Nissan Juke Service and Repair Manual : C1609 vehicle speed signal

DTC Logic

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE


DTC CONFIRMATION PROCEDURE

1.PRECONDITIONING

If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.

>> GO TO 2.

2.DTC REPRODUCTION PROCEDURE

1. Turn the ignition switch OFF to ON.With CONSULT-III


1. Turn the ignition switch OFF to ON.

2. Perform “EPS” self-diagnosis.

Is DTC “C1609” detected? YES >> Proceed to diagnosis procedure. Refer to STC-24, "Diagnosis Procedure".

NO >> INSPECTION END

Diagnosis Procedure

1.PERFORM ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS

1. Turn the ignition switch OFF to ON.With CONSULT-III


1. Turn the ignition switch OFF to ON.

2. Perform “ABS” self-diagnosis.

Is any DTC detected? YES >> Check the DTC.

NO >> GO TO 2.

2.PERFORM SELF-DIAGNOSIS

Perform “EPS” self-diagnosis.With CONSULT-III


Perform “EPS” self-diagnosis.

Is DTC “C1609” detected? YES >> EPS control unit is malfunctioning. Replace steering column assembly. Refer to ST-10, "Removal and Installation".

NO >> Check EPS control unit pin terminals for damage or loose connection with harness connector. If any item are damaged, repair or replace error-detected parts.

    C1607, C1608 EPS control unit
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn ignition switch OFF and wait at least 10 ...

    U1000 can comm circuit
    Description CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellen ...

    Other materials:

    Symptom diagnosis
    NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING NVH troubleshooting Chart 1. Locate the area where noise occurs. 2. Confirm the type of noise. 3. Specify the operating condition of engine 4. Check specified noise source. If necessary, repair or replace these parts. A: Closely rela ...

    Front drive shaft boot
    Exploded View LEFT SIDE 1. Circular clip 2. Dust shield 3. Housing assembly 4. Boot band 5. Boot 6. Damper band 7. Dynamic damper 8. Circular clip 9. Joint sub-assembly : Wheel side : Fill NISSAN Genuine grease or equivalent. : Always replace after every disassembly. RIGHT ...

    Performance test
    Inspection INSPECTION PROCEDURE 1. Connect recovery/recycling/recharging equipment (for HFC-134a) or manifold gauge. 2. Start the engine, and set to the following condition. Test condition 3. Maintain test condition until A/C system becomes stable. (Approximately 10 minutes) 4. Check t ...