DTC Diagnosis Procedure

2024 Nissan-Datsun Frontier SL, RWDSECTION DTC Diagnosis Procedure
  1. ADJUST THE NEUTRAL POSITION OF STEERING ANGLE SENSOR 
    1. Perform neutral position adjustment of steering angle sensor. Refer to Description .

    >>

    GO TO 2.

  2. CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) 
    1. SYMBOL CONSULT
      1. Ignition switch OFF.
        NOTE: SYMBOL Wait at least 10 seconds after placing ignition switch in the OFF position.
      2. Start the engine.
        NOTE: SYMBOL Wait at least 10 seconds after starting the engine.
      3. Select "Self Diagnostic Result" mode of "ABS".

    Is DTC "C1144" detected?

    YES>>

    GO TO 3.

    NO>>

    Inspection End.

  3. CHECK STEERING ANGLE SENSOR SYSTEM 
      1. Ignition switch OFF.
      2. Check the steering angle sensor system. Refer to Diagnosis Procedure .

    Is the inspection result normal?

    YES>>

    GO TO 4.

    NO>>

    Repair / replace harness, connector, or terminal.

  4. CHECK DATA MONITOR 
    1. SYMBOL CONSULT
      1. Select "Data Monitor" mode of "ABS", check "STR ANGLE SIG".
      2. Check that the indication changes with the steering angle when the steering wheel is turned left/right from the neutral position. Refer to Values on the Diagnosis Tool .

    Is the inspection result normal?

    YES>>

    Replace the ABS actuator and electric unit (control unit). Refer to Removal and Installation .

    NO>>

    Replace the steering angle sensor. Refer to Removal and Installation .

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.