Nissan Murano: Dtc/circuit Diagnosis / P159f Active Grille Shutter
DTC DETECTION LOGIC
Active grille shutter normally stops within zone 
which is defined by zone 
(90°±20°).
If the active grille shutter stops within zone 
stuck error is detected, and if the active grille shutter stops at position beyond zone 
overrun error is detected.
| DTC No. |
CONSULT screen terms (Trouble diagnosis content) | DTC detecting condition | |
|---|---|---|---|
| P159F |
ACTIVE GRILLE AIR SHUTTER A (Active grille air shutter A) |
Diagnosis condition | — |
| Signal (terminal) | — | ||
| Threshold | Detects the malfunction of initial position learning or operational malfunctions for specified times. | ||
| Diagnosis delay time | Specified times | ||
POSSIBLE CAUSE
-
Foreign objects interferes with active grille shutter
FAIL-SAFE
Not applicable
CHECK DTC PRIORITY
If DTC P059F displayed with DTC UXXXX, P0116, P0117, P0118, P0125, P0196, P0197, P0198, P0500, P0607, or P1720 first perform the trouble diagnosis for DTC UXXXX, P0116, P0117, P0118, P0125, P0196, P0197, P0198, P0500, or P0607.
Is applicable DTC detected?
YES>>Perform diagnosis of applicable. Refer to DTC Index.
NO>>GO TO 2.
PRECONDITIONING
If another DTC Confirmation Procedure is conducted just before this procedure, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is between 11V and 16V with ignition switch ON.
With CONSULT >>
GO TO 3.
Without CONSULT>>GO TO 4.
DTC CONFIRMATION PROCEDURE
With CONSULT
-
Turn ignition switch OFF and wait 10 seconds or more.
-
Turn ignition switch ON.
-
Select “ACTIVE GRILLE SHUTTER” in “ACTIVE TEST”of “ENGINE” using CONSULT.
-
Touch “CALIBRTN”at least 30 seconds.
-
Check 1st trip DTC.
Is 1st trip DTC is detected?
YES>>Proceed to Diagnosis Procedure.
NO>>INSPECTION END
DTC CONFIRMATION PROCEDURE
-
Drive the Nissan Murano vehicle at 30 km/h (19 MPH) or more for at least 30 seconds.
-
Check DTC.
Is 1st trip 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 PRIORITY
If DTC P059F displayed with DTC UXXXX, P0116, P0117, P0118, P0125, P0196, P0197, P0198, P0500, P0607, or P1720 first perform the trouble diagnosis for DTC UXXXX, P0116, P0117, P0118, P0125, P0196, P0197, P0198, P0500, or P0607.
Is applicable DTC detected?
YES>>Perform diagnosis of applicable. Refer to DTC Index.
NO>>GO TO 2.
CHECK ACTIVE GRILL SHUTTER
-
Turn ignition switch OFF.
-
Check if any foreign objects interferes with active grille shutter.
-
Check the installation condition of active grille shutter.
Is the inspection result normal?
YES>>INSPECTION END
NO>>Repair or replace the error-detected parts.
P1575 Brake Switch
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detecting condition
P1575
BRAKE SW
(Stop lamp switch circuit)
Stop lamp switch signal is sent to ECM for extremely long time while the Nissan Murano vehicle is being driven...
P1700 Cvt Control System
Description
This DTC is displayed with other DTC regarding TCM. Perform the trouble diagnosis for corresponding DTC. Refer to DTC Index. When this DTC is detected, the ASCD control is canceled...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: P0125 Ect Sensor
DTC Description DTC DETECTION LOGIC Voltage sent to ECM from the sensor is not practical, even when some time has passed after starting the engine. Engine coolant temperature is insufficient for closed loop fuel control. DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P0125 ECT SENSOR (Insufficient coolant temperature for closed loop fuel control) 1 Diagnosis condition — Signal (terminal) Voltage signal transmitted from engine coolant temperature sensor to ECM Threshold Voltage sent to ECM from the sensor is not practical, even when some time has passed after starting the engine Diagnosis delay time — 2 Diagnosis condition — Signal (terminal) Voltage signal transmitted from engine coolant temperature sensor to ECM Threshold Engine coolant temperature is insufficient for closed loop fuel control Diagnosis delay time — POSSIBLE CAUSE Harness and connectors (High resistance in the circuit) Engine coolant temperature sensor Thermostat FAIL-SAFENot applicable DTC Confirmation Procedure CHECK DTC PRIORITY If DTC P00125 is displayed with DTC P0116, P0117 or P0118, first perform the trouble diagnosis for DTC P0116, P0117 or P0118...
Nissan Murano (Z52) 2015-2024 Service Manual: P0196 Eot Sensor
DTC Description DTC DETECTION LOGIC Rationally incorrect voltage from the sensor is sent to ECM, compared with the voltage signals from EOT sensor and intake air temperature sensor. The comparison result of signals transmitted to ECM from each temperature sensor (IAT sensor, ECT sensor, FTT sensor, and EOT sensor) shows that the signal voltage of the EOT sensor is higher/lower than that of other temperature sensors when the engine is started with its cold state...
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Luggage hooks
When securing items using luggage hooks located on the back of the seat or side finisher do not apply a load over more than 6.5 lbs. (29 N) to a single hook.
The luggage hooks that are located on the floor should have loads less than 110 lbs. (490 N) to a single hook.
