PowertrainP0111

Caution

Severity: Caution - get it checked when you can

Intake Air Temperature Circuit Range/Performance

42 brands affected · Generic SAE J2012 description.

Key terms: Oxygen sensor: measures oxygen in the exhaust gas · Mass air flow sensor: measures the air going into the engine · SAE J2012: the standard generic code list · Powertrain: engine, transmission and emissions

1What it means in plain English

This code is in the fuel, air and oxygen sensor range, which also includes coolant temperature 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

Have it diagnosed if the engine runs badly or the code keeps returning. Because this range includes coolant temperature sensors, watch the temperature gauge: if it climbs into the red, or the engine overheats or stalls, stop safely and get professional help.

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 42

Brand	Code	Description	System
Ashok Leyland CV	P0111	Intake Air Temperature Circuit Range/Performance SAE	Powertrain
BAIC Motor	P0111	IAT Sensor Fault Brand	Powertrain
Mercedes-Benz	P0111	Intake Air Temperature Circuit Range/Performance SAE	Powertrain
BMW	P0111	Intake-air temperature signal implausible Brand	Powertrain
BYD	P0111	Intake air temperature SNS. range Brand	Powertrain
Chery	P0111	Intake air temp sensor function Brand	Powertrain
Chrysler	P0111	P0403 EGR CONTROL CIRCUIT SHORT TO + or INTAKE AIR TEMPERATURE SENSOR CIRCUIT HIGH Brand	Powertrain
Daewoo	P0111	Intake Air Temperature (IAT) Signal Voltage Low Brand	Powertrain
DFFS	P0111	Air Temperature Sensor - Gradient Test Brand	Powertrain
DFFX	P0111	Intake air temperature SNS. range Brand	Powertrain
DFXK	P0111	Intake Air Temperature (IAT) sensor signal implausible Brand	Powertrain
EOBD	P0111	Julat/prestasi litar sensor suhu udara masuk 1 bank 1 Brand	Powertrain
Ford	P0111	Intake Air Temperature Circuit Range/Performance SAE	Powertrain
Geely	P0111	Intake air temperature SNS. range Brand	Powertrain
GM	P0111	Intake air temperature (IAT) sensor performance Brand	Powertrain
Great Wall	P0111	Intake air temperature SNS. range Brand	Powertrain
Hafei	P0111	Intake air temperature SNS. range Brand	Powertrain
Holden	P0111	Intake Air Temperature (IAT) Sensor 1 Circuit Brand	Powertrain
Honda	P0111	P2183 Update Brand	Powertrain
Hyundai	P0111	Intake Air Temperature Circuit Range/Performance SAE	Powertrain
Isuzu	P0111	Intake Air Temperature Circuit Range/Performance SAE	Powertrain
Land Rover	P0111	Intake Air Temperature Circuit Range/Performance SAE	Powertrain
Mahindra	P0111	Intake Air Temperature Circuit Range/Performance SAE	Powertrain
Maserati	P0111	Intake air temperature sensor 1 circuit performance Brand	Powertrain
Mazda	P0111	Intake Air Temperature Circuit Range/Performance SAE	Powertrain
Mitsubishi	P0111	Intake air temperature sensor Brand	Powertrain
Nissan	P0111	Intake Air Temperature Circuit Range/Performance SAE	Powertrain
Opel	P0111	Intake air temperature (IAT) sensor performance Brand	Powertrain
Peugeot	P0111	Intake Air Temperature Circuit Range/Performance SAE	Powertrain
Porsche	P0111	Intake Air Temperature Circuit Range/Performance SAE	Powertrain
Proton	P0111	This parameter relates to Brand	Powertrain
Saab	P0111	Sensor Ansauglufttemperatur Leistungsvermögen Brand	Powertrain
MG (SAIC)	P0111	Inlet Air Temperature Input - Circuit fault Brand	Powertrain
Smart	P0111	Intake Air Temperature Circuit Range/Performance SAE	Powertrain
Sprinter	P0111	Intake Air Temperature Circuit Range/Performance SAE	Powertrain
SsangYong	P0111	Intake Air Temperature Sensor on intake side Circuit out of Range Brand	Powertrain
Subaru	P0111	Intake Air Temperature Sensor Range/Performance Problem Brand	Powertrain
Suzuki	P0111	Intake Air Temperature Sensor1 Circuit Range / Performance (Bank1) Brand	Powertrain
SWM Motor	P0111	Intake air temp.Circ. Range/performance Brand	Powertrain
Tata	P0111	Air Temperature - Variant Rate Brand	Powertrain
Toyota	P0111	Air temperature sensor - gradient test Brand	Powertrain
Volkswagen	P0111	Intake air temp. sensor (G42): implausible signal 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 P011xx codes.