PowertrainP0AF2

Caution

Severity: Caution - get it checked when you can

Drive Motor Inverter Temperature Sensor B Circuit

24 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

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

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 24

Brand	Code	Description	System
Ashok Leyland CV	P0AF2	Engine Oil Control System. Piston Cooling. Pressure Too Low Brand	Powertrain
BAIC Motor	P0AF2	Drive Motor Inverter Temperature Sensor B Circuit Brand	Powertrain
BYD	P0AF2	Drive Motor Inverter Temperature Sensor B Circuit Brand	Powertrain
Chery	P0AF2	Drive Motor Inverter Temperature Sensor B Circuit Brand	Powertrain
Daewoo	P0AF2	Drive Motor Inverter Temperature Sensor B Circuit Brand	Powertrain
DFFS	P0AF2	Drive Motor Inverter Temperature Sensor B Circuit Brand	Powertrain
DFFX	P0AF2	Drive Motor Inverter Temperature Sensor B Circuit Brand	Powertrain
DFXK	P0AF2	Drive Motor Inverter Temperature Sensor B Circuit Brand	Powertrain
EOBD	P0AF2	Litar penderia suhu penyongsang motor pemacu 'B' Brand	Powertrain
Geely	P0AF2	Drive Motor Inverter Temperature Sensor B Circuit Brand	Powertrain
GM	P0AF2	Drive Motor Inverter Temperature Sensor B Circuit Brand	Powertrain
Great Wall	P0AF2	Drive Motor Inverter Temperature Sensor B Circuit Brand	Powertrain
Hafei	P0AF2	Drive Motor Inverter Temperature Sensor B Circuit Brand	Powertrain
Honda	P0AF2	Drive Motor Inverter Temperature Sensor Phase V Circuit Brand	Powertrain
Hyundai	P0AF2	No description available	Powertrain
Isuzu	P0AF2	No description available	Powertrain
Land Rover	P0AF2	Drive motor inverter temperature sensor B circuit Brand	Powertrain
Nissan	P0AF2	Condenser temperature sensor circuit high/low Brand	Powertrain
Peugeot	P0AF2	No description available	Powertrain
Saab	P0AF2	Drive Motor Inverter Temperature Sensor B Circuit Brand	Powertrain
MG (SAIC)	P0AF2	Drive Motor Inverter Temperature Sensor B Circuit Brand	Powertrain
Subaru	P0AF2	No description available	Powertrain
Suzuki	P0AF2	No description available	Powertrain
Toyota	P0AF2	Drive Motor Inverter Temperature Sensor B Circuit 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 5

These 7-character codes are manufacturer-specific variants of P0AF2 and may be reported by some scan tools.

Brand	Code	Description	System
Mercedes-Benz	P0AF211	Inverter Temperature Sensor AH Short to Ground Brand	Powertrain
Mercedes-Benz	P0AF212	Inverter Temperature Sensor AH Short to Battery Brand	Powertrain
Mercedes-Benz	P0AF213	Drive Motor Inverter Temperature Sensor 'B' Circuit. Circuit Open Brand	Powertrain
Mercedes-Benz	P0AF264	Inverter Temperature Sensor AH Plausibility Check Fault Brand	Powertrain
Mercedes-Benz	P0AF285	Inverter Temperature Sensor AH Out of Range High Brand	Powertrain

6Related codes

Browse Pxxx codes or P0AFxx codes.