P3013moderate severityPowertrain
Camshaft Profile Actuator A Stuck Bank 2
on 2016 Chevrolet Impala 3.6L V6 LFX · AWD
What this code means
The camshaft profile switching actuator for Bank 2, intake side, is mechanically stuck in one position.
Symptoms
- Check Engine Light
- Uneven power between cylinder banks
- Misfires on one bank at high RPM
- Vibration at certain RPM ranges
- Reduced peak power
Common causes
- Oil passage blockage Bank 2
- Faulty actuator solenoid Bank 2
- Low oil pressure
- Worn actuator pins
- Debris in oil gallery
Diagnostic steps
- Check oil condition
- Command Bank 2 cam profile switch
- Compare Bank 1 vs Bank 2 cam profile timing
- Test oil pressure at Bank 2 actuator feed
- Inspect actuator screen
Repair notes
Replace Bank 2 cam profile actuator solenoid. Clean oil passages.
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