Possible Causes
| Possible Causes |
|---|
| INTERMITTENT DTC |
| (K173) RAD FAN RELAY CONTROL CIRCUIT SHORTED TO GROUND |
| (K173) RAD FAN RELAY CONTROL CIRCUIT OPEN OR HIGH RESISTANCE |
| (Z723) GROUND CIRCUIT OPEN OR HIGH RESISTANCE |
| RADIATOR FAN CONTROL RELAY |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE