Possible Causes
| POSSIBLE CAUSES |
|---|
| FUSE F07 OR FUSED B+ CIRCUIT OPEN |
| RELAY OUTPUT CIRCUIT SHORTED TO GROUND |
| RADIATOR FAN 2 CONTROL CIRCUIT SHORTED TO GROUND |
| RADIATOR FAN 2 CONTROL RELAY |
| POWER DISTRIBUTION CENTER (PDC) |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .
NOTE:
The Radiator Fan 2 Control circuit is a low side driver inside the Powertrain Control Module (PCM). Do to the nature in which this monitor runs, a short to ground in the Radiator Fan 2 Control circuit will set this DTC.