Engine Error
P0481
Cooling Fan 2 Control Circuit
Severity
Medium
Symptoms
Engine running hot in heavy traffic, check engine light
Common Causes
- Failed secondary cooling fan motor
- Bad fan relay 2
- Corroded fan connector
- Defective fan control module
How to Fix
- 1 Replace Fan 2 motor or assembly
- 2 Replace secondary fan relay
- 3 Clean connector contacts
- 4 Replace fan control module
Estimated Repair Cost
USD
$30
–
$450
Fan module: $100 - $250; Fan assembly: $150 - $450