PowertrainP00A5

Caution

Severity: Caution - get it checked when you can

Brake signal (switch/CAN) fault

23 brands affected · Description from Toyota data.

Key terms: Oxygen sensor: measures oxygen in the exhaust gas · Mass air flow sensor: measures the air going into the engine · Powertrain: engine, transmission and emissions

Safety: This code relates to the braking system. Have braking checked promptly.

1What it means in plain English

This code is in the fuel and air metering range, which includes fuel-pressure and camshaft-timing faults.

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

The braking system may be affected. Have it checked promptly; if the pedal feels abnormal, the car pulls when braking, or a brake warning light is on, stop safely.

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 23

Brand	Code	Description	System
Ashok Leyland CV	P00A5	No description available	Powertrain
BAIC Motor	P00A5	Intake Air Temperature Sensor 2 Circuit Bank 2 Brand	Powertrain
BYD	P00A5	Intake Air Temperature Sensor 2 Circuit Bank 2 Brand	Powertrain
Chery	P00A5	Intake Air Temperature Sensor 2 Circuit Bank 2 Brand	Powertrain
Daewoo	P00A5	No description available	Powertrain
DFFS	P00A5	Brake signal (switch/CAN) fault Brand	Powertrain
DFFX	P00A5	Intake Air Temperature Sensor 2 Circuit Bank 2 Brand	Powertrain
DFXK	P00A5	Intake Air Temperature Sensor 2 Circuit Bank 2 Brand	Powertrain
EOBD	P00A5	Pencapah suhu udara masuk 2 litar bank 2 Brand	Powertrain
Geely	P00A5	Intake Air Temperature Sensor 2 Circuit Bank 2 Brand	Powertrain
GM	P00A5	Intake Air Temperature Sensor 2 Circuit Bank 2 Brand	Powertrain
Great Wall	P00A5	Intake Air Temperature Sensor 2 Circuit Bank 2 Brand	Powertrain
Hafei	P00A5	Intake Air Temperature Sensor 2 Circuit Bank 2 Brand	Powertrain
Holden	P00A5	No description available	Powertrain
Honda	P00A5	No description available	Powertrain
Hyundai	P00A5	No description available	Powertrain
Isuzu	P00A5	No description available	Powertrain
Land Rover	P00A5	Intake Air Temperature Sensor 2 Circuit Bank 2 Brand	Powertrain
Opel	P00A5	Intake Air Temperature Sensor 2 Circuit Bank 2 Brand	Powertrain
Peugeot	P00A5	No description available	Powertrain
Saab	P00A5	Intake Air Temperature Sensor 2 Circuit Bank 2 Brand	Powertrain
MG (SAIC)	P00A5	Intake Air Temperature Sensor 2 Circuit Bank 2 Brand	Powertrain
Toyota	P00A5	Brake signal (switch/CAN) fault 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 P00Axx codes.