Powertrain, generic · Fuel and air metering, auxiliary emission controls
P0005 Fuel Shutoff Valve A Control Circuit/Open
Check engine lightOn
EmissionsRelevant
Drive cycleRequired
Limp modeNo
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.
Likely causes
Wire or connector interrupted or corroded
Valve coil open
Fuse or relay in the valve supply faulty
Output driver in the engine control module faulty
Symptoms
- Engine cranks but does not start
- Engine cuts out suddenly
- Check engine light on
Repair estimate
DifficultyMediumDIY possible
Parts and labour€50–300
Time0.5–1.5 h
Typical range across vehicles; the real cost depends on what the testing finds.
Parts involved
fuel shutoff valvefuel shutoff valve wiring
Related codes
References: law.cornell.edu, patents.google.com.