PowertrainP0098

Caution

Severity: Caution - get it checked when you can

Intake Air Temperature Sensor 2 Circuit High (Bank 1)

37 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 · Bank 1: the side of the engine containing cylinder 1 · SAE J2012: the standard generic code list · Powertrain: engine, transmission and emissions

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

Have it diagnosed promptly. Some codes in this range affect fuel pressure or camshaft timing; if the engine loses power, runs badly, 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 37

Brand	Code	Description	System
Ashok Leyland CV	P0098	Intake Air Temperature Sensor 2 Circuit High (Bank 1) SAE	Powertrain
BAIC Motor	P0098	Intake Air Temperature Sensor 2 Circuit High Brand	Powertrain
BYD	P0098	Boost gas temperature sensor circuit high Brand	Powertrain
Chery	P0098	Error Path Of Air Temperature Sensor Brand	Powertrain
Daewoo	P0098	Intake Air Temperature Sensor 2 Circuit High Brand	Powertrain
Daihatsu	P0098	Intake air temperature sensor system Brand	Powertrain
DFFS	P0098	Intake air temperature signal failure Brand	Powertrain
DFFX	P0098	Intake manifold temperature high voltage Brand	Powertrain
DFXK	P0098	Intake manifold temperature high voltage Brand	Powertrain
EOBD	P0098	Inntakslufttemperatursensor 2 krets høy bank 1 Brand	Powertrain
Ford	P0098	Intake Air Temperature Sensor 2 Circuit High (Bank 1) SAE	Powertrain
Geely	P0098	Intake Air Temperature Sensor 2 Circuit High Bank1 Brand	Powertrain
GM	P0098	Intake Air Temperature Sensor 2 Circuit High Bank1 Brand	Powertrain
Great Wall	P0098	Error path of air temperature sensor Brand	Powertrain
Hafei	P0098	Intake Air Temperature Sensor 2 Circuit High Bank1 Brand	Powertrain
Holden	P0098	Intake Air Temperature (IAT) Sensor 1 Circuit High Voltage Brand	Powertrain
Honda	P0098	Intake Air Temperature Sensor 2 Circuit High (Bank 1) SAE	Powertrain
Hyundai	P0098	Intake Air Temperature Sensor 2 Circuit High (Bank 1) SAE	Powertrain
Isuzu	P0098	Intake Air Temperature Sensor 2 Circuit High (Bank 1) SAE	Powertrain
Land Rover	P0098	Intake Air Temperature Sensor 2 Circuit High (Bank 1) SAE	Powertrain
Mahindra	P0098	Intake Air Temperature Sensor 2 Circuit High (Bank 1) SAE	Powertrain
Maserati	P0098	Intake air temperature sensor 2 circuit high Brand	Powertrain
Mitsubishi	P0098	Intake air temperature SNS. high Brand	Powertrain
Nissan	P0098	Intake Air Temperature Sensor 2 Circuit High (Bank 1) SAE	Powertrain
Opel	P0098	Intake Air Temperature Sensor 2 Circuit High Bank1 Brand	Powertrain
Perodua	P0098	Intake air temperature sensor system Brand	Powertrain
Peugeot	P0098	Intake Air Temperature Sensor 2 Circuit High (Bank 1) SAE	Powertrain
Porsche	P0098	Ansaugluft-Temperatur aus Sensor im HFM Kurzschluss nach Masse Brand	Powertrain
Proton	P0098	Intake air temperature SNS. high Brand	Powertrain
Renault	P0098	Intake Air Temperature Sensor 2 Circuit High (Bank 1) SAE	Powertrain
Saab	P0098	Intake Air Temperature Sensor 2 Circuit High Bank1 Brand	Powertrain
MG (SAIC)	P0098	Intake Air Temperature Sensor 2 Circuit High Brand	Powertrain
Subaru	P0098	Intake Air Temperature Sensor 2 Circuit High (Bank 1) SAE	Powertrain
Suzuki	P0098	Intake Air Temperature Sensor 2 Circuit High (Bank 1) Brand	Powertrain
Tata	P0098	Intake Air Temperature Sensor 2 Circuit High Brand	Powertrain
Toyota	P0098	Intake air temperature (IAT) sensor 2 short circuit to power supply Brand	Powertrain
Volkswagen	P0098	Intake air temperature sensor 2 (G299): signal too low; No or incorrect basic setting / adaptation 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 3

These 7-character codes are manufacturer-specific variants of P0098 and may be reported by some scan tools.

Brand	Code	Description	System
Hyundai	P009800	is set when the voltage above 4880mV - maximum output voltage of IATS(integrated with BPS) - is detected for more than 5.67 sec. This code is due to 1) open or 2) short to ground or 3) short to battery in IATS signal circuit Brand	Powertrain
SsangYong	P009800	Intake Air Temperature Sensor before throttle High Circuit Brand	Powertrain
Mercedes-Benz	P009803	Intake air temperature sensor 2 (cylinder bank 1) has a short circuit to positive. There is a frequency or pulse width modulation fault. Brand	Powertrain

6Related codes

Browse Pxxx codes or P009xx codes.