PowertrainP22D272

Caution

Severity: Caution - get it checked when you can

Der Bypassventil 'Ladedruck' des Hochdruck-Abgasturboladers klemmt offen. Das Stellglied schließt nicht.

1 brand affected · Description from Mercedes-Benz data.

Key terms: Turbocharger: an exhaust-driven fan that pushes extra air into the engine · Control module: a small computer that runs one part of the car · Powertrain: engine, transmission and emissions

1What it means in plain English

The engine or powertrain control system has stored a fault that does not have specific guidance in this database yet.

2Common causes

Sensor or actuator fault
Wiring or connector fault
Vacuum or intake leak
Fuel or ignition problem
Control module fault

3Can I drive?

Caution · drive with care

Have it diagnosed promptly. If the car runs and drives normally, drive gently to a workshop. If it runs badly, stalls, overheats, loses oil pressure, or a warning light is flashing or red, stop safely and get professional help. If the code concerns the brakes, brake vacuum or brake assist, do not drive until it is checked: a hard pedal or longer stopping distance means stop.

This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.

4Brand data 1

Brand	Code	Description	System
Mercedes-Benz	P22D272	Der Bypassventil 'Ladedruck' des Hochdruck-Abgasturboladers klemmt offen. Das Stellglied schließt nicht. Brand	Powertrain

Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.

5Related codes

Browse Pxxx codes or P22Dxx codes.