P0007
PowertrainFuel Systemhigh severityFuel Shutoff Valve A Control Circuit High
What P0007 Means
The computer detects high voltage on the fuel shutoff valve circuit. This often means a short to power or an open control side that affects engine fuel control.
Symptoms
- Hard starting
- Engine won't shut off
- Check engine light on
Common Causes
- Short to voltage in wiring
- Faulty fuel shutoff valve
- Corroded connector
- Failed control module driver
Diagnostic Steps
- Read fault codes
- Inspect wiring for short to power
- Test valve and connector
- Verify control voltage at module
🔌 Don't have a code reader?
Any of these will read and clear this code — pick by how deep you want to go.
Budget handheld~$40
ANCEL AD410 →
No-phone-needed handheld — reads, clears, live data, freeze frame.
✓ ANCEL official store
Serious DIY~$100
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Autel MaxiCOM MK808S →
Bidirectional tests, service resets, all systems.
✓ Autel official store
Pro diagnostics$1,500+
Autel MaxiSys MS906 Pro →
Full-system pro platform — topology mapping, ECU coding, the works.
✓ Autel official store
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