OBD-II Diagnostic Trouble Code
C121E
Brake Pressure Sensor Comparative Performance
C
Chassis
brakes / steering
brakes / steering
1
Mfr
manufacturer code
manufacturer code
2
Chassis subsystem
1E
Brake Pressure Sensor Comparative Performance
Severity · general guide
High
Brakes/steering — inspect soon
Code type
Chrysler
System
Chassis
Model
300C
Years
2005-2010