Nissan Rogue manuals

Nissan Rogue Service Manual: P0604 ECM

DTC Description

DTC DETECTION LOGIC

DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition
P0604 ECM [Internal control module random access memory (RAM) error] Malfunction in the internal RAM of ECM.

POSSIBLE CAUSE

ECM

FAIL-SAFE

Not applicable

DTC CONFIRMATION PROCEDURE

1.PRECONDITIONING

  1.  Turn ignition switch OFF and wait at least 10 seconds.
  2.  Turn ignition switch ON.
  3.  Turn ignition switch OFF and wait at least 10 seconds.

TESTING CONDITION: Before performing the following procedure, confirm that battery voltage is 11 V or more with ignition switch ON.

>> GO TO 2.

2.PERFORM DTC CONFIRMATION PROCEDURE

  1.  Turn ignition switch ON (engine stopped) and wait least 20 minutes.

    CAUTION: Never start engine during this procedure.

  2.  Turn ignition switch OFF and wait at least 10 seconds.
  3.  Turn ignition switch ON.
  4.  Check 1st trip DTC.

Is 1st trip DTC detected? YES >> Proceed to EC-372, "Diagnosis Procedure".

NO >> INSPECTION END

Diagnosis Procedure

1.PERFORM DTC CONFIRMATION PROCEDURE

  1.  Turn ignition switch ON.
  2.  Erase DTC.
  3.  Perform DTC confirmation procedure. Refer to EC-372, "DTC Description".

Is the 1st trip DTC P0604 displayed again? YES >> Replace ECM. Refer to EC-499, "Removal and Installation".

NO >> INSPECTION END

P0603, P062F ECM
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P0605 ECM
DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition P0605 ECM [Internal control module read only memor ...

Other materials:

P1212 TCS communication line
Description This CAN communication line is used to control the smooth engine operation during the TCS operation. Pulse signals are exchanged between ECM and “ABS actuator and electric unit (control unit)”. Be sure to erase the malfunction information such as DTC not only for “ABS ac ...

Diagnosis and repair workflow
Work Flow OVERALL SEQUENCE DETAILED FLOW 1. OBTAIN INFORMATION ABOUT SYMPTOM Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurred. >> GO TO 2. 2. CONFIRM CONCERN Check the malfunction on the veh ...

Throttle valve closed position learning
Description Throttle Valve Closed Position Learning is a function of ECM to learn the fully closed position of the throttle valve by monitoring the throttle position sensor output signal. It must be performed each time the harness connector of the electric throttle control actuator or ECM is ...

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