C122C Dodge Code - Brake Booster Pedal Force Switch Circuit Supply Voltage
Quick Answer
The Anti-Lock Brake System (ABS) Module monitors the Brake Booster Pedal Force Switch. Common causes include Faulty Brake Booster Pedal Force Switch, Brake Booster Pedal Force Switch harness is open or shorted, Brake Booster Pedal Force Switch 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
- C122C Dodge indicates Brake Booster Pedal Force Switch Circuit Supply Voltage.
- Common causes
- Common causes include Faulty Brake Booster Pedal Force Switch, Brake Booster Pedal Force Switch harness is open or shorted, Brake Booster Pedal Force Switch 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.
Code C122C Dodge Description
What are the Possible Causes of the DTC C122C Dodge?
- Faulty Brake Booster Pedal Force Switch
- Brake Booster Pedal Force Switch harness is open or shorted
- Brake Booster Pedal Force Switch circuit poor electrical connection
- Faulty Anti-Lock Brake System (ABS) Module
How to Fix the DTC C122C Dodge?
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 C122C Dodge 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.
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Frequently Asked Questions about C122C Dodge Code
1. What does the OBDII code C122C mean on a Dodge vehicle?
C122C indicates an issue with the Brake Booster Pedal Force Switch Circuit, specifically with the supply voltage being out of range.
2. What are common symptoms of the C122C code?
Symptoms may include the ABS or brake warning light illuminating, reduced brake performance, or loss of brake assist.
3. What causes the C122C code to appear?
Common causes include a faulty brake booster pedal force switch, damaged wiring or connectors in the circuit, or a problem with the power supply to the switch.
4. Can I drive my Dodge with the C122C code?
It is not recommended to drive with this code active, as it can affect braking performance and compromise safety.
5. How do I diagnose the C122C code?
Diagnosis typically involves inspecting the brake booster pedal force switch, checking wiring and connectors for damage, and testing the voltage supply to the circuit.
6. What tools are needed to fix the C122C code?
You may need a multimeter to test voltage, a scan tool to clear the code after repairs, and basic hand tools for replacing any faulty components.
7. How can I fix the C122C code on my Dodge?
Repairs may include replacing the brake booster pedal force switch, fixing damaged wiring or connectors, or addressing issues with the power supply.
8. How much does it cost to repair the C122C code?
The cost can vary but typically ranges from $100 to $300, depending on whether the issue is a simple wiring repair or switch replacement.
9. Can a low battery cause the C122C code?
Yes, a weak or failing battery can contribute to voltage-related issues and trigger this code.
10. Will clearing the C122C code fix the issue?
Clearing the code without addressing the underlying problem will not resolve the issue, and the code is likely to return.
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