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Base de datos DTC de TuningBot · v4.37.15

P1151 Código de avería diagnóstico (12 interpretaciones)

12 interpretaciones específicas del fabricante en 11 fabricantes, en la base de datos DTC de TuningBot.

P · Motor y transmisiónFuelOBD2

Chrysler

1 interpretación
P1151
Fuel Rail Pressure Malfunction Maximum Positive Deviation Chrysler · fuel Fiabilidad del dato 62%

The control module detected that the actual Fuel Rail Pressure Malfunction Maximum value stayed above the specified value (positive control deviation). This is the manufacturer-specific definition used by Chrysler.

Dodge

1 interpretación
P1151
Fuel Rail Pressure Malfunction Maximum Positive Deviation Dodge · fuel Fiabilidad del dato 62%

The control module detected that the actual Fuel Rail Pressure Malfunction Maximum value stayed above the specified value (positive control deviation). This is the manufacturer-specific definition used by Dodge.

Ford

1 interpretación
P1151
Lack of Upstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 2 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 2 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

Jeep

1 interpretación
P1151
Fuel Rail Pressure Malfunction Maximum Positive Deviation Jeep · fuel Fiabilidad del dato 62%

The control module detected that the actual Fuel Rail Pressure Malfunction Maximum value stayed above the specified value (positive control deviation). This is the manufacturer-specific definition used by Jeep.

Kia

1 interpretación
P1151
Accelerator pedal position (APP) sensor - circuit malfunction Kia · engine Fiabilidad del dato 62%

The control module detected improper operation of the Accelerator pedal position (APP) circuit. This is the manufacturer-specific definition used by Kia.

Posibles causas

  • Wiring
  • APP sensor
  • ECM

Land Rover

1 interpretación
P1151
Heated oxygen sensor (HO2S), upstream, bank 2 - 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 2 - mixture). This is the manufacturer-specific definition used by Land Rover.

Posibles causas

  • Intake leak
  • fuel pressure low
  • injector(s) blocked
  • HO2S
  • ECM

MINI

1 interpretación
P1151
O2 Sensor Heater Circuit Signal Intermittent Bank 2 Sensor 1 MINI · emissions Fiabilidad del dato 62%

The control module detected a fault associated with the O2 Sensor Heater Circuit Signal Intermittent Bank 2 Sensor 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 MINI.

PSA

1 interpretación
P1151
Motorised throttle control : Short circuit to positive PSA · engine Fiabilidad del dato 72%

The control module detected a short circuit to battery voltage in the Motorised throttle control circuit. Documented for the Magneti Marelli MM6KP engine ECU (EW7A/EW10A) on Peugeot applications; the same PSA control units are also fitted to Citroën models.

Se aplica a Peugeot Magneti Marelli MM6KP engine ECU (EW7A/EW10A)

Suzuki

1 interpretación
P1151
Heated oxygen sensor (HO2S) 1, bank 2 - output voltage high Suzuki · emissions Fiabilidad del dato 62%

The control module detected that the Heated oxygen sensor (HO2S) 1, bank 2 - 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
P1151
Long term fuel trim 1, Bank 1 - below lean limit VAG · fuel Fiabilidad del dato 62%

The control module detected a fault associated with the Long term fuel trim 1, Bank 1 - below lean limit circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Audi.

Posibles causas

  • Fuel pressure/pump
  • injectors
  • intake/exhaust leak
  • HO2S
Se aplica a Audi