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:

Moonroof switch
Removal and Installation REMOVAL  Remove map lamp assembly. Refer to INL-55, "Removal and Installation".  Using a suitable tool release clip from harness connector. : Clip Using a suitable tool release pawls and remove moonroof switch finisher (1). Using a ...

Divide-n-hide® adjustable floor (if so equipped)
Divide-n-hide® adjustable floor (if so equipped) WARNINGDo not put objects heavier than 165 lbs (75 kg) on the Divide-N-Hide® while in the mid position. In the upper position, objects should not weigh more than 30 lbs (14 kg). There are multiple positions for the adju ...

Wind deflector
Removal and Installation REMOVAL  Remove headlining Refer to INT-30, "Removal and Installation".  Open the glass lid to view the wind deflector.  Use suitable tool (A) release pawl on LH/RH side of wind deflector. : Pawl Release wind deflector retainer (1) ...

© 2014-2019 Copyright www.nirogue.com