P0701moderate severityPowertrain
Transmission Control System Range/Performance
on 2017 Chevrolet Impala 2.5L I4 Ecotec · AWD
What this code means
The transmission control system is not performing within expected parameters.
Symptoms
- Check Engine Light
- Harsh shifting
- Slipping
- Delayed engagement
Common causes
- Low transmission fluid
- Internal transmission failure
- TCM issue
- Shift solenoid problem
- Wiring issue
Diagnostic steps
- Check fluid level and condition
- Scan for additional codes
- Test shift solenoids
- Check wiring
- Test TCM
Repair notes
Diagnose underlying transmission issue.
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