B0227

Recirculate Position Command Circuit Open

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$33–111 (est.)

Symptoms

Unstable engine idling
Deterioration of vehicle dynamics
Increased fuel consumption

Causes

Open or short circuit in wiring harness
Recirculation solenoid malfunction
Problems with the engine control unit (ECU)

How to Fix

Checking the integrity of the wiring harness
Diagnostics of the recirculation solenoid valve
Checking connections to the engine control unit
Replacing faulty components

Related codes

P0401 P0402 P0403