Nissan Rogue manuals

Nissan Rogue Service Manual: U1050, U1051 LIN communication

DTC Description

DTC DETECTION LOGIC

DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition
U1050 LIN COMMUNICATION [LIN (Local Interconnect Network) communication)] ECM detects LIN communication error.
U1051

POSSIBLE CAUSE

FAIL-SAFE

Not applicable

DTC CONFIRMATION PROCEDURE

1.PRECONDITIONING

If DTC Confirmation Procedure has been previously conducted. always perform the following procedure before conducting the next test.

  1.  Turn ignition switch OFF and wait at least 10 seconds.
  2.  Turn ignition switch ON.
  3.  Turn ignition switch OFF and wait at least 10 seconds.

>> GO TO 2.

2.PERFORM DTC CONFIRMATION PROCEDURE

  1.  Turn ignition ON and wait at least 10 seconds.
  2.  Check DTC.

Is DTC detected? YES >> Proceed to EC-175, "Diagnosis Procedure".

NO >> INSPECTION END

Diagnosis Procedure

1.CHECK LIN COMMUNICATION CIRCUIT

  1.  Turn ignition switch OFF.
  2.  Disconnect ECM harness connector and generator harness connector.
  3.  Check the continuity between ECM harness connector and generator harness connector.

Check lin communication circuit

  1.  Also check harness for short to power and short to ground.

Is the inspection result normal? YES >> GO TO 2.

NO >> Repair or replace error-detected parts.

2.REPLACE GENERATOR

  1.  Replace generator. Refer to CHG-20, "Removal and Installation".
  2. Erase DTC.
  3.  Perform DTC confirmation procedure again. Refer to EC-175, "DTC Description".

Is DTC detected again? YES >> Replace ECM. Refer to EC-499, "Removal and Installation".

NO >> INSPECTION END

U1044 ENG comm circuit
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P0011 IVT control
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Other materials:

Front seat
Exploded View DRIVER POWER SEAT Headrest Seatback support Seatback board  Seatback heater (if equipped) Seatback trim  Seatback pad Seat cushion outer finisher (RH)  Seat cushion rear finisher (RH)  Seat cushion inner finisher (RH)  Seat sli ...

Oil seal
VALVE OIL SEAL VALVE OIL SEAL : Removal and Installation REMOVAL  Remove camshafts. Refer to EM-64, "Removal and Installation".  Remove valve lifters. Refer to EM-56, "Disassembly and Assembly".  Rotate crankshaft, and set piston whose valve oil seal is t ...

Removal and installation
FRONT CAMERA Exploded View Front grille  Front camera Removal and Installation REMOVAL  Remove the front grille. Refer to EXT-23, "Removal and Installation".  Remove screws and front camera. INSTALLATION Installation is in the reverse order of re ...

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