Nissan Rogue manuals

Nissan Rogue Service Manual: DTC/circuit diagnosis

Nissan Rogue Service Manual / Electrical & power control / Power Control System / IPDM E/R / DTC/circuit diagnosis

U1000 CAN COMM CIRCUIT

Description

Refer to LAN-8, "System Description".

DTC Logic

DTC DETECTION LOGIC

CONSULT Display

DTC Detection Condition

Possible Cause
CAN COMM CIRCUIT [U1000] When IPDM E/R cannot communicate with CAN communication signal continuously for 2 seconds or more. In CAN communication system, any item (or items) of the following listed below is malfunctioning:
  •  Transmission
  •  Receiving (ECM)
  •  Receiving (BCM)
  •  Receiving (Combination meter)

Diagnosis Procedure

1. PERFORM SELF DIAGNOSTIC RESULT

  1.  Turn ignition switch ON and wait for 2 second or more.
  2.  Check “SELF-DIAG RESULTS” of “IPDM E/R”.

Is “CAN COMM CIRCUIT” displayed? YES >> Refer to LAN-17, "Trouble Diagnosis Flow Chart".

NO >> Refer to GI-41, "Intermittent Incident".

B120E IPDM E/R

DTC Logic

DTC DETECTION LOGIC

CONSULT Display

DTC Detection Condition

Possible Cause
USM ECU Not configured [B120E] The IPDM E/R detects 0V for greater than 2 seconds.

ECU internal failure.

 IPDM E/R

DTC CONFIRMATION PROCEDURE

1.PERFORM DTC CONFIRMATION

  1.  Turn ignition switch ON.
  2.  Turn ignition switch OFF and wait 1 second or more.
  3.  Turn ignition switch ON.
  4. Perform “Self Diagnostic Result” of “IPDM E/R” using CONSULT.

Is DTC B120E displayed? YES >> Refer to PCS-32, "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

1. PERFORM SELF DIAGNOSTIC RESULT

Perform “Self Diagnostic Result” of “IPDM E/R” using CONSULT.

Is display history of DTC B120E CRNT? YES >> Replace IPDM E/R. Refer to PCS-35, "Removal and Installation".

NO >> Refer to GI-41, "Intermittent Incident".

B120E IPDM E/R

DTC Logic

DTC DETECTION LOGIC

CONSULT Display

DTC Detection Condition

Possible Cause
USM ECU Not configured [B120E] The IPDM E/R detects 0V for greater than 2 seconds.

ECU internal failure.

 IPDM E/R

DTC CONFIRMATION PROCEDURE

1.PERFORM DTC CONFIRMATION

  1.  Turn ignition switch ON.
  2.  Turn ignition switch OFF and wait 1 second or more.
  3.  Turn ignition switch ON.
  4.  Perform “Self Diagnostic Result” of “IPDM E/R” using CONSULT.

Is DTC B120E displayed? YES >> Refer to PCS-32, "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

1. PERFORM SELF DIAGNOSTIC RESULT

Perform “Self Diagnostic Result” of “IPDM E/R” using CONSULT.

Is display history of DTC B120E CRNT? YES >> Replace IPDM E/R. Refer to PCS-35, "Removal and Installation".

NO >> Refer to GI-41, "Intermittent Incident".

B20DD IGNITION RELAY ON CIRCUIT

DTC Logic

DTC DETECTION LOGIC

CONSULT Display

DTC Detection Condition

Possible Cause
IGN RELAY ON [B20DD] The ignition relay ON is detected for 1 second at ignition switch OFF (CPU monitors the status at the contact and excitation coil circuits of the ignition relay inside it IPDM E/R

DTC CONFIRMATION PROCEDURE

1.PERFORM DTC CONFIRMATION

  1.  Turn ignition switch ON.
  2.  Turn ignition switch OFF and wait 1 second or more.
  3.  Turn ignition switch ON.
  4.  Perform “Self Diagnostic Result” of “IPDM E/R” using CONSULT.

