Possible Causes
WARNING: This page is about a different variant/trim than selected.
| Possible Causes |
|---|
| ELECTRIC COOLANT PUMP OUTPUT CIRCUIT OPEN |
| ELECTRIC COOLANT PUMP OUTPUT CIRCUIT SHORTED TO GROUND |
| GROUND CIRCUIT OPEN |
| LIN BUS CIRCUIT SHORTED TO VOLTAGE |
| LIN BUS CIRCUIT SHORTED TO GROUND |
| LIN BUS CIRCUIT OPEN/HIGH RESISTANCE |
| CHARGE AIR COOLER COOLANT PUMP |
| POWERTRAIN CONTROL MODULE |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .