C122D Dodge Code - Active Brake Booster Control Circuit
Quick Answer
The C122D diagnostic trouble code (DTC) for Dodge vehicles refers to an issue with the Active Brake Booster Control Circuit. Common causes include Faulty brake booster control module, Wiring or connector issues in the control circuit, Low brake fluid levels. 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 Dodge indicates Active Brake Booster Control Circuit.
- Common causes
- Common causes include Faulty brake booster control module, Wiring or connector issues in the control circuit, Low brake fluid levels.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code C122D Dodge Description
The C122D diagnostic trouble code (DTC) for Dodge vehicles refers to an issue with the Active Brake Booster Control Circuit. The brake booster is a crucial component of the braking system that amplifies the force applied to the brake pedal, making it easier for the driver to stop the vehicle. The Active Brake Booster Control Circuit is responsible for regulating the operation of the brake booster, ensuring that it functions correctly.
Common Causes of C122D Dodge
- Faulty brake booster control module
- Wiring or connector issues in the control circuit
- Low brake fluid levels
- Malfunctioning brake booster sensor
- Electronic control unit (ECU) failure
Symptoms of C122D Dodge
- Increased pedal effort required to brake
- Spongy or unresponsive brake pedal
- Longer stopping distances
- Illumination of the brake warning light on the dashboard
- ABS system may be disabled
How to Fix C122D Dodge
- Begin by conducting a thorough inspection of the brake booster control circuit, checking for any visible damage or loose connections.
- Test the brake booster sensor and control module using a multimeter to determine if they are functioning correctly.
- Check the brake fluid levels and top up if necessary, ensuring that there are no leaks in the system.
- If no issues are found with the sensor, module, or wiring, consider replacing the brake booster itself if it is determined to be faulty.
- Clear the DTC from the vehicle's ECU using a diagnostic scanner and test drive the vehicle to ensure that the issue has been resolved.
Cost to Fix C122D Dodge
The cost of repairing the Active Brake Booster Control Circuit can vary depending on the specific cause of the issue and the extent of the repairs needed. On average, the parts for this repair can range from $200 to $500, while the labor costs can be between $150 and $300. Overall, the total repair cost for this issue is typically in the range of $350 to $800. It is important to note that these are rough estimates, and actual costs may vary based on factors such as location, vehicle make and model, and labor rates at the auto repair shop. It is recommended to obtain quotes from multiple repair shops to ensure a competitive price for the repair.
Need more information about the C122D Dodge code?
Need more information on how to fix the C122D Dodge code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the C122D Dodge code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about C122D Dodge Code
1. What does OBDII code C122D Dodge (Active Brake Booster Control Circuit) indicate?
The code C122D indicates a problem with the active brake booster control circuit in a Dodge vehicle.
2. What are the common symptoms of OBDII code C122D?
Common symptoms of code C122D may include the brake pedal feeling hard or spongy, the ABS warning light illuminating on the dashboard, and possible loss of power brakes.
3. What are some possible causes of OBDII code C122D in a Dodge vehicle?
Possible causes of code C122D include a faulty active brake booster, damaged wiring or connectors in the control circuit, or a malfunctioning brake booster pressure sensor.
4. How can I diagnose the issue related to OBDII code C122D in my Dodge?
Diagnosing OBDII code C122D typically involves using a diagnostic scanner to read the code, checking the brake booster pressure sensor, inspecting the wiring and connectors for damage, and testing the active brake booster's functionality.
5. Can I drive my Dodge with OBDII code C122D present?
It is not recommended to drive your Dodge with code C122D present, as it can affect the performance of your brakes and compromise your safety on the road. It's best to address the issue promptly.
6. How can I repair OBDII code C122D in my Dodge?
Repairing OBDII code C122D may involve replacing the faulty active brake booster, repairing any damaged wiring or connectors, or recalibrating the brake booster pressure sensor. It's recommended to consult a professional mechanic for proper diagnosis and repair.
7. Is OBDII code C122D a serious issue in a Dodge vehicle?
Yes, code C122D is a serious issue as it directly affects the operation of the brake system in your Dodge. It's important to address this code promptly to ensure the safety and reliability of your vehicle.
8. Can a DIY enthusiast fix OBDII code C122D in a Dodge?
While some DIY enthusiasts may have the skills to diagnose and repair OBDII code C122D, it's recommended to seek professional help due to the complexity of the brake system and the importance of proper repair to ensure safety.
9. How much does it cost to fix OBDII code C122D in a Dodge?
The cost of fixing OBDII code C122D can vary depending on the specific issue causing the code, the labor rates in your area, and the cost of parts needed for repair. It's advisable to get a few quotes from reputable mechanics to compare prices.
10. Will resetting the OBDII system clear code C122D in my Dodge?
Resetting the OBDII system may temporarily clear the code C122D, but if the underlying issue is not addressed, the code is likely to return. It's crucial to diagnose and repair the root cause of the code for a permanent solution.
Discuss the causes and fixes for C122D Dodge OBDII Code
Code C122D Dodge comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.