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Nissan Sentra Service Manual: 1144 Incomplete steering angle sensor adjustment

Nissan Sentra Service Manual / Brakes / Brake control system / Dtc/circuit diagnosis / 1144 Incomplete steering angle sensor adjustment

DTC Logic

Dtc detection logic

Dtc

Display item Malfunction detected condition

Possible causes

C1144 St ang sen signal When neutral position adjustment of steering angle sensor is not complete.
  • Harness or connector
  • Steering angle sensor
  • Abs actuator and electric unit (control unit)
  • Incomplete neutral position adjustment of steering angle sensor

Dtc confirmation procedure

1.Check self diagnostic result

With consult


  1. Turn ignition switch on.

  2. Perform self diagnostic result.

Is dtc C1144 detected? Yes >> proceed to diagnosis procedure. Refer to brc-82, "diagnosis procedure".

No >> inspection end.

Diagnosis Procedure

1.Adjust the neutral position of steering angle sensor

Perform neutral position adjustment of steering angle sensor. Refer to brc-54, "work procedure".

>> Go to 2.

2.Check self diagnostic result

Perform self diagnostic result. With consult.


Perform self diagnostic result.

Is dtc c1144 detected? Yes >> go to 3.

No >> inspection end.

3.Check steering angle sensor system

Check steering angle sensor system. Refer to brc-80, "diagnosis procedure".

Is the inspection result normal? Yes >> replace abs actuator and electric unit (control unit). Refer to brc-110, "removal and installation".

No >> repair or replace malfunctioning components.

C1143 Steering angle sensor
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