PowertrainP1952

Caution

Severity: Caution - get it checked when you can

Turbocharger Control Module 1: Defective

13 brands affected · Description from Volkswagen 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 13

Brand	Code	Description	System
Chery	P1952	Turbocharger Control Module 1: Defective Brand	Powertrain
Daewoo	P1952	No description available	Powertrain
DFXK	P1952	Turbocharger Control Module 1: Defective Brand	Powertrain
EOBD	P1952	Valgsensor Brand	Powertrain
Geely	P1952	Turbocharger Control Module 1: Defective Brand	Powertrain
GM	P1952	No description available	Powertrain
Holden	P1952	No description available	Powertrain
Opel	P1952	No description available	Powertrain
Peugeot	P1952	No description available	Powertrain
Porsche	P1952	No description available	Powertrain
Saab	P1952	No description available	Powertrain
Tata	P1952	No description available	Powertrain
Volkswagen	P1952	Turbocharger Control Module 1: Defective 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.

5Extended variant codes 2

These 7-character codes are manufacturer-specific variants of P1952 and may be reported by some scan tools.

Brand	Code	Description	System
Mercedes-Benz	P195200	Fehlereintrag Hybrid System Fehler 35 Brand	Powertrain
Sprinter	P195200	Fehlereintrag Hybrid System Fehler 35 Brand	Powertrain

6Related codes

Browse Pxxx codes or P195xx codes.