P0501moderate severityPowertrain
Vehicle Speed Sensor A Range/Performance
on 2017 Chevrolet Impala 2.5L I4 Ecotec · AWD
What this code means
The VSS reading is out of expected range.
Symptoms
- Speedometer erratic
- Harsh or erratic shifting
Common causes
- Sensor issue
- Tone ring damage
- Interference from other signals
Diagnostic steps
- Compare VSS to wheel speed sensors
- Check tone ring
- Monitor signal pattern
Repair notes
Replace VSS or repair tone ring.
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