PowertrainP0097
CautionSeverity: Caution - get it checked when you can
Intake Air Temperature Sensor 2 Circuit Low (Bank 1)
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?
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 | P0097 | AFT Hydrocarbon Doser FCV Test Brand | Powertrain |
| BAIC Motor | P0097 | Boost temperature sensor voltage low Brand | Powertrain |
| BYD | P0097 | Boost gas temperature sensor circuit low Brand | Powertrain |
| Chery | P0097 | Intake Air Temperature Sensor 2 Circuit Low Bank1 Brand | Powertrain |
| Daewoo | P0097 | Intake Air Temperature Sensor 2 Circuit Low Brand | Powertrain |
| Daihatsu | P0097 | Intake air temperature sensor system Brand | Powertrain |
| DFFS | P0097 | Intake air temperature signal failure Brand | Powertrain |
| DFFX | P0097 | Intake manifold temperature low voltage Brand | Powertrain |
| DFXK | P0097 | Intake manifold temperature low voltage Brand | Powertrain |
| EOBD | P0097 | Sensor suhu udara masuk 2 litar rendah bank 1 Brand | Powertrain |
| Ford | P0097 | Intake Air Temperature Sensor 2 Circuit Low (Bank 1) SAE | Powertrain |
| Geely | P0097 | Intake Air Temperature Sensor 2 Circuit Low Bank1 Brand | Powertrain |
| GM | P0097 | Intake Air Temperature Sensor 2 Circuit Low Bank1 Brand | Powertrain |
| Great Wall | P0097 | Intercooler downstream temperature signal low Brand | Powertrain |
| Hafei | P0097 | Intake Air Temperature Sensor 2 Circuit Low Bank1 Brand | Powertrain |
| Holden | P0097 | Intake Air Temperature (IAT) Sensor 1 Circuit Low Voltage Brand | Powertrain |
| Honda | P0097 | Intake Air Temperature Sensor 2 Circuit Low (Bank 1) SAE | Powertrain |
| Hyundai | P0097 | Intake Air Temperature Sensor 2 Circuit Low (Bank 1) SAE | Powertrain |
| Isuzu | P0097 | Intake Air Temperature Sensor 2 Circuit Low (Bank 1) SAE | Powertrain |
| Land Rover | P0097 | Intake Air Temperature Sensor 2 Circuit Low (Bank 1) SAE | Powertrain |
| Mahindra | P0097 | Intake Air Temperature Sensor 2 Circuit Low (Bank 1) SAE | Powertrain |
| Maserati | P0097 | Intake air temperature sensor 2 circuit low Brand | Powertrain |
| Mitsubishi | P0097 | Intake air temperature SNS. low Brand | Powertrain |
| Nissan | P0097 | Intake Air Temperature Sensor 2 Circuit Low (Bank 1) SAE | Powertrain |
| Opel | P0097 | Intake Air Temperature Sensor 2 Circuit Low Bank1 Brand | Powertrain |
| Perodua | P0097 | Intake air temperature sensor system Brand | Powertrain |
| Peugeot | P0097 | Intake Air Temperature Sensor 2 Circuit Low (Bank 1) SAE | Powertrain |
| Porsche | P0097 | Ansaugluft-Temperatur aus Sensor im HFM Unterbrechung Brand | Powertrain |
| Proton | P0097 | Intake air temperature SNS. low Brand | Powertrain |
| Renault | P0097 | Intake Air Temperature Sensor 2 Circuit Low (Bank 1) SAE | Powertrain |
| Saab | P0097 | Intake Air Temperature Sensor 2 Circuit Low Bank1 Brand | Powertrain |
| MG (SAIC) | P0097 | Intake Air Temperature Sensor 2 Circuit Low Brand | Powertrain |
| Subaru | P0097 | Intake Air Temperature Sensor 2 Circuit Low (Bank 1) SAE | Powertrain |
| Suzuki | P0097 | Intake Air Temperature Sensor 2 Circuit Low (Bank 1) Brand | Powertrain |
| Tata | P0097 | Intake Air Temperature Sensor 2 Circuit Low Brand | Powertrain |
| Toyota | P0097 | Intake air temperature (IAT) sensor 2 short circuit to ground Brand | Powertrain |
| Volkswagen | P0097 | Intake air temperature sensor 2 (G299): signal too low; Short to plus 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 4
These 7-character codes are manufacturer-specific variants of P0097 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| Hyundai | P009700 | is set when the voltage below 400mV(0.4V) - minimum output voltage of IATS(integrated with BPS) - is detected for more than 5.67 sec. This code is due to short to ground in IATS signal circuit Brand | Powertrain |
| SsangYong | P009700 | Intake Air Temperature Sensor before throttle Low Circuit Brand | Powertrain |
| Mercedes-Benz | P009712 | Intake air temperature sensor 2 (cylinder bank 1) has a short circuit to ground. There is a short circuit to positive. Brand | Powertrain |
| Mercedes-Benz | P009715 | Intake air temperature sensor 2 (cylinder bank 1) has a short circuit to ground. There is a short circuit to positive or an open circuit. Brand | Powertrain |
6Related codes
Browse Pxxx codes or P009xx codes.