Engine and gearbox (P)
P0006: Fuel Shutoff Valve A Circuit Low
The control voltage for the fuel shutoff valve A is lower than expected. This is often due to a short to ground or a low-resistance fault in the solenoid circuit.
Checked by a licensed car technician · last reviewed 29 September 2026
Symptoms
- Engine may not start
- Engine stalls unexpectedly
- Check engine light is on
Common causes
- Wiring shorted to ground
- Shutoff solenoid internal short
- Corroded connector pins
How to check it yourself
- Inspect wiring for damage or shorts
- Check connector pins for corrosion
- Test the shutoff solenoid for internal faults
Can I keep driving?
The car should not be driven if the engine stalls or fails to start.
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