P0601high severityPowertrain
Internal Control Module Memory Check Sum Error
on 2011 Dodge Charger 5.7L V8 Hemi · AWD
What this code means
The PCM has detected a memory checksum error during self-test.
Symptoms
- Check Engine Light
- Erratic engine behavior
- Possible no-start
- Multiple system faults
Common causes
- PCM internal failure
- PCM programming corruption
- Voltage spike damage
- Water intrusion into PCM
Diagnostic steps
- Attempt PCM reprogramming/reflash
- Check for water damage to PCM
- Test PCM power and ground circuits
- Check for TSBs regarding PCM update
Repair notes
Reprogram PCM first. If error persists, replace PCM.
Other Powertrain codes on this vehicle
P0001
Fuel Volume Regulator Control Circuit/Open
P0001
Fuel Volume Regulator Control Circuit/Open
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0004
Fuel Volume Regulator Control Circuit High
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1