P0005 code meaning
Fuel Shutoff Valve A Control Circuit/Open
Powertrain system Generic code P00xx codes Check engine light
What P0005 means
The fuel shutoff valve is a solenoid valve that opens or blocks the fuel supply. On diesel engines it is usually closed without current, so that the engine stops reliably when switched off. The engine control module energises it to let fuel flow and monitors its control circuit continuously. P0005 is set when this control circuit is open. A normally closed valve then cannot open, so the engine does not start or cuts out while driving. Which vehicles use this valve and code varies by manufacturer.
P0005 at a glance
- Check engine lightYes, usually on
- Emissions testCan fail
- Limp modeNot expected
- Repair difficultyMedium, DIY possible
- Typical labor0.5 to 1.5 hours
- Clears after repairAfter a drive cycle
Symptoms of P0005
- Engine cranks but does not start
- Engine cuts out suddenly
- Check engine light on
Common causes of P0005
- Most likelyWire or connector interrupted or corroded
- PossibleValve coil open
- PossibleFuse or relay in the valve supply faulty
- Less likelyOutput driver in the engine control module faulty
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Fuel shutoff valveFuel shutoff valve wiring
What each part of P0005 means
| P | Powertrain system: engine, fuel system, ignition, emissions and transmission. |
| 0 | Generic code: it means the same on every make (SAE standard). |
| 0 | Area: fuel and air metering and auxiliary emission controls. |
| 05 | The exact fault in that area. |
What to do next
- Note P0005 and any other codes stored with it: several codes together often point to one cause.
- Check for loose connectors and damaged wiring around the parts the code names.
- Check open recalls for your car: some faults are fixed for free by the dealer. Enter your VIN.
- Clear the code only after the repair. If it comes back, the fault is still there.
Buying a used car? Scan it for stored codes before you pay. A recently cleared memory can hide a problem.
Questions about P0005
What does P0005 mean?
P0005 means "Fuel Shutoff Valve A Control Circuit/Open". The fuel shutoff valve is a solenoid valve that opens or blocks the fuel supply. It is a generic code, so it means the same on every make.
Is it safe to drive with P0005?
Usually yes, for a short time, if the check engine light is steady and the car drives normally. If the light flashes or the car runs badly, stop and have it checked.
Will P0005 fail an emissions test?
Yes, it can. P0005 is emissions-related, so most inspection programs fail a car while it is stored or while the check engine light is on.
How hard is P0005 to fix?
Difficulty: medium. A typical repair takes 0.5 to 1.5 hours of work. A careful DIY repair is possible with basic tools and a scanner.
Will P0005 clear itself after the repair?
After the repair the car has to complete a drive cycle (a mix of city and highway driving) before the test runs again. Until then the readiness monitor shows "not ready", which can fail an inspection.