Nissan Juke Service and Repair Manual : C1604 torque sensor

DTC Logic

DTC DETECTION LOGI

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 “C1604” detected? YES >> Proceed to diagnosis procedure. Refer to STC-21, "Diagnosis Procedure".

NO >> INSPECTION END

Diagnosis Procedure

1.CHECK TERMINALS AND HARNESS CONECTORS

Check EPS control unit pin terminals for damage or loose connection with harness connector. If any items are damaged, repair or replace error-detected parts.

Is the inspection result normal? YES >> GO TO 2.

NO >> Repair or replace error-detected parts.

2.PERFORM SELF-DIAGNOSIS

1. Erase self-diagnostic results for “EPS”.With CONSULT-III


1. Erase self-diagnostic results for “EPS”.

2. Turn the ignition switch OFF, and then wait 10 seconds and more.

3. Perform self-diagnosis for “EPS”.

Is DTC “C1604” detected? YES >> Torque sensor is malfunctioning. Replace steering column assembly. Refer to ST-10, "Removal and Installation".

NO >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".

    C1601 battery power supply
    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 ...

    C1606 EPS motor
    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 ...

    Other materials:

    MR16DDT : Inspection and Adjustment
    INSPECTION Magnetic Switch Check • Before starting to check, disconnect the battery cable from the negative terminal. • Disconnect “M” terminal of starter motor. 1. Continuity test [between “S” terminal (A) and switch body] B : “B” terminal C : “M” terminal • Replace magnetic switch if co ...

    System
    EPS system : System Description • EPS control unit performs an arithmetical operation on data, such as steering wheel turning force (sensor signal) from the torque sensor, vehicle speed signal, etc. Then it generates an optimum assist torque signal to the EPS motor according to the driving condi ...

    Vehicle security system cannot BE set
    INTELLIGENT KEY INTELLIGENT KEY : Description Armed phase is not activated when door is locked using Intelligent Key. NOTE: Check that vehicle is under the condition shown in “CONDITIONS OF VEHICLE (OPERATING CONDITIONS)” before starting diagnosis, and check each symptom. CONDITION OF VE ...