P0480

DTC P0480: Radiator Cooling Fan Control System Malfunction

Wiring Diagram:

DTC Confirmation Procedure

NOTE:
Check to make sure that the following conditions are satisfied when using this DTC confirmation procedure.
- Intake air temp.: -14 °C, 6.8 °F or higher
- Altitude (barometric pressure): 2020 m, 6650 ft or less (540 mmHg, 72 kPa or more).

1. Turn ignition switch turned OFF.
2. Clear DTC with ignition switch ON.
3. Warm up engine until radiator cooling fan starts to operate.
4. Check pending DTC in "ON BOARD TEST" or "PENDING DTC" mode and DTC in "DTC" mode.

Step 1 - 4:

Step 4 - 8:

Step 9 - 14:

DTC Troubleshooting