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Base de datos DTC de TuningBot · v4.37.15

P1131 Código de avería diagnóstico (13 interpretaciones)

13 interpretaciones específicas del fabricante en 12 fabricantes, en la base de datos DTC de TuningBot.

P · Motor y transmisiónEngineOBD2

BMW

1 interpretación
P1131
'A' Camshaft Position Plausibility BMW · engine Fiabilidad del dato 62%

The control module detected that related sensor signals for 'A' Camshaft Position did not agree with each other (correlation/plausibility fault). This is the manufacturer-specific definition used by BMW.

Chevrolet

1 interpretación
P1131
HO2S Circuit Low Variance Bank 1 Sensor 2 Chevrolet · emissions Fiabilidad del dato 80%

The control module detected that the signal in the HO2S circuit stayed below the expected operating range. This is the manufacturer-specific definition used by Chevrolet.

Ford

1 interpretación
P1131
Lack of Upstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 1 Ford · emissions Fiabilidad del dato 80%

The control module detected a fault associated with the Lack of Upstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 1 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Ford.

Posibles causas

  • Wiring
  • intake/fuel system
  • HO2S
  • EGR system
  • oil level
  • camshaft timing

Comprobaciones recomendadas

  • Perform a full module scan
  • Review freeze-frame and occurrence data
  • Compare commanded and measured values
  • Check applicable OEM service information

Hyundai

1 interpretación
P1131
Fuel Adjustment Resistor Hyundai · engine Fiabilidad del dato 62%

The control module detected a fault associated with the Fuel Adjustment Resistor circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Hyundai.

Land Rover

1 interpretación
P1131
Heated oxygen sensor (HO2S), upstream, bank 1 - mixture too lean Land Rover · emissions Fiabilidad del dato 62%

The control module detected that the air-fuel mixture stayed leaner than the target despite full corrective control (Heated oxygen sensor (HO2S), upstream, bank 1 - mixture). This is the manufacturer-specific definition used by Land Rover.

Posibles causas

  • Intake leak
  • fuel pressure low
  • injector(s) blocked
  • H025
  • ECM

Mercedes-Benz

1 interpretación
P1131
Heated oxygen sensor (HO2S) 1 - signal/ electrical fault Mercedes-Benz · emissions Fiabilidad del dato 62%

The control module detected an electrical fault in the Heated oxygen sensor (HO2S) 1 - signal/ circuit. This is the manufacturer-specific definition used by Mercedes-Benz.

Posibles causas

  • Wiring
  • HO2S

MINI

1 interpretación
P1131
Oxygen Sensor Behind Catalytic Converter 2 Ageing MINI · emissions Fiabilidad del dato 62%

The control module detected a fault associated with the Oxygen Sensor Behind Catalytic Converter 2 Ageing circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by MINI.

Nissan

1 interpretación
P1131
Intake manifold air control solenoid - malfunction Nissan · engine Fiabilidad del dato 62%

The control module detected improper operation of the Intake manifold air control solenoid. This is the manufacturer-specific definition used by Nissan.

Posibles causas

  • Wiring
  • intake manifold air control solenoid
  • ECM

Subaru

1 interpretación
P1131
Heated oxygen sensor (HO2S) 1 - short circuit Subaru · emissions Fiabilidad del dato 80%

The control module detected improper operation of the Heated oxygen sensor (HO2S) 1 - short circuit. This is the manufacturer-specific definition used by Subaru.

Posibles causas

  • Wiring
  • HO2S
  • ECM

Suzuki

1 interpretación
P1131
Heated oxygen sensor (HO2S) 1, bank 1 - output voltage high Suzuki · emissions Fiabilidad del dato 62%

The control module detected that the Heated oxygen sensor (HO2S) 1, bank 1 - output voltage stayed above the expected range. This is the manufacturer-specific definition used by Suzuki.

Posibles causas

  • Wiring short to positive
  • HO2S
  • ECM

VAG

2 interpretaciones
P1131
Heated oxygen sensor (HO2S) 1, Bank 1 - heater resistance too high VAG · emissions Fiabilidad del dato 62%

The control module detected that the Heated oxygen sensor (HO2S) 1, Bank 1 - heater resistance value was above the expected limit. This is the manufacturer-specific definition used by Audi.

Posibles causas

  • Wiring
  • HO2S
Se aplica a Audi
P1131
Oxygen/Lambda Sensor Bank 2 Sensor 1: Internal Resistance too High VAG · emissions Fiabilidad del dato 84%

The control module detected that the Oxygen/Lambda Sensor Bank 2 Sensor 1: Internal Resistance value was above the expected limit. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17539. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).

Síntomas

Malfunction Indicator Light (MIL) ON

Posibles causas

  • Wiring and/or Connector(s) from/to Oxygen/Lambda Sensor Bank 2 Sensor 1 faulty
  • Oxygen/Lambda Sensor Bank 2 Sensor 1 faulty

Comprobaciones recomendadas

  • Check Wiring and/or Connector(s) from/to Oxygen/Lambda Sensor Bank 2 Sensor 1
  • Check/Replace Oxygen/Lambda Sensor Bank 2 Sensor 1
Se aplica a Volkswagen

Volvo

1 interpretación
P1131
Heated oxygen sensor (HO2S) 1, bank 1 - signal malfunction Volvo · emissions Fiabilidad del dato 62%

The control module detected improper operation of the Heated oxygen sensor (HO2S) 1, bank 1. This is the manufacturer-specific definition used by Volvo.

Posibles causas

  • Wiring
  • HO2S
  • ECM

Códigos relacionados y cercanos

Cómo se lee P1131

P

Motor y transmisión: motor, cambio y transmisión.

1

Rango definido por el fabricante: el significado puede variar entre marcas.

131

Índice específico del fallo dentro del subsistema.

Preguntas frecuentes sobre P1131

¿Qué significa P1131?

Código de avería diagnóstico (13 interpretaciones). The control module detected that related sensor signals for 'A' Camshaft Position did not agree with each other (correlation/plausibility fault). This is the manufacturer-specific definition used by BMW.

¿P1131 es genérico o específico del fabricante?

P1131 es un código específico del fabricante. En esta base de datos está documentado para: BMW, Chevrolet, Ford, Hyundai, Land Rover, Mercedes-Benz, MINI, Nissan, Subaru, Suzuki, VAG, Volvo. El mismo número puede significar otra cosa en otras marcas.

¿Puede TuningBot eliminar P1131 a nivel de archivo?

Si la lógica del fallo vive en la calibración de la ECU, sí: nuestro servicio DTC Removal desactiva la entrada de fallo concreta. La corrección del checksum no está incluida: es un servicio aparte y opcional. ¿No sabes si tu caso encaja? Solicita una valoración gratuita y nuestros ingenieros revisarán tu archivo.

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