Nissan Rogue manuals

Nissan Rogue Service Manual: B00A0 OCS system

Description

DTC B1017, B1018, B1020, B1021, B1022, B1025, B1032, B1048 OCCUPANT CLASSIFICATION SYSTEM (OCS)

The OCS control unit is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit will monitor the OCS for failures and interruptions in communication between the OCS control unit and the air bag diagnosis sensor unit.

PART LOCATION

Refer to SRC-6, "Component Parts Location".

DTC Logic

DTC DETECTION LOGIC

With CONSULT

CONSULT name

DTC

DTC detecting condition

Repair order

OCCUPANT DETECTION SENSOR UNIT [UNIT FAIL] B00A0 The OCS control unit is malfunctioning. Refer to SRC-87, "Diagnosis Procedure".
OCCUPANT DETECTION SENSOR UNIT [NO DATA]
OCCUPANT DETECTION SENSOR UNIT [UNDEFINED]
OCCUPANT DETECTION SENSOR UNIT [RESET FAIL
OCCUPANT DETECTION SENSOR [UNIT FAIL] The OCS sensor is malfunctioning.
OCCUPANT DETECTION SENSOR [POWER FAIL] The OCS sensor circuit is malfunctioning.
OCCUPANT DETECTION SENSOR UNIT [COMM FAIL] Communication between the OCS control unit and the air bag diagnosis sensor unit is interrupted.

DTC CONFIRMATION PROCEDURE (With CONSULT)

1.CHECK SELF-DIAG RESULT

  1.  Turn ignition switch ON.
  2.  Check for DTC using CONSULT.

Is the DTC detected? YES (Current DTC)>>Refer to SRC-87, "Diagnosis Procedure".

YES (Past DTC)>>GO TO 2.

NO >> Inspection End.

2.ERASE SELF-DIAG RESULT

Erase the DTC using CONSULT.

Can the DTC be erased? YES >> Inspection End.

NO >> Refer to SRC-87, "Diagnosis Procedure".

DTC CONFIRMATION PROCEDURE (Without CONSULT)

1.CHECK SELF-DIAG RESULT

  1.  Turn ignition switch ON.
  2.  Check the air bag warning lamp status. Refer to SRC-16, "On Board Diagnosis Function".

NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES >> Refer to SRC-87, "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

Recheck SRS after each corrective action.

1.HARNESS CONNECTOR

Visually inspect all applicable harness connectors for the following:

NOTE: All harness connectors should be inspected from the air bag diagnosis unit to the end component (including any in-line connectors). Is the inspection result normal? YES >> GO TO 2.

NO >> Perform one of the following repairs:

2.CONFIRM DTC

  1.  Reconnect all harness connectors.
  2.  Turn ignition switch ON.
  3.  Check for DTC using CONSULT.

Is DTC still current? YES >> GO TO 3.

NO >> Refer to GI-41, "Intermittent Incident"

3.WIRING HARNESS

Check the wiring harness for visible damage.

NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES >> GO TO 4.

NO >> Replace the harness.

4.CONFIRM DTC

  1.  Reconnect all harness connectors.
  2.  Turn ignition switch ON.
  3.  Check for DTC using CONSULT.

Is DTC still current? YES >> GO TO 5.

NO >> Refer to GI-41, "Intermittent Incident".

5.REPLACE OCCUPANT DETECTION SYSTEM CONTROL UNIT

  1.  Replace the occupant detection system control unit. Refer to SR-30, "Removal and Installation"
  2.  Turn ignition switch ON.
  3.  Check for DTC using CONSULT.

Is DTC still current? YES >> GO TO 6.

NO >> Clear DTC. Inspection End.

6.AIR BAG DIAGNOSIS SENSOR UNIT

  1. Replace the air bag diagnosis sensor unit. Refer to SR-26, "Removal and Installation".
  2.  Turn ignition switch ON.
  3.  Check for DTC using CONSULT.

Is DTC still current? YES >> GO TO 7.

NO >> Clear DTC. Inspection End.

7.RELATED HARNESS

Replace the related harness.

>> END

B0097 rear side air bag satellite sensor RH
Description DTC B0097 REAR SATELLITE SENSOR RH The rear side air bag satellite sensor RH is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit will monitor the rear sid ...

B14XX air bag diagnosis sensor unit
Description DTC B1XXX AIR BAG DIAGNOSIS SENSOR UNIT The air bag diagnosis sensor unit will run self diagnostics when the ignition switch is turned ON. It has the potential to set many diagnostic ...

Other materials:

C1142 press sensor
DTC Logic DTC DETECTION LOGIC DTC Display Item Malfunction detected condition Possible causes C1142 PRESS SEN CIRCUIT When a malfunction is detected in master cylinder pressure sensor Stop lamp switch system  ABS actuator and electric unit ...

Preparation
Special Service Tool The actual shapes of tools may differ from those illustrated here. Tool number (TechMate No.) Tool name Description — (J-46534) Trim Tool Set Removing trim components Commercial Service Tool (TechMate No.) Tool n ...

Normal operating condition
Description Symptom Result Brake pedal slightly vibrates and operation sound (motor sound and sound from suspension) occurs when VDC function, TCS function, ABS function, EBD function, Brake limited slip differential (BLSD) function, Brake assist function, hill ...

© 2014-2020 Copyright www.nirogue.com