P0481

Fan 2 Control Circuit

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Engine overheating
The second cooling fan does not work
Check Engine Light Is On

Causes

Open or short circuit in control circuit
Faulty fan relay
Damaged cooling fan
Problems with the engine control unit (ECU)

How to Fix

Check the integrity of the wires in the control circuit
Check fan relay
Check the operation of the fan
Check ECU for errors

Related codes

P0480 P0482 P0483