PowertrainP0152
CautionSeverity: Caution - get it checked when you can
O2 Sensor Circuit High Voltage (Bank 2 Sensor 1)
Key terms: Oxygen sensor: measures oxygen in the exhaust gas · Mass air flow sensor: measures the air going into the engine · Bank 2: the side of the engine containing cylinder 2 · 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?
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 38
| Brand | Code | Description | System |
|---|---|---|---|
| Ashok Leyland CV | P0152 | O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) SAE | Powertrain |
| BAIC Motor | P0152 | O2 Sensor Circuit High Voltage Bank 2 Sensor 1 Brand | Powertrain |
| Mercedes-Benz | P0152 | O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) SAE | Powertrain |
| BMW | P0152 | Short circuit to positive Brand | Powertrain |
| BYD | P0152 | Oxygen sensor high Brand | Powertrain |
| Chery | P0152 | Oxygen sensor high Brand | Powertrain |
| Chrysler | P0152 | Oxygen sensor 2/1 circuit high Brand | Powertrain |
| Daewoo | P0152 | Left Hand Oxygen Sensor Signal Voltage High Brand | Powertrain |
| DFFS | P0152 | O2 Sensor Circuit High Voltage Bank 2 Sensor 1 Brand | Powertrain |
| DFFX | P0152 | Oxygen sensor high Brand | Powertrain |
| DFXK | P0152 | Downstream oxygen sensor voltage high Brand | Powertrain |
| EOBD | P0152 | Syresensorkrets hög spänning bank 2 sensor 1 Brand | Powertrain |
| Geely | P0152 | Oxygen sensor high Brand | Powertrain |
| GM | P0152 | HO2S circuit high voltage bank 2 sensor 1 Brand | Powertrain |
| Great Wall | P0152 | Oxygen sensor high Brand | Powertrain |
| Hafei | P0152 | Oxygen sensor high Brand | Powertrain |
| Holden | P0152 | HO2S Circuit High Voltage Bank 2 Sensor 1 Brand | Powertrain |
| Honda | P0152 | O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) SAE | Powertrain |
| Hyundai | P0152 | O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) SAE | Powertrain |
| Isuzu | P0152 | O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) SAE | Powertrain |
| Land Rover | P0152 | Heated oxygen sensor 2-1 High voltage Brand | Powertrain |
| Mahindra | P0152 | O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) SAE | Powertrain |
| Maserati | P0152 | O2 Sensor 2/1 Circuit High Brand | Powertrain |
| Mitsubishi | P0152 | O2S/LAFS 2(front) high Brand | Powertrain |
| Nissan | P0152 | Heated oxygen sensor 1 Brand | Powertrain |
| Opel | P0152 | HO2S circuit high voltage bank 2 sensor 1 Brand | Powertrain |
| Peugeot | P0152 | O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) SAE | Powertrain |
| Porsche | P0152 | O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) SAE | Powertrain |
| Proton | P0152 | O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) SAE | Powertrain |
| Renault | P0152 | O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) SAE | Powertrain |
| Saab | P0152 | HO2S circuit high voltage bank 2 sensor 1 Brand | Powertrain |
| MG (SAIC) | P0152 | Oxygen Sensor Sensor 01 Bank 2 Circuit High Brand | Powertrain |
| Sprinter | P0152 | O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) SAE | Powertrain |
| Subaru | P0152 | O2 Sensor Circuit High Voltage Brand | Powertrain |
| Suzuki | P0152 | O2 sensor (Bank 2 Sensor-1) circuit high voltage shift Brand | Powertrain |
| Tata | P0152 | O2 Sensor Circuit High Voltage Bank 2 Sensor 1 Brand | Powertrain |
| Toyota | P0152 | O2 Sensor Circuit High Voltage Bank 2 Sensor 1 Brand | Powertrain |
| Volkswagen | P0152 | Oxygen (Lambda) sensor B2 S1: signal too high; Short to ground 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 1
These 7-character codes are manufacturer-specific variants of P0152 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| SsangYong | P015200 | No.3 Oxygen sensor - overvoltage Brand | Powertrain |
6Related codes
Browse Pxxx codes or P015xx codes.