P2107high severityPowertrain
Throttle Actuator Control Module Processor
on 2017 Chevrolet Impala 2.5L I4 Ecotec · AWD
What this code means
Internal processor fault in the throttle actuator control module.
Symptoms
- Check engine light
- Limp mode
- Erratic throttle behavior
Common causes
- ECM/TCM internal failure
- Power supply issue
- Software corruption
Diagnostic steps
- Check ECM power supply voltages
- Attempt software reflash
- Check for TSBs
Repair notes
Reflash ECM software. If fault persists, replace ECM.
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