Nissan Sentra manuals

Nissan Sentra Service Manual: 1110, C1170 ABS Actuator and electric unit (control unit)

Nissan Sentra Service Manual / Brakes / Brake control system / Dtc/circuit diagnosis / 1110, C1170 ABS Actuator and electric unit (control unit)

DTC Logic

DTC DETECTION LOGIC

DTC

Display item

Malfunction detected condition

Possible cause

C1110 CONTROLLER FAILURE When there is an internal malfunction in the ABS actuator and electric unit (control unit).
  • ABS actuator and electric unit (control unit)
C1170 VARIANT CODING In a case where VARIANT CODING is different.

DTC CONFIRMATION PROCEDURE

1.CHECK SELF-DIAGNOSIS RESULTS

Check the self-diagnosis results.

Is above displayed on the self-diagnosis display?


Is above displayed on the self-diagnosis display? YES >> Proceed to diagnosis procedure. Refer to BRC-64, "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

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

CAUTION:

Replace ABS actuator and electric unit (control unit) when self diagnostic result shows items other than those applicable.

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

C1109 Power and ground system
DTC Logic DTC DETECTION LOGIC DTC Display Item Malfunction detected condition Possible causes C1109 BATTERY VOLTAGE [ABNORMAL] When ignition voltage is 10 ...

C1111 PUMP MOTOR
DTC Logic DTC DETECTION LOGIC DTC Display Item Malfunction detected condition Possible causes C1111 PUMP MOTOR When a malfunction is detected in motor or mot ...

Other materials:

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision. Information necessary to service the system ...

Troubleshooting guide
Symptom Possible Cause   When pushing the ignition switch to stop the engine The P (Park) warning light in the instrument panel illuminates and the inside chime sounds continuously. The shift lever is not in the P (Park) position. Make sure that the shift ...

Parking/parking on hills
WARNING Do not stop or park the vehicle over flammable materials such as dry grass, waste paper or rags. They may ignite and cause a fire. Safe parking procedures require that both the parking brake be set and the transmission placed into P (Park) for CVT m ...

© 2014-2025 Copyright www.nisentra.com