P2D13

Exhaust Flow Control Valve C Control Circuit/Open

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–89 (est.)

Symptoms

Check Engine Light Is On
Reduced engine power
Increased fuel consumption
Rough engine idling
Possible transition to emergency mode

Causes

Open or short circuit in valve control circuit
Solenoid valve malfunction
Damage to wiring harness or connectors
Problems with the engine control unit
Mechanical valve jamming

How to Fix

Check the integrity of the wiring and connectors of the control circuit
Measure valve resistance (compare with nominal)
Check the presence of a control signal from the ECU
Clean or replace a stuck valve
If necessary, replace the engine control unit

Related codes

P2D11 P2D12 P2D14