Nissan Sentra manuals

Nissan Sentra Service Manual: U1010 Control unit (CAN)

Description

Initial diagnosis of ABS actuator and electric unit (control unit)

DTC Logic

DTC DETECTION LOGIC

DTC

Items (CONSULT screen terms)

DTC detection condition

Possible cause

U1010 CONTROL UNIT (CAN) When detecting error during the initial diagnosis of CAN controller of ABS actuator and electric unit (control unit). ABS actuator and electric unit (control unit)

DTC CONFIRMATION PROCEDURE

1.PERFORM SELF-DIAGNOSIS

With CONSULT.


  1. Turn ignition switch ON.

  2. Perform self diagnostic result.

Is DTC U1010 detected? YES >> Proceed to diagnosis procedure. Refer to BRC-89, "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

1.REPLACE ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

Replace ABS actuator and electric unit (control unit). Refer to BRC-110, "Removal and Installation".

>> Inspection End.

U1002 System comm (CAN)
DTC Logic DTC DETECTION LOGIC DTC Display item Malfunction detected condition Possible cause U1002 SYSTEM COMM(CAN) When ABS actuator and electric unit (control unit) ...

Parking brake switch
Component Function Check 1.CHECK PARKING BRAKE SWITCH OPERATION Check that brake warning lamp in combination meter turns ON/OFF when parking brake is actuated. Is the inspection result normal? ...

Other materials:

Audible reminders
Brake pad wear warning The disc brake pads have audible wear warnings. When a disc brake pad requires replacement, it makes a high pitched scraping sound when the vehicle is in motion, whether or not the brake pedal is depressed. Have the brakes checked as soon as possible if the warning sou ...

Battery current sensor
Exploded view Battery current sensor Current sensor harness connector Removal and installation Removal Loosen the battery terminal nut and disconnect battery negative terminal. Refer to PG-50, "Exploded View". Disconnect the harness connector from current sensor. ...

Power supply and ground circuit
Combination meter Combination meter : diagnosis procedure Regarding Wiring Diagram information, refer to MWI-28, "Wiring Diagram". 1.Check fuses Check that the following fuses are not blown. Is the fuse blown? YES >> Replace the blown fuse after repairing the affected circu ...

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