P24AD

EGR Cooler Coolant Pump Feedback Circuit High

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$56–167 (est.)

Symptoms

Check Engine light comes on
Reduced engine power
Increased fuel consumption
Increased emissions of harmful substances
Unstable engine operation at idle

Causes

Open or short circuit in the EGR cooling pump circuit
EGR cooling pump malfunction
Problems with the wiring harness or connectors
Pump control module malfunction
Corrosion or poor contact in electrical connections

How to Fix

Check the continuity of the EGR coolant pump circuit
Check connectors and connections for corrosion or damage
Test the EGR cooling pump
Check the pump control module
Replace faulty components

Related codes

P24AE P24AF P24B0