Electrical
Code P0481
Cooling Fan Circuit 2
Plain English Meaning:Secondary fan control issue
⚠️
Yellow: Drive with Caution
Risk of overheating
What You'll Notice (Symptoms)
- •Overheating under load
Most Common Causes
1Fan relay or motor failure
Verified Repair Playbook
Required Mechanic Tests
A qualified shop should perform these tests before replacing any parts to ensure they aren't guessing:
Test fan circuits
Typical Fix Paths & Estimated Costs
Repair fan system $150–$600
Fair Pricing Guides
Check our database for average parts, labor, and expected repair costs before heading to a mechanic.