P1308 – Fuel Rail Pressure Sensor Range/Performance
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Symptoms
- Stalling
- Weak acceleration
- Poor fuel economy
- Check engine light
Causes
- Faulty sensor
- Fuel pressure issue
- Damaged wiring
- ECU fault
Diagnosis
- Check rail pressure
- Test sensor
- Inspect wiring
- Scan ECU data
Repair
- Replace sensor
- Repair wiring
- Fix fuel pressure issue