Nissan Rogue manuals

Nissan Rogue Service Manual: U0140 lost communication (BCM)

DTC Description

DTC DETECTION LOGIC

DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition
U0140 LOST COMM (BCM) (Lost Communication With Body Control Module) When the ignition switch is ON, TCM is unable to receive the CAN communications signal from BCM continuously for 2 seconds or more.

POSSIBLE CAUSE

FAIL-SAFE

Not changed from normal driving

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

With CONSULT

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

Is “U0140” detected? YES >> Go to TM-98, "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".

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 ...

U0141 lost communication (BCM A)
DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition U0141 LOST COMM (BCM A) (Lost Communication With Body ...

Other materials:

Water hose
Exploded View Water outlet Hose clamp Water hose A Clip CVT oil warmer Transaxle assembly Water hose B Heater thermostat Water hose C : Always replace after every disassembly. : N·m (kg-m, ft-lb) Removal and Installation REMOVAL WARNING: Do not remove the rad ...

Instrument panel
Vent  Headlight/fog light (if so equipped)/turn signal switch  Meters, gauges, warning/indicator lights and Vehicle Information Display  Windshield wiper/washer switch and rear window wiper/washer switch  /Ignition switch (if so equipped)  Push-button ...

Battery
Keep the battery surface clean and dry. Clean the battery with a solution of baking soda and water.  Make certain the terminal connections are clean and securely tightened.  If the vehicle is not to be used for 30 days or longer, disconnect the negative (-) battery termina ...

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