P0481

2017-10-10

Description:

  • The fault code P0481 indicates that there is an issue with the circuit that controls the second cooling fan. This may cause the engine to overheat and potentially cause damage to the engine.

Possible Symptoms:

  • Engine overheating

  • Illuminated check engine light

  • Inoperative cooling fan

  • Unusual noise coming from cooling fan area

Possible Causes:

  • Faulty cooling fan motor

  • Blown cooling fan fuse

  • Faulty cooling fan relay

  • Wiring or connection issues in the cooling fan circuit

Related Parts:

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

Possible Solutions:

  • Replace the faulty cooling fan motor

  • Replace the blown cooling fan fuse

  • Replace the faulty cooling fan relay

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

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