P24F2

EGR Temperature/Charge Air Cooler Temperature Correlation

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Increased fuel consumption
Reduced engine power
Engine knock
Increased NOx emissions
Check Engine Light Is On

Causes

EGR temperature sensor malfunction
CAC temperature sensor malfunction
EGR system clogged
Charge air cooler problems
Wiring harness damage

How to Fix

Check EGR and CAC temperature sensors
Clean the EGR system from carbon deposits
Check the charge air cooler for leaks
Check the integrity of the wiring harness
Replace faulty sensors

Related codes

P0401 P0402 P0403