P24F6

Exhaust Aftertreatment Fuel Air Purge Valve Stuck Open

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$28–89 (est.)

Symptoms

Check Engine light comes on
Increased fuel consumption
Reduced engine power
Unstable engine idling
Increased level of harmful emissions

Causes

Mechanical sticking of the purge valve
Valve electrical circuit problems
Engine control unit malfunction
Valve contaminated or corroded
Wiring harness damage

How to Fix

Check the electrical circuit of the purge valve
Check valve resistance and operation
Clean or replace purge valve
Check and update ECU software if necessary
Check the integrity of the wiring harness

Related codes

P24F5 P24F7 P24F8