AutoCodes – Chrysler – C122D Chrysler

C122D Chrysler Code - Active Brake Booster Control Circuit

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the Active Brake Booster Solenoid. Common causes include Faulty Active Brake Booster Solenoid, Active Brake Booster Solenoid harness is open or shorted, Active Brake Booster Solenoid 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
C122D Chrysler indicates Active Brake Booster Control Circuit.
Common causes
Common causes include Faulty Active Brake Booster Solenoid, Active Brake Booster Solenoid harness is open or shorted, Active Brake Booster Solenoid 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 1,832
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 27, 2020
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Code C122D Chrysler Description

The Anti-Lock Brake System (ABS) Module monitors the Active Brake Booster Solenoid. The ABS Module sets the OBDII code when the Active Brake Booster Solenoid is not to factory specifications.
OBDII Code C122D Chrysler - Active Brake Booster Control Circuit - AutoCodes.com
C122D Chrysler Code - Active Brake Booster Control Circuit

What are the Possible Causes of the DTC C122D Chrysler?

  • Faulty Active Brake Booster Solenoid
  • Active Brake Booster Solenoid harness is open or shorted
  • Active Brake Booster Solenoid circuit poor electrical connection
  • Faulty Brake Travel Sensor
  • Faulty Anti-Lock Brake System (ABS) Module

How to Fix the DTC C122D Chrysler?

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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C122D Chrysler 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 C122D Chrysler code?

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Need Help with the Code?

Get the C122D Chrysler code diagnosed by a professional: Find a repair shop in your area

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 C122D Chrysler Code

1. What are the common symptoms of OBDII code C122D in a Chrysler related to the Active Brake Booster Control Circuit?

- Common symptoms include illuminated warning lights on the dashboard, decreased brake assist functionality, and potential issues with the vehicle's braking system.

2. What could be the possible causes of OBDII code C122D in a Chrysler?

- The code C122D in a Chrysler may be triggered by issues such as faulty brake booster control module, wiring issues, or sensor malfunctions within the active brake booster system.

3. How can I diagnose the Active Brake Booster Control Circuit issue triggering code C122D in my Chrysler?

- To diagnose the issue, you can use a diagnostic scanner to read the OBDII trouble code, inspect the wiring and connections related to the brake booster system, and perform tests on the brake booster control module and sensors.

4. Is it safe to continue driving my Chrysler with OBDII code C122D related to the Active Brake Booster Control Circuit?

- It is not recommended to continue driving the vehicle with this issue as it may affect the braking performance and compromise your safety. It's advised to address the problem promptly.

5. What are some repair tips for resolving OBDII code C122D in a Chrysler?

- Repair tips may include checking and repairing any damaged wiring, replacing the brake booster control module if necessary, and ensuring all components of the active brake booster system are functioning properly.

6. Can a DIY enthusiast fix OBDII code C122D related to the Active Brake Booster Control Circuit in a Chrysler?

- While some simple tasks like checking connections and fuses can be done by a DIY enthusiast, diagnosing and repairing complex issues related to the active brake booster system may require professional assistance.

7. How much does it typically cost to repair OBDII code C122D in a Chrysler?

- The cost of repairing OBDII code C122D can vary depending on the underlying issue and the labor rates of the repair shop. It's advisable to get a diagnostic done to get an accurate estimate.

8. Will resetting the OBDII code C122D in a Chrysler make the issue go away?

- Simply resetting the code without addressing the underlying problem will not resolve the issue. It's crucial to diagnose and fix the root cause of the code to prevent it from reoccurring.

9. Are there any recalls or technical service bulletins related to OBDII code C122D in Chrysler vehicles?

- It's recommended to check with your local Chrysler dealership or visit the National Highway Traffic Safety Administration (NHTSA) website to see if there are any recalls or technical service bulletins related to this specific OBDII code.

10. How can I prevent OBDII code C122D related to the Active Brake Booster Control Circuit from occurring in my Chrysler in the future?

- Regular maintenance of the braking system, including checking for any signs of wear or damage, can help prevent issues that may trigger OBDII code C122D. Additionally, addressing any warning lights or unusual brake behavior promptly can help avoid more significant problems.

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