P028E

Charge Air Cooler Cooling Fan Control Circuit High

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Reduced engine power
Increased fuel consumption
Intercooler overheating
Check Engine Light Is On

Causes

Intercooler cooling fan malfunction
Wiring Harness Problems
Fan relay fault
Short circuit in control circuit

How to Fix

Check the operation of the intercooler cooling fan
Inspect the wiring harness for damage
Check fan relay
Check control circuit for short circuit
Replace faulty components

Related codes

P028F P0299 P0101