Nissan Rogue manuals

Nissan Rogue Service Manual: C1606 EPS motor

DTC Logic

DTC DETECTION LOGIC

DTC

Display item

Malfunction detected condition

Possible cause

C1606 EPS MOTOR When the motor driver malfunction of EPS control unit or EPS motor malfunction is detected.
  • Harness or connector
  •  EPS motor
  •  EPS control unit

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

With CONSULT

  1.  Turn the ignition switch OFF to ON.
  2. Perform “EPS” self-diagnosis.

Is DTC “C1606” detected? YES >> Proceed to diagnosis procedure. Refer to STC-24, "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

1.PERFORM SELF-DIAGNOSIS

With CONSULT

  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 “C1606” detected? YES >> EPS motor is malfunctioning. Replace steering column assembly. Refer to ST-12, "Removal and Installation".

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

C1604 torque sensor
DTC Logic DTC DETECTION LOGIC DTC Display item Malfunction detected condition Possible cause C1604 TORQUE SENSOR When torque sensor output signal is ma ...

C1607, C1608 EPS control unit
DTC Logic DTC DETECTION LOGIC DTC Display item Malfunction detected condition Possible cause C1607 EEPROM When the memory (EEPROM) system malfunction i ...

Other materials:

Warning lights
For additional information on warnings and indicators, refer to “Vehicle information display” in this section. Anti-lock Braking System (ABS)  warning lig When the ignition switch is placed in the ON position, the ABS warning light illuminates and then turns off. This indicates the ...

Normal operating condition
Description FUEL CUT CONTROL (AT NO LOAD AND HIGH ENGINE SPEED) If the engine speed is above 1,800 rpm under no load (for example, the selector lever position is neutral and engine speed is over 1,800 rpm) fuel will be cut off after some time. The exact time when the fuel is cut off varies b ...

Power window relay
Description Power is supplied to the main power window and door lock/unlock with BCM control. Component Function Check 1. CHECK POWER WINDOW RELAY POWER SUPPLY CIRCUIT Check that an operation noise of power window relay [located behind the A/C switch assembly (automatic A/ C) or Front air c ...

© 2014-2019 Copyright www.nirogue.com