Electronic Parking Brake Switch Circuit
2012-2012 Chrysler 200 3.6L V6 Pentastar
The 2012 Chrysler 200 is equipped with a 3.6L V6 engine. Below you'll find detailed c0122 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
Malfunction in the EPB apply/release switch on the console or dashboard.
Symptoms
- EPB warning light
- Cannot apply or release parking brake
- Parking brake stuck in current state
Common Causes
- Faulty EPB switch
- Switch connector corroded
- Wiring damage
- Switch not returning to neutral position
Diagnostic Steps
- Test EPB switch with multimeter
- Check connector and wiring
- Monitor switch signal with scan tool
- Inspect switch for physical damage
Repair Notes
Replace EPB switch assembly.
Related Codes
Other Chassis Codes
- C0021LF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0023LR Wheel Speed Sensor Range/Performance
- C0024RR Wheel Speed Sensor Range/Performance
- C0025LF Wheel Speed Sensor Circuit Intermittent
- C0026RF Wheel Speed Sensor Circuit Intermittent
- C0027LR Wheel Speed Sensor Circuit Intermittent
- C0028RR Wheel Speed Sensor Circuit Intermittent
- C0035Left Front Wheel Speed Sensor Circuit
- C0036Left Front Wheel Speed Signal Erratic
C0122 on Other Vehicles
Chrysler 200
2011-2011 2.4L I4 Tigershark
Chrysler 200
2011-2011 3.6L V6 Pentastar
Chrysler 200
2012-2012 2.4L I4 Tigershark
Chrysler 200
2013-2013 2.4L I4 Tigershark
Chrysler 200
2013-2013 3.6L V6 Pentastar
Chrysler 200
2014-2014 2.4L I4 Tigershark
Chrysler 200
2014-2014 3.6L V6 Pentastar
Chrysler 200
2015-2015 2.4L I4 Tigershark
Common Questions
What does code C0122 mean on a 2012-2012 Chrysler 200?
C0122 stands for "Electronic Parking Brake Switch Circuit". Malfunction in the EPB apply/release switch on the console or dashboard.
What are the symptoms of C0122 on a Chrysler 200?
Common symptoms of C0122 include: EPB warning light, Cannot apply or release parking brake, Parking brake stuck in current state.
What causes C0122 on a 2012-2012 Chrysler 200?
Common causes of C0122 include: Faulty EPB switch, Switch connector corroded, Wiring damage, Switch not returning to neutral position.
Last updated: March 2026