AutoCodesJeep – C123F Jeep

C123F Jeep Code - Steering Angle Sensor Comparative Performance

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the Steering Angle Sensor. Common causes include Faulty Steering Angle Sensor, Steering Angle Sensor harness is open or shorted, Steering Angle Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
C123F Jeep indicates Steering Angle Sensor Comparative Performance.
Common causes
Common causes include Faulty Steering Angle Sensor, Steering Angle Sensor harness is open or shorted, Steering Angle Sensor circuit poor electrical connection.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 36,511
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 28, 2020
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Code C123F Jeep Description

The Anti-Lock Brake System (ABS) Module monitors the Steering Angle Sensor. The ABS Module sets the OBDII code if the ABS Module detects that either the calculated steering wheel angle offset or the steering wheel angle signal measured output is implausible or has the wrong sign.
OBDII Code C123F Jeep - Steering Angle Sensor Comparative Performance - AutoCodes.com
C123F Jeep Code - Steering Angle Sensor Comparative Performance

What are the Possible Causes of the DTC C123F Jeep?

  • Faulty Steering Angle Sensor
  • Steering Angle Sensor harness is open or shorted
  • Steering Angle Sensor circuit poor electrical connection

How to Fix the DTC C123F Jeep?

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

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C123F Jeep code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the C123F Jeep code?

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Need Help with the Code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about C123F Jeep Code

1. What are common symptoms of OBDII code C123F in a Jeep related to the Steering Angle Sensor Comparative Performance?

- Common symptoms may include the traction control light or ABS light turning on, erratic steering behavior, and potential loss of stability control.

2. What could cause the OBDII code C123F in a Jeep related to the Steering Angle Sensor Comparative Performance?

- Potential causes could include a faulty steering angle sensor, wiring issues, sensor calibration problems, or issues with the related control modules.

3. How can I diagnose the OBDII code C123F in a Jeep related to the Steering Angle Sensor Comparative Performance?

- Diagnosis typically involves using a professional OBDII scanner to read the specific fault code, checking the sensor and wiring for any visible damage, and performing a calibration or reset if necessary.

4. What are some possible repair tips for addressing the OBDII code C123F in a Jeep related to the Steering Angle Sensor Comparative Performance?

- Repair tips may include checking and repairing any damaged wiring, replacing the steering angle sensor if it is faulty, performing a sensor calibration, and ensuring all related components are properly connected.

5. Can I drive my Jeep with the OBDII code C123F related to the Steering Angle Sensor Comparative Performance?

- It is not recommended to drive the vehicle with this code present, as it may affect the proper functioning of stability control systems and potentially compromise safety.

6. How much does it typically cost to repair the OBDII code C123F in a Jeep related to the Steering Angle Sensor Comparative Performance?

- Repair costs can vary depending on the exact cause of the issue, but they may range from a couple of hundred dollars for sensor replacement to more if additional parts or labor are needed.

7. Will resetting the OBDII code C123F related to the Steering Angle Sensor Comparative Performance make it go away permanently?

- Resetting the code may clear it temporarily, but if the underlying issue is not addressed, the code is likely to reappear once the problem is detected again during system checks.

8. Is it possible to prevent the OBDII code C123F related to the Steering Angle Sensor Comparative Performance from occurring in the future?

- Regular maintenance checks, prompt attention to any warning lights or unusual steering behavior, and proper calibration of the steering angle sensor can help prevent this code from recurring.

9. Can a DIY enthusiast with some automotive knowledge repair the OBDII code C123F related to the Steering Angle Sensor Comparative Performance?

- Depending on the exact cause, a DIY enthusiast may be able to address this issue with the proper tools and guidance, but complex sensor replacements or calibrations may require professional assistance.

10. Are there any recalls or service bulletins related to the OBDII code C123F in a Jeep concerning Steering Angle Sensor Comparative Performance?

- It is recommended to check with a certified Jeep dealership or the manufacturer's website for any recalls or service bulletins related to this specific OBDII code and issue.

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