PowertrainP0248

Caution

Severity: Caution - get it checked when you can

Turbocharger/Supercharger Wastegate Actuator B Range/Performance

27 brands affected · Generic SAE J2012 description.

Key terms: Turbocharger: an exhaust-driven fan that pushes extra air into the engine · Supercharger: an engine-driven fan that pushes extra air into the engine · Oxygen sensor: measures oxygen in the exhaust gas · Mass air flow sensor: measures the air going into the engine · SAE J2012: the standard generic code list · Powertrain: engine, transmission and emissions

1What it means in plain English

This code is in the powertrain range that covers fuel and air metering, over-temperature, overspeed and transmission over-temperature conditions.

2Common causes

Dirty or faulty mass air flow sensor
Vacuum or intake air leak
Weak fuel pump or clogged fuel filter
Faulty fuel injector
Faulty oxygen sensor
Wiring or connector fault

3Can I drive?

Caution · drive with care

Do not assume this code is safe to ignore: some codes in this range affect engine safety systems. Have it diagnosed; if the engine is overheating, a red warning light is on, or the engine loses power or cuts out, stop safely and get professional help.

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 27

Brand	Code	Description	System
Ashok Leyland CV	P0248	Turbocharger/Supercharger Wastegate Actuator B Range/Performance SAE	Powertrain
BAIC Motor	P0248	Turbocharger/Supercharger Wastegate Solenoid B Range/Performance Brand	Powertrain
BMW	P0248	Turbo/Super Charger Wastegate Solenoid B Range/Perf Brand	Powertrain
BYD	P0248	Turbocharger/Supercharger Wastegate Solenoid B Range/Performance Brand	Powertrain
Chery	P0248	Turbocharger/Supercharger Wastegate Solenoid B Range/Performance Brand	Powertrain
Daewoo	P0248	Turbocharger/Supercharger Wastegate Solenoid B Range/Performance Brand	Powertrain
DFFS	P0248	ECU lost communication with Keyless Entry and Start Brand	Powertrain
DFFX	P0248	Turbocharger/Supercharger Wastegate Solenoid B Range/Performance Brand	Powertrain
DFXK	P0248	Turbocharger/Supercharger Wastegate Solenoid B Range/Performance Brand	Powertrain
EOBD	P0248	Turbo-/kompressor wastegate-ställdon 'B' område/prestanda Brand	Powertrain
Geely	P0248	Turbocharger/Supercharger Wastegate Solenoid B Range/Performance Brand	Powertrain
GM	P0248	Turbocharger/Supercharger Wastegate Solenoid B Range/Performance Brand	Powertrain
Great Wall	P0248	Turbocharger/Supercharger Wastegate Solenoid B Range/Performance Brand	Powertrain
Hafei	P0248	Turbocharger/Supercharger Wastegate Solenoid B Range/Performance Brand	Powertrain
Holden	P0248	Turbocharger/Supercharger Wastegate Actuator B Range/Performance SAE	Powertrain
Honda	P0248	Turbocharger/Supercharger Wastegate Actuator B Range/Performance SAE	Powertrain
Hyundai	P0248	Turbocharger/Supercharger Wastegate Actuator B Range/Performance SAE	Powertrain
Isuzu	P0248	Turbocharger/Supercharger Wastegate Actuator B Range/Performance SAE	Powertrain
Land Rover	P0248	Turbocharger Wastegate Solenoid B Range/Performance Brand	Powertrain
Opel	P0248	Turbocharger/Supercharger Wastegate Solenoid B Range/Performance Brand	Powertrain
Peugeot	P0248	Turbocharger/Supercharger Wastegate Actuator B Range/Performance SAE	Powertrain
Porsche	P0248	Ladedruckregelventil 2 - plaus Brand	Powertrain
Saab	P0248	Turbocharger/Supercharger Wastegate Solenoid B Range/Performance Brand	Powertrain
MG (SAIC)	P0248	Turbocharger/Supercharger Wastegate Solenoid B Range/Performance Brand	Powertrain
Tata	P0248	Turbocharger Wastegate Solenoid B Range/Performance Brand	Powertrain
Toyota	P0248	ECU lost communication with Keyless Entry and Start (PEPS) Brand	Powertrain
Volkswagen	P0248	Solenoid Valve (B) for Boost Pressure Control (N274): Range Performance 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 P024xx codes.