P24E0

Reductant Purge Control Valve B Stuck Closed

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$28–89 (est.)

Symptoms

Check Engine light comes on
Reduced engine power
Increased fuel consumption
SCR system malfunction message appears
Increased NOx emissions

Causes

Mechanical valve jamming
Valve contamination with reducing agent
Open or short circuit in control circuit
Malfunction of the solenoid part of the valve
Problems with the SCR control unit

How to Fix

Check the electrical circuit of the valve for opens and shorts
Clean or replace a stuck valve
Check the operation of the SCR control unit
Update the control unit software if necessary
Check the quality of the reducing agent (AdBlue)

Related codes

P24E1 P24E2 P24E3