Nissan Sentra manuals

Nissan Sentra Service Manual: U1010 Control unit (CAN)

Description

Air bag diagnosis sensor performs self-tests on key ON. If CAN communication failure within control unit is detected, DTC is set.

DTC Logic

DTC DETECTION LOGIC

CONSULT name

DTC

DTC detecting condition

Repair order

CAN CONTROL UNIT FAILURE U1010 CAN communication error is detected in control unit. Refer to SRC-44, "Diagnosis Procedure".

DTC CONFIRMATION PROCEDURE

1.PERFORM SELF-DIAGNOSIS

  1. Turn ignition switch ON.
  2. Using CONSULT, perform SELF DIAGNOSIS RESULTS of AIR BAG.
  3. Check if DTC is displayed in the self-diagnosis results.

Is DTC detected? YES >> Refer to SRC-44, "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

1.REPLACE AIR BAG DIAGNOSIS SENSOR UNIT

Replace air bag diagnosis sensor unit. Refer to SR-28, "Removal and Installation".

>> Inspection End.

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