P0087Fuel System
Fuel Rail/System Pressure Too Low
Critical - Address Immediately
What This Code Means
The fuel rail pressure sensor detected fuel pressure below the expected threshold during engine operation.
Symptoms
- Loss of power
- Engine stalling
- Hard starting
- Check engine light
Possible Causes
- Weak fuel pump
- Clogged fuel filter
- Fuel pressure regulator failure
- Fuel leak
- Faulty fuel rail pressure sensor
Recommended Solutions
- 1Replace fuel filter
- 2Test fuel pump pressure
- 3Inspect fuel lines for leaks
- 4Replace fuel pressure regulator
- 5Replace fuel rail pressure sensor
Quick Info
- Code:
- P0087
- Severity:
- critical
- System:
- Fuel System