Fault code lookup

PowertrainP108D

Caution

Severity: Caution - get it checked when you can

Out key lock invalid signal

11 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

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

  1. Sensor or actuator fault
  2. Wiring or connector fault
  3. Vacuum or intake leak
  4. Fuel or ignition problem
  5. 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 11

BrandCodeDescriptionSystem
BYDP108DNO. 142 battery voltage sampling wire loop fault BrandPowertrain
DaewooP108DNo description available Powertrain
EOBDP108DOut key lock invalid signal BrandPowertrain
GMP108DNo description available Powertrain
HoldenP108DStop/Start Capacitor Control Module DC/DC Converter Discharging Performance BrandPowertrain
MitsubishiP108DGenerator coil W phase TEMP.SNS1 BrandPowertrain
OpelP108DNo description available Powertrain
PeugeotP108DNo description available Powertrain
ProtonP108DGenerator coil W phase TEMP.SNS1 BrandPowertrain
SaabP108DNo description available Powertrain
ToyotaP108DOut key lock invalid signal BrandPowertrain

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.

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