Nissan Versa (N17): P1612 Chain of ECM-IMMU

Nissan Versa 2nd generation (N17) Service Manual / Body exterior, doors, roof & vehicle security / Security control system (SEC) / P1612 Chain of ECM-IMMU

DTC Logic

DTC DETECTION LOGIC

NOTE:

  • If DTC P1612 is displayed with DTC U1000 (for BCM), first perform the trouble diagnosis for DTC U1000.

    Refer to BCS "DTC Logic".

  • If DTC P1612 is displayed with DTC U1010 (for BCM), first perform the trouble diagnosis for DTC U1010.

    Refer to BCS "DTC Logic".           

1.PERFORM DTC CONFIRMATION PROCEDURE

1. Turn ignition switch ON.

2. Check DTC in Self Diagnostic Result mode of ENGINE using CONSULT.

Is DTC detected?

YES >> Go to SEC "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

1.REPLACE BCM

1. Replace BCM. Refer to BCS "Removal and Installation".

2. Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.

Does the engine start?

YES >> Inspection End.

NO >> GO TO 2.

2.REPLACE ECM

1. Replace ECM. Refer to EC "Removal and Installation".

2. Perform "ADDITIONAL SERVICE WHEN REPLACING ECM". Refer to EC "Work Procedure".

>> Inspection End.

Other materials:

EVAP canister filter
Exploded View 1. EVAP canister vent control valve hose 2. Canister drain hose 3. EVAP canister filter Front Removal and Installation REMOVAL Remove the EVAP canister protector cover. Disconnect EVAP canister vent control valve hose from EVAP canister filter. Disconnect caniste ...

P0963 Pressure control solenoid A
DTC Logic DTC DETECTION LOGIC DTC Trouble diagnosis name DTC detection condition Possible causes P0963 Pressure Control Solenoid "A" Control Circuit High The following diagnosis conditions are met, and the current monitor reading of the TCM line pressure ...

Categories


© 2017-2025 Copyright www.niveguide.com
0.0085