Possible Causes
| Possible Causes |
|---|
| RADIATOR FAN HIGH RELAY (20) |
| RADIATOR FAN HIGH/LOW CONTROL RELAY (19) |
| TOTALLY INTEGRATED POWER MODULE (TIPM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure .