Possible Causes
WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| COOLANT LEVEL ACTUALLY LOW |
| COOLANT LEVEL SIGNAL CIRCUIT SHORTED TO GROUND |
| COOLANT LEVEL SIGNAL CIRCUIT SHORTED TO SENSOR GROUND CIRCUIT |
| COOLANT LEVEL SIGNAL CIRCUIT OPEN/HIGH RESISTANCE |
| SENSOR GROUND CIRCUIT OPEN/HIGH RESISTANCE |
| COOLANT LEVEL SENSOR |
| COOLANT RECOVERY BOTTLE |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .