P1267 – Fuel Shutoff Valve Range/Performance
Want to confirm the real cause of this fault code?
A high‑quality OBD2 scanner gives you live data, fuel trims, sensor readings and freeze‑frame information — exactly what you need to verify the root cause of this code with confidence.
Symptoms
- No start
- Delayed shutdown
- Intermittent stall
- Check engine light
- Drivability issues
Causes
- Sticking valve
- Contamination
- Low voltage
- Wiring resistance
- Control module issue
Diagnosis
- Command valve on and off
- Check voltage at valve
- Inspect for contamination
- Check wiring resistance
- Scan live data
Repair
- Replace shutoff valve
- Clean fuel system
- Repair wiring
- Improve grounds
- Update ECU software