Engine and gearbox (P)
P002E: Exhaust Camshaft Actuator Circuit Low
The control circuit for the exhaust camshaft actuator on bank 2 is receiving low voltage. This can affect the timing of the exhaust camshaft, leading to reduced engine performance.
Checked by a licensed car technician · last reviewed 30 September 2026
Symptoms
- Reduced engine power
- Poor fuel economy
- Engine misfires
- Check engine light on
Common causes
- Wiring shorted to ground
- Corroded connector pins
- Chafed harness insulation
How to check it yourself
- Inspect wiring for damage or shorts
- Check connector pins for corrosion
- Test voltage at the actuator connector
Can I keep driving?
The car can be driven, but performance may be reduced.
General guidance, not a professional inspection. Confirm faults with measurements before buying parts, and use a qualified mechanic for brakes, steering, fuel leaks, airbags, and other safety-critical work. Terms and disclaimer