P0023moderate severityPowertrain
Exhaust Camshaft Position Actuator Circuit/Open Bank 2
on 2009 Acura RL 3.5L V6 · AWD
What this code means
The PCM detected a fault in the exhaust camshaft actuator circuit for Bank 2.
Symptoms
- Check Engine Light
- Rough idle
- Poor emissions
- Reduced power
Common causes
- Faulty exhaust VVT solenoid Bank 2
- Wiring damage
- PCM failure
Diagnostic steps
- Test solenoid resistance
- Inspect wiring
- Check oil level
Repair notes
Replace exhaust VVT solenoid Bank 2.
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