OBDII Code List

C121A MITSUBISHI - Steering Wheel Sensor Initialization

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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C121A MITSUBISHI Possible Causes

  • Steering wheel sensor neutral point not learned
  • Faulty Steering Wheel Sensor
  • Steering Wheel Sensor harness is open or shorted
  • Steering Wheel Sensor circuit poor electrical connection

First diagnose C121A MITSUBISHI code

    Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

Cost of diagnosing the C121A MITSUBISHI code

    Labor: 1.0

    The cost of diagnosing the C121A MITSUBISHI code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

C121A MITSUBISHI Possible Symptoms

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

C121a Mitsubishi Description

The Anti-Lock Brake System (ABS) Module monitors the Steering Wheel Sensor. The ABS Module sets the OBDII code when the Steering Wheel Sensor is not to factory specifications. When the neutral position has not been learned, the steering wheel sensor outputs the signal indicating that the learning has not been performed.
OBDII Code C121a Mitsubishi - Steering Wheel Sensor Initialization -

C121A MITSUBISHI More Information

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