P0480
DTC P0480 / P0481 / P0482: Fan 1 / Fan 2 / Fan 3 Control CircuitWiring Diagram:
Wiring Diagram
DTC Detecting Condition And Trouble Area:
DTC Detecting Condition and Trouble Area
DTC Confirmation Procedure
1. With ignition switch turned OFF, connect scan tool.
2. Turn ON ignition switch and clear DTC by using scan tool if any.
3. Start engine and warm up to normal operating temperature.
4. Keep engine at idle speed until engine coolant temperature reaches 102 °C (216 °F) or more.
5. Check DTC by using scan tool.
Step 1-4 (Continued):
Step 4 (Continued)-5:
DTC Troubleshooting
NOTE: Before this trouble shooting is performed, read the precautions for DTC troubleshooting referring to Precautions for DTC Troubleshooting.