Possible Causes
| Possible Causes |
|---|
| FUEL QUANTITY SOLENOID HIGH SIDE CONTROL CIRCUIT OPEN/HIGH RESISTANCE |
| FUEL QUANTITY SOLENOID LOW SIDE CONTROL CIRCUIT OPEN/HIGH RESISTANCE |
| FUEL HIGH PRESSURE PUMP/FQS ASSEMBLY |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .