Fault code lookup

PowertrainP0132

Caution

Severity: Caution - get it checked when you can

O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)

44 brands affected · Generic SAE J2012 description.

Key terms: Catalytic converter: cleans the exhaust gases · Oxygen sensor: measures oxygen in the exhaust gas · 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

The oxygen sensor before the catalytic converter is reporting a voltage that is too high, which usually means a rich mixture or a contaminated sensor.

2Common causes

  1. Faulty oxygen sensor
  2. Leaking fuel injector
  3. High fuel pressure
  4. Blocked air filter
  5. Damaged wiring or connector

3Can I drive?

Caution · drive with care

Usually safe to drive gently. Fuel economy may suffer; have it checked soon.

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 44

BrandCodeDescriptionSystem
Ashok Leyland CVP0132O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) SAEPowertrain
BAIC MotorP0132O2 11 ShortHigh BrandPowertrain
Mercedes-BenzP0132O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) SAEPowertrain
BMWP0132Short circuit to positive BrandPowertrain
BYDP0132Oxygen sensor high BrandPowertrain
CheryP0132Oxygen sensor high BrandPowertrain
ChryslerP0132Oxygen sensor 1/1 circuit high BrandPowertrain
DaewooP0132O2 Sensor 1 Circuit Voltage High BrandPowertrain
DaihatsuP0132O2 (A/F) sensor system B1S1 BrandPowertrain
DFFSP0132Upstream oxygen sensor signal failure BrandPowertrain
DFFXP0132Oxygen sensor high BrandPowertrain
DFXKP0132Upstream sensor circuit high BrandPowertrain
EOBDP0132O2-sensorcircuit hoge spanning bank 1 sensor 1 BrandPowertrain
FordP0132O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) SAEPowertrain
GeelyP0132Oxygen sensor high BrandPowertrain
GMP0132HO2S circuit high voltage bank 1 sensor 1 BrandPowertrain
Great WallP0132Oxygen sensor high BrandPowertrain
HafeiP0132Oxygen sensor high BrandPowertrain
HoldenP0132HO2S Circuit High Voltage Sensor 1 BrandPowertrain
HondaP0132O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) SAEPowertrain
HyundaiP0132O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) SAEPowertrain
IsuzuP0132O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) SAEPowertrain
Land RoverP0132Heated oxygen sensor 1-1 High voltage BrandPowertrain
MahindraP0132O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) SAEPowertrain
MaseratiP0132Oxygen sensor circuit high (bank 1 sensor 1) BrandPowertrain
MazdaP0132O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) SAEPowertrain
MitsubishiP0132O2S/LAFS(front) high BrandPowertrain
NissanP0132Heated oxygen sensor 1 BrandPowertrain
OpelP0132HO2S circuit high voltage bank 1 sensor 1 BrandPowertrain
PeroduaP0132O2 (A/F) sensor system B1S1 BrandPowertrain
PeugeotP0132O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) SAEPowertrain
PorscheP0132O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) SAEPowertrain
ProtonP0132O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) SAEPowertrain
RenaultP0132O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) SAEPowertrain
SaabP0132HO2S circuit high voltage bank 1 sensor 1 BrandPowertrain
MG (SAIC)P0132O2 Sensor Circ.,Bank1-Sensor1 High Voltage BrandPowertrain
SmartP0132O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) SAEPowertrain
SprinterP0132O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) SAEPowertrain
SubaruP0132O2 Sensor Circuit High Voltage BrandPowertrain
SuzukiP0132O2 Sensor (HO2S) Circuit High Voltage (Bank1 Sensor1) BrandPowertrain
SWM MotorP0132Front oxygen sensor short to high voltage BrandPowertrain
TataP0132Upstream O2 Sensor Fault BrandPowertrain
ToyotaP0132Upstream oxygen sensor short to high voltage BrandPowertrain
VolkswagenP0132Oxygen (Lambda) sensor B1 S1: signal too high; Short to plus BrandPowertrain

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 2

These 7-character codes are manufacturer-specific variants of P0132 and may be reported by some scan tools.

BrandCodeDescriptionSystem
Mercedes-BenzP013200Die Lambdasonde 1 (Zylinderreihe 1) hat Kurzschluss nach Plus. BrandPowertrain
SsangYongP013200Upstream oxygen sensor circuit short to battery (+) BrandPowertrain

6Related codes

  • P0130 O2 Sensor Circuit (Bank 1 Sensor 1)
  • P0131 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)
  • P0133 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)
  • P0134 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)
  • P0135 O2 Sensor Heater Circuit (Bank 1 Sensor 1)
  • P0136 O2 Sensor Circuit (Bank 1 Sensor 2)
  • P0137 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)
  • P0138 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)
  • P0139 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2)
  • P013A O2 Sensor Slow Response - Rich to Lean (Bank 1 Sensor 2)
  • P013B O2 Sensor Slow Response - Lean to Rich Bank 1 Sensor 2
  • P013C O2 Sensor Slow Response - Rich to Lean (Bank 2 Sensor 2)

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