OBD-II code · Powertrain (generic, extended)
P2088 Camshaft Position A Actuator Control Circuit Low (Bank 1)
Drive voltage to the intake VVT oil control valve on bank 1 reads below the lower limit. Usually a short to ground or a coil shorted internally.
Is it safe to drive with P2088?
Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.
Common causes
- Most likelyDrive line shorted to ground
- PossibleSolenoid coil internally shorted
- Less likelyConnector pins corroded - high contact resistance
Symptoms
- Check engine light on
- Power loss especially in mid-rpm range
- Possible rough idle or stalling
- Increased fuel consumption
Repair at a glance
- Difficulty
- Easy
- DIY friendly
- Often, with basic tools
- Typical labour
- 0.3–1.5 h
- Emissions test
- Likely to fail
- After the fix
- A drive cycle is needed before the light stays off
- Parts involved
- Vvt Solenoid, Vvt Wiring
Related codes
- P2090Camshaft Position B Actuator Control Circuit Low (Bank 1)
- P2085Exhaust Gas Temperature Sensor Circuit Intermittent (Bank 1 Sensor 2)
- P2086Exhaust Gas Temperature Sensor Circuit Range/Performance (Bank 2 Sensor 2)
- P2087Exhaust Gas Temperature Sensor Circuit Intermittent (Bank 2 Sensor 2)
- P2089Camshaft Position A Actuator Control Circuit High (Bank 1)
- P208AReductant Pump A Control Circuit/Open
- P208BReductant Pump A Control Performance/Stuck Off
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.