PowertrainP108E

Caution

Severity: Caution - get it checked when you can

Stop/start capacitor control module DC/DC converter capacitor charging performance

12 brands affected · Description from Toyota data.

Key terms: Control module: a small computer that runs one part of the car · Powertrain: engine, transmission and emissions

Safety: This code relates to the charging system. The battery may go flat and the car may stall.

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

The electrical system may fail and the battery may go flat, risking a stall. If the battery or charging warning light is on, drive straight to a workshop.

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 12

Brand	Code	Description	System
BYD	P108E	NO. 143 battery voltage sampling wire loop fault Brand	Powertrain
Daewoo	P108E	No description available	Powertrain
EOBD	P108E	Air filter Brand	Powertrain
GM	P108E	No description available	Powertrain
Holden	P108E	Stop/Start Capacitor Control Module DC/DC Converter Capacitor Charging Performance Brand	Powertrain
Honda	P108E	No description available	Powertrain
Mitsubishi	P108E	Generator coil W phase TEMP.SNS2 Brand	Powertrain
Opel	P108E	No description available	Powertrain
Peugeot	P108E	No description available	Powertrain
Proton	P108E	Generator coil W phase TEMP.SNS2 Brand	Powertrain
Saab	P108E	No description available	Powertrain
Toyota	P108E	Stop/start capacitor control module DC/DC converter capacitor charging 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 P108xx codes.