Possible Causes
| Possible Causes |
|---|
| FUEL LEVEL LOW |
| 5 VOLT SUPPLY CIRCUIT OPEN/HIGH RESISTANCE |
| FUEL PRESSURE SIGNAL CIRCUIT OPEN/HIGH RESISTANCE |
| SENSOR GROUND OPEN/HIGH RESISTANCE |
| LOW PRESSURE FUEL SYSTEM |
| FUEL PRESSURE SENSOR |
| LOW PRESSURE FUEL PUMP |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .