AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Dodge - C121A Dodge

C121A Dodge Code - Steering Angle Sensor Not Initialized

- Code Popularity: 10,703 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

What are the Possible Causes of the DTC C121A Dodge?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Steering Angle Sensor Not Initialized
  • Faulty Steering Angle Sensor
  • Steering Angle Sensor harness is open or shorted
  • Steering Angle Sensor circuit poor electrical connection
  • Faulty Anti-Lock Brake System (ABS) Module
⚠ Does your Dodge have Safety Recalls? → Check here

How to Fix the DTC C121A Dodge?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Code Tech Notes

Some vehicles have the Steering Angle Sensor integrated into the Clockspring.





User Submitted Video

Search for C121A Dodge Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C121A Dodge code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code C121A Dodge Description

The Anti-Lock Brake System (ABS) Module monitors the Steering Angle Sensor. The ABS Module sets the OBDII code when the Steering Angle Sensor is not to factory specifications.

OBDII Code C121A Dodge - Steering Angle Sensor Not Initialized - AutoCodes.com
C121A Dodge Code - Steering Angle Sensor Not Initialized

Need More Information on the Code?

Need more information on how to fix the C121A Dodge code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C121A Dodge code diagnosed by a professional: Find a repair shop in your area

Code C121A Dodge comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the C121A Dodge code? Have you replaced any parts?
Any information is appreciated. Thanks