P0480

2017-10-10

Description:

  • The fault code P0480 indicates that there is a problem with the control circuit for cooling fan 1. This may result in overheating of the engine or damage to other components.

Possible Symptoms:

  • Overheating of the engine

  • Illuminated check engine light

  • Air conditioning may not work properly

  • Engine may run hotter than normal

Possible Causes:

  • Faulty cooling fan motor

  • Failed cooling fan relay

  • Damaged or corroded wiring or connections in the cooling fan circuit

  • Failed engine control module (ECM)

Related Parts:

  • Cooling Fan: Radiator fan. Problems lead to engine overheating

Possible Solutions:

  • Replace the cooling fan motor

  • Check and repair any damaged wiring or connections in the cooling fan circuit

  • Replace the cooling fan relay

  • Replace the engine control module (ECM) if necessary

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