Diagnosis Procedure
WARNING: This page is about a different car, the 2013 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.
- SELF-DIAGNOSIS
With CONSULT
- Drive vehicle.
- Stop vehicle and turn ignition switch "OFF".
- Turn ignition switch "ON".
- Select "SELF-DIAG RESULTS" mode for "TRANSMISSION" with CONSULT.
OK or NG
OK: GO TO 2.
NG: Check low coast brake solenoid valve circuit and function. Refer to "DIAGNOSIS PROCEDURE ", "DIAGNOSIS PROCEDURE ".
- CHECK DTC
Perform "DTC Confirmation Procedure".
- Refer to
"DTC CONFIRMATION PROCEDURE ".
OK or NG
OK: INSPECTION END
NG: GO TO 3.
- Refer to
"DTC CONFIRMATION PROCEDURE ".
- CHECK TCM POWER SUPPLY AND GROUND CIRCUIT
Check TCM power supply and ground circuit. Refer to "DIAGNOSIS PROCEDURE ".
OK or NG
OK: GO TO 4.
NG: Repair or replace damaged parts.
- DETECT MALFUNCTIONING ITEM
Check the following items:
- The A/T assembly harness connector pin terminals for damage or loose connection with harness connector.
OK or NG
OK: Replace the control valve with TCM. Refer to "CONTROL VALVE WITH TCM ".
NG: Repair or replace damaged parts.
- The A/T assembly harness connector pin terminals for damage or loose connection with harness connector.