C0220high severityChassis
EPS Control Module Internal Fault
on 2011 Dodge Charger 5.7L V8 Hemi · AWD
What this code means
The electric power steering control module has detected an internal error.
Symptoms
- EPS warning light
- Reduced or no power steering assist
- EPS assist may be intermittent
- Warning message on dash
Common causes
- EPS module internal component failure
- Module overheating
- Software error
- Power supply voltage spike or drop
Diagnostic steps
- Check module power supply voltage
- Inspect module grounds
- Check for module overheating
- Attempt module reset by cycling ignition
- Check for software update availability
Repair notes
Replace EPS control module. Program and calibrate after installation.
Other Chassis codes on this vehicle
C0021
LF Wheel Speed Sensor Range/Performance
C0021
LF Wheel Speed Sensor Range/Performance
C0022
RF Wheel Speed Sensor Range/Performance
C0022
RF Wheel Speed Sensor Range/Performance
C0023
LR Wheel Speed Sensor Range/Performance
C0023
LR Wheel Speed Sensor Range/Performance
C0024
RR Wheel Speed Sensor Range/Performance
C0024
RR Wheel Speed Sensor Range/Performance
C0025
LF Wheel Speed Sensor Circuit Intermittent
C0025
LF Wheel Speed Sensor Circuit Intermittent