Nissan Murano: Dtc/circuit Diagnosis / P1588 Decel G Sensor
DTC DETECTION LOGIC
| DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition | |
| P1588 |
G SENSOR (Decel G Sensor Performance) |
Diagnosis condition | Power supply voltage ≥ 10 V |
| Signal | Decel G sensor signal | ||
| Threshold |
When the all of the following conditions a) to b) are satisfied twice in the same DC, DTC is detected a) | Variation of acceleration/deceleration | ≥ 0.0273 G b) | Variation of G after passing Filter | ≦ 0.011 G : Continue for 1 sec |
||
| Diagnosis delay time | 5 seconds × 2 count | ||
NOTE:
DC stands for “DRIVING CYCLE” and indicates a series of driving cycle of “Ignition switch OFF → ON → driving → OFF”.
POSSIBLE CAUSE
-
Decel G sensor
-
ABS actuator and electric unit (control unit)
-
Harness or connector (CAN communication line is error)
FAIL-SAFE
Idle stop is not performed
DTC CONFIRMATION PROCEDURE
PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, ignition switch OFF and wait for at least 10 seconds, then perform the next test.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10 V.
>>
GO TO 2.
PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT
-
Start the engine.
-
Select “Data Monitor” in “TRANSMISSION”.
-
Select “G SPEED”.
-
Drive the Nissan Murano vehicle and maintain the following conditions for 10 seconds or more.
Selector lever : “D” position Vhiecle speed : More than 1 km/h (1 MPH) G SPEED : 0.05 G or more CAUTION:
Be careful of the driving speed.
-
Stop the Nissan Murano vehicle.
CAUTION:
Never stop the engine.
-
Repeat steps 4 through 5.
-
Check the DTC.
Is DTC detected?
YES>>Proceed to Diagnosis Procedure.
NO>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO>>Confirmation after repair: INSPECTION END
CHECK DTC (ABS)
With CONSULT
Check “Self Diagnostic Results” in “ABS”.
Is any DTC detected?
YES>>Check DTC detected item. Refer to DTC Index.
NO>>WORK END
P0966 Pressure Control Solenoid B
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0966
PC SOLENOID B
(Pressure Control Solenoid B Control Circuit Low)
Diagnosis condition
TCM power supply voltage: More than 11 V
Signal
—
Threshold
TCM judges that solenoid valve circuit is shorted to ground
Diagnosis delay time
Maintained for 1 second
POSSIBLE CAUSE
Harness or connector (Primary pressure solenoid valve circuit shorted to ground)
Primary pressure solenoid valve
FAIL-SAFE
Selector shock is large
Start is slow
Acceleration is slow
Lock-up is not performed
DTC Confirmation Procedure
PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test...
P17f0 Cvt Judder (t/m Inspection)
DTC Description
NOTE:
The customer reports CVT judder (shake, shudder, single or multiple bumps or vibration) hesitation on acceleration, lack of power or RPM flare...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: U1002 System Comm (can)
DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen item (Trouble diagnosis content) DTC detected condition U1002 SYSTEM COMM (CAN) (CAN system communication) Diagnosis condition When ignition switch ON. When power supply voltage is normal...
Nissan Murano (Z52) 2015-2024 Service Manual: C1606 Eps Motor
DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition C1606 EPS MOTOR (EPS motor) Diagnosis condition When engine is running. Signal (terminal) — Threshold Power steering motor failure or power steering control module motor driver failure Diagnosis delay time 1 second or more POSSIBLE CAUSE Harness or connectors Power steering control motor Power steering control module FAIL-SAFEManual steering state DTC Confirmation Procedure PRECONDITIONING If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always place the ignition switch in the OFF position and wait at least 10 seconds before conducting the next test...
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Autolight system
The autolight system allows the headlights to turn on and off automatically. The autolight system can:
Turn on the headlights, front parking, tail, license plate and instrument panel lights automatically when it is dark. Turn off all the lights (except daylight running lights) when it is light. Keep all the lights on for a period of time after you place the ignition switch in the OFF position and all doors are closed.