Nissan Rogue Service Manual: P0890 TCM

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

•  Harness or connector [TCM power supply (back-up) circuit is open or shorted]
•  TCM

FAIL-SAFE

•  Selector shock is large
•  Start is slow
•  Acceleration is slow
•  Lock-up is not performed
•  Vehicle speed is not increased

DTC CONFIRMATION PROCEDURE

1.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.

>> GO TO 2.

2.CHECK DTC DETECTION

1.  Start the engine and wait for 5 seconds or more.
2.  Check the DTC.

Is “P0890” detected? YES >> Go to TM-155, "Diagnosis Procedure".

NO-1 >> To check malfunction symptom before repair: Refer to GI-41, "Intermittent Incident".

NO-2 >> Confirmation after repair: INSPECTION END

Diagnosis Procedure

1.CHECK TCM POWER SUPPLY (BACK-UP) CIRCUIT

1.  Turn ignition switch OFF.
2.  Disconnect TCM connector.
3.  Check voltage between TCM harness connector terminals and ground.

Is the inspection result normal? YES >> Replace TCM. Refer to TM-202, "Removal and Installation".

NO >> GO TO 2.

2.DETECT MALFUNCTIONING ITEMS

Check the following items:

•  Open circuit or short circuit in harness between battery positive terminal and TCM connector terminals 45, and 46.
•  10A fuse (No.59, located in the fuse and fusible link block). Refer to PG-65, "Terminal Arrangement".

Is the inspection result normal? YES >> INSPECTION END

NO >> Repair or replace malfunctioning parts.