Nissan Rogue manuals

Nissan Rogue Service Manual: U1000 CAN COMM CIRCUIT

Description

CAN communication allows a high rate of information transmission through the two communication lines (CAN-H line and CAN-L line) connecting various control units in the system. Each control unit transmits/ receives data but selectively reads required data only.

DTC Logic

DTC DETECTION LOGIC

DTC Display Item Malfunction detected condition Possible causes
U1000 CAN COMM CIRCUIT When CAN communication signal is not continuously received for 2 seconds or more CAN communication system malfunction

Diagnosis Procedure

1.CHECK SELF-DIAGNOSTIC RESULT

With CONSULT.

  1.  Turn ignition switch ON.
  2.  Perform self-diagnostic result.

Is DTC U1000 detected? YES >> Proceed to diagnosis procedure. Refer to LAN-17, "Trouble Diagnosis Flow Chart".

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

C119A vacuum sensor
DTC Logic DTC DETECTION LOGIC DTC Display Item Malfunction detected condition Possible causes C119A VACUUM SEN VOLT When a malfunction is detected in supply power volt ...

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 no ...

Other materials:

VDC off switch
Component Function Check 1.CHECK VDC OFF SWITCH OPERATION Check that VDC OFF indicator lamp in combination meter turns ON/OFF when VDC OFF switch is operated. Is the inspection result normal? YES >> INSPECTION END NO >> Proceed to BRC-117, "Diagnosis Procedure". Diagn ...

Information display is malfunctioning
Diagnosis Procedure 1.CHECK DTC WITH ECM Check that DTC is not displayed. Is the inspection result normal? YES >> GO TO 2. NO >> Perform trouble diagnosis relevant to DTC indicated. 2.CHECK INFORMATION DISPLAY (ASCD) Refer to EC-475, "Component Function Check". Is ...

General maintenance
During the normal day-to-day operation of the vehicle, general maintenance should be performed regularly as prescribed in this section. If you detect any unusual sounds, vibrations or smells, be sure to check for the cause or have a NISSAN dealer do it promptly. In addition, you should notify ...

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