000 revolution of the eighth cylinder
			P0300	88H	24H	Misfiring counter at 1000 revolution of the multiple cylinders
			P0301	89H	24H	Misfiring counter at 200 revolution of the first cylinder
			P0302	8AH	24H	Misfiring counter at 200 revolution of the second cylinder
			P0303	8BH	24H	Misfiring counter at 200 revolution of the third cylinder
			P0304	8CH	24H	Misfiring counter at 200 revolution of the fourth cylinder
			P0305	8DH	24H	Misfiring counter at 200 revolution of the fifth cylinder
			P0306	8EH	24H	Misfiring counter at 200 revolution of the sixth cylinder
			P0307	8FH	24H	Misfiring counter at 200 revolution of the seventh cylinder
			P0308	90H	24H	Misfiring counter at 200 revolution of the eighth cylinder
			P0300	91H	24H	Misfiring counter at 1000 revolution of the single cylinder
			P0300	92H	24H	Misfiring counter at 200 revolution of the single cylinder
			P0300	93H	24H	Misfiring counter at 200 revolution of the multiple cylinders
	A2H	No. 1 cylinder misfire	P0301	0BH	24H	EWMA (Exponential Weighted Moving Average) misfire counts for last 10 driving cycles
	A2H	No. 1 cylinder misfire	P0301	0CH	24H	Misfire counts for last/current driving cycles
	A3H	No. 2 cylinder misfire	P0302	0BH	24H	EWMA (Exponential Weighted Moving Average) misfire counts for last 10 driving cycles
	A3H	No. 2 cylinder misfire	P0302	0CH	24H	Misfire counts for last/current driving cycles
	A4H	No. 3 cylinder misfire	P0303	0BH	24H	EWMA (Exponential Weighted Moving Average) misfire counts for last 10 driving cycles
	A4H	No. 3 cylinder misfire	P0303	0CH	24H	Misfire counts for last/current driving cycles
	A5H	No. 4 cylinder misfire	P0304	0BH	24H	EWMA (Exponential Weighted Moving Average) misfire counts for last 10 driving cycles
	A5H	No. 4 cylinder misfire	P0304	0CH	24H	Misfire counts for last/current driving cycles
	A6H	No. 5 cylinder misfire	P0305	0BH	24H	EWMA (Exponential Weighted Moving Average) misfire counts for last 10 driving cycles
	A6H	No. 5 cylinder misfire	P0305	0CH	24H	Misfire counts for last/current driving cycles
	A7H	No. 6 cylinder misfire	P0306	0BH	24H	EWMA (Exponential Weighted Moving Average) misfire counts for last 10 driving cycles
	A7H	No. 6 cylinder misfire	P0306	0CH	24H	Misfire counts for last/current driving cycles
	A8H	No. 7 cylinder misfire	P0307	0BH	24H	EWMA (Exponential Weighted Moving Average) misfire counts for last 10 driving cycles
	A8H	No. 7 cylinder misfire	P0307	0CH	24H	Misfire counts for last/current driving cycles
	A9H	No. 8 cylinder misfire	P0308	0BH	24H	EWMA (Exponential Weighted Moving Average) misfire counts for last 10 driving cycles
	A9H	No. 8 cylinder misfire	P0308	0CH	24H	Misfire counts for last/current driving cycles
PM FILTER	B2H	PM Filter Monitor (Bank 1)	P226D	80H	84H	GPF Removal diagnosis parameter by Tdiff
PM FILTER	B2H	PM Filter Monitor (Bank 1)	P226D	81H	84H	GPF Removal diagnosis parameter by Pdiff

Diagnosis System (ecm). Diagnosis Description

1st Trip Detection Logic and Two Trip Detection Logic When a malfunction is detected for the first time, 1st trip DTC and 1st trip Freeze Frame data are stored in the ECM memory...

Basic Inspection

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: P2096 A/f Sensor 1

DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P2096 POST CAT FUEL TRIM SYS B1 (Post catalyst fuel trim system too lean bank 1) Diagnosis condition — Signal (terminal) — Threshold The output voltage computed by ECM from the A/F sensor 1 signal is shifts to the lean side for a specified period Diagnosis delay time — P2097 POST CAT FUEL TRIM SYS B1 (Post catalyst fuel trim system too rich bank 1) Diagnosis condition — Signal (terminal) — Threshold The A/F signal computed by ECM from the A/F sensor 1 signal is shifts to the rich side for a specified period Diagnosis delay time — P2098 POST CAT FUEL TRIM SYS B2 (Post catalyst fuel trim system too lean bank 2) Diagnosis condition — Signal (terminal) — Threshold The output voltage computed by ECM from the A/F sensor 1 signal is shifts to the lean side for a specified period Diagnosis delay time — P2099 POST CAT FUEL TRIM SYS B2 (Post catalyst fuel trim system too rich bank 2) Diagnosis condition — Signal (terminal) — Threshold The A/F signal computed by ECM from the A/F sensor 1 signal is shifts to the rich side for a specified period Diagnosis delay time — POSSIBLE CAUSEDTC P2096 A/F sensor 1 (bank 1) A/F sensor 1 heater Heated oxygen sensor 2 (bank 1) Fuel pressure Fuel injector Intake air leaks Exhaust gas leaks DTC P2097 A/F sensor 1 (bank 1) A/F sensor 1 heater Heated oxygen sensor 2 (bank 1) Fuel pressure Fuel injector Intake air leaks Exhaust gas leaks DTC P2098 A/F sensor 1 (bank 2) A/F sensor 1 heater Heated oxygen sensor 2 (bank 2) Fuel pressure Fuel injector Intake air leaks Exhaust gas leaks DTC P2099 A/F sensor 1 (bank 2) A/F sensor 1 heater Heated oxygen sensor 2 (bank 2) Fuel pressure Fuel injector Intake air leaks Exhaust gas leaks FAIL-SAFENot applicable DTC Confirmation Procedure PRECONDITIONING If DTC Confirmation Procedure has been previously conducted, always perform the following before conducting the next test...

Nissan Murano (Z52) 2015-2024 Service Manual: Roof Side Molding

Exploded View 1. Roof side molding Metal clips Removal and Installation REMOVALBeginning at the front of the vehicle, release roof side molding (1) metal clips using a suitable tool (A) then remove.: Metal clipCAUTION: Apply protective tape (B) around the roof side molding...