PowertrainP25C5

Serious

Severity: Serious - have it checked soon

Brake booster temperature sensor 'A' circuit range/performance

10 brands affected · Description from Toyota data.

Key terms: Boost pressure: extra air pressure made by a turbo or supercharger · Control module: a small computer that runs one part of the car · Powertrain: engine, transmission and emissions

Safety: This code relates to the braking system or brake assist. Braking may be affected.

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?

Serious · drive with care

Have it checked immediately: brakes or brake assistance may be affected. Do not drive if the pedal feels soft or hard, the car pulls when braking, or the brake warning light is on.

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 10

Brand	Code	Description	System
Ashok Leyland CV	P25C5	Drive Motor / Actuator. 'A'. Position Sensor Brand	Powertrain
Daewoo	P25C5	No description available	Powertrain
EOBD	P25C5	Julat/prestasi litar sensor suhu 'A' penguat brek Brand	Powertrain
GM	P25C5	No description available	Powertrain
Holden	P25C5	No description available	Powertrain
Land Rover	P25C5	Brake Booster Temperature Sensor 'A' Circuit Range/Performance Brand	Powertrain
Opel	P25C5	No description available	Powertrain
Peugeot	P25C5	No description available	Powertrain
Saab	P25C5	No description available	Powertrain
Toyota	P25C5	Brake booster temperature sensor 'A' circuit 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.

5Extended variant codes 1

These 7-character codes are manufacturer-specific variants of P25C5 and may be reported by some scan tools.

Brand	Code	Description	System
Mercedes-Benz	P25C598	Brake Booster Temperature Sensor A Circuit Range/Performance. The component or the system has overtemperature. Brand	Powertrain

6Related codes

Browse Pxxx codes or P25Cxx codes.