Nissan Rogue manuals

Nissan Rogue Service Manual: U0100 lost communication (ECM A)

DTC Description

DTC DETECTION LOGIC

DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition
U0100 LOST COMM (ECM A) (Lost Communication With ECM/PCM A) When the ignition switch is ON, TCM is unable to receive the CAN communications signal from ECM continuously for 2 seconds or more.

POSSIBLE CAUSE

FAIL-SAFE

DTC CONFIRMATION PROCEDURE

1.PREPARATION BEFORE WORK

If another “DTC CONFIRMATION PROCEDURE” occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test.

>> GO TO 2.

2.PERFORM DTC CONFIRMATION PROCEDURE

  1.  Start the engine and wait for at least 5 seconds.
  2.  Check the DTC.

Is “U0100” detected? YES >> Go to TM-96, "Diagnosis Procedure".

NO-1 >> To check malfunction symptom before repair: Refer to GI-41, "Intermittent Incident".

NO-2 >> Confirmation after repair: INSPECTION END

Diagnosis Procedure

For the diagnosis procedure, refer to LAN-17, "Trouble Diagnosis Flow Chart".

U0073 communication bus a OFF
DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition U0073 COMM BUS A OFF (Control Module Communication Bus ...

U0102 lost communication (Transfer)
DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition U0102 LOST COMM (TRANSFER) (Lost Communication With Tr ...

Other materials:

Diagnosis system (BCM) (with intelligent key system)
COMMON ITEM COMMON ITEM : CONSULT Function (BCM - COMMON ITEM) APPLICATION ITEM CONSULT performs the following functions via CAN communication with BCM. Direct Diagnostic Mode Description Ecu Identification The BCM part number is displayed. Self Diagnostic ...

Warning systems switch (if so equipped)
Warning systems switch (if so equipped) The warning systems switch is used to turn on and off the warning systems (Lane Departure Warning (LDW), Forward Collision Warning (FCW) and Blind SpotWarning (BSW) systems) that are activated using the settings menu on the vehicle information displa ...

Rear-facing child restraint installation using LATCH
For additional information, refer to all Warnings and Cautions in the “Child Safety” and “Child Restraint” sections before installing a child restraint. NISSAN does not recommend the use of the lower anchors if the combined weight of the child and the child restraint exceeds 65 lbs (2 ...

© 2014-2020 Copyright www.nirogue.com