P0234Turbocharger/Supercharger "A" Overboost Condition

The engine computer detected that the turbocharger or supercharger is producing more boost pressure than it should. Too much boost can put dangerous stress on the engine and its internal parts. The ECM usually responds by cutting power or going into a reduced-power limp mode to protect the engine.

Ամենատարածված պատճառներն են՝ Stuck or sticking wastegate that will not open, Faulty boost control (wastegate) solenoid or actuator, Disconnected, kinked, or leaking boost control vacuum/pressure hose, Faulty or out-of-range boost pressure (MAP) sensor, Binding turbocharger vanes (on variable-geometry turbos)։

Խուսափեք վարելուց — այս անսարքությունը կարող է վտանգավոր լինել կամ ավելի մեծ վնաս հասցնել։ Անմիջապես ստուգել տվեք։

This is a protective code that signals overboost, which can damage the engine, so have it diagnosed promptly and avoid hard acceleration. It is best to minimize driving until the boost control problem is found and fixed.