P0482

Fan 3 Control Circuit

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$33–167 (est.)

Symptoms

Engine overheating
Cooling fan does not work
Check Engine Light Is On
Reduced air conditioner efficiency

Causes

Open or short circuit in fan control circuit
Faulty fan relay
Damaged wiring harness
Fan motor failure
Poor contact in connectors
Malfunction of the engine control unit (rare)

How to Fix

Check the fan circuit fuse
Check fan relay
Inspect the wiring harness for damage
Check the operation of the fan motor
Check contacts in connectors
Scan the control unit for additional errors

Related codes

P0480 P0481 P0483