Is DTC B20DD displayed? YES >> Refer to PCS-32, "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

1. PERFORM SELF DIAGNOSTIC RESULT

Perform “Self Diagnostic Result” of “IPDM E/R” using CONSULT.

Is display history of DTC B20DD CRNT? YES >> Replace IPDM E/R. Refer to PCS-35, "Removal and Installation".

NO >> Refer to GI-41, "Intermittent Incident".

B20DE IGNITION RELAY OFF CIRCUIT

DTC Logic

DTC DETECTION LOGIC

CONSULT Display

DTC Detection Condition

Possible Cause
IGN RELAY OFF [B20DE] The ignition relay OFF is detected for 1 second at ignition switch ON (CPU monitors the status at the contact and excitation coil circuits of the ignition relay inside it). IPDM E/R

DTC CONFIRMATION PROCEDURE

1.PERFORM DTC CONFIRMATION

  1.  Turn ignition switch ON.
  2.  Turn ignition switch OFF and wait 1 second or more.
  3.  Turn ignition switch ON.
  4. Perform “Self Diagnostic Result” of “IPDM E/R” using CONSULT.

Is DTC B20DE displayed? YES >> Refer to PCS-33, "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

1. PERFORM SELF DIAGNOSTIC RESULT

Perform “Self Diagnostic Result” of “IPDM E/R” using CONSULT.

Is display history of DTC B20DE CRNT? YES >> Replace IPDM E/R. Refer to PCS-35, "Removal and Installation".

NO >> Refer to GI-41, "Intermittent Incident".

POWER SUPPLY AND GROUND CIRCUIT

Diagnosis Procedure

Regarding Wiring Diagram information, refer to PCS-24, "Wiring Diagram".

1. CHECK FUSE AND FUSIBLE LINKS

Check that the following IPDM E/R fuse or fusible links are not blown.

Check fuse and fusible links

Is the fuse blown? YES >> Replace the blown fuse or fusible link after repairing the affected circuit.

NO >> GO TO 2.

2. CHECK BATTERY POWER SUPPLY CIRCUIT

  1.  Disconnect IPDM E/R connector E118.
  2.  Check voltage between IPDM E/R connector E118 and ground.

Check battery power supply circuit

Is the inspection result normal? YES >> GO TO 3.

NO >> Repair or replace harness or connectors.

3. CHECK GROUND CIRCUIT

  1.  Disconnect IPDM E/R connectors E119, E120 and E121.
  2.  Check continuity between IPDM E/R connectors and ground.

Check ground circuit

Is the inspection result normal? YES >> Inspection End.

NO >> Repair or replace harness or connectors.

Wiring diagram
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) Wiring Diagram ...

Removal and installation
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) Exploded View IPDM E/R cover IPDM E/R IPDM E/R case IPDM E/R harness cover A IPDM E/R harness cover B Front Remo ...

Other materials:

Seat belt buckle switch signal circuit
Description Transmits a seat belt buckle switch signal to the combination meter. Component Function Check 1. CHECK COMBINATION METER INPUT SIGNAL  Ignition ON.  Monitor seat belt warning lamp while fastening and unfastening the driver seat belt buckle. Is the inspection ...

Power generation voltage variable control system operation inspection
Diagnosis Procedure Regarding Wiring Diagram information. Refer to CHG-7, "Wiring Diagram". CAUTION: When performing this inspection, always use a charged battery that has completed the battery inspection. (When the charging rate of the battery is low, the response speed of the vol ...

Both doors mirror defogger don’t operate but rear window defogger operates
Diagnosis Procedure Regarding Wiring Diagram information, refer to DEF-12, "Wiring Diagram". 1. CHECK DOOR MIRROR DEFOGGER FUSE Check if the following fuse in fuse block (J/B) is blown. Is the inspection result normal? YES >> GO TO 2. NO >> Replace the blown fuse af ...

© 2014-2026 Copyright t32.nirogue.com