P24FA

Exhaust Aftertreatment Fuel Air Purge Valve Control Circuit Low

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Check Engine Light Is On
Reduced engine power
Increased fuel consumption
Dips during acceleration
Unstable idling

Causes

Open or short circuit in valve control circuit
Poor contact in connectors
Purge valve malfunction
Problems with the engine control unit (ECU)
Corroded contacts or damaged wiring harness

How to Fix

Check valve control circuit integrity
Inspect connectors and contacts for oxidation or damage
Check the resistance of the purge valve
Test the operation of the valve when voltage is applied
If necessary, replace the purge valve

Related codes

P0443 P0458 P0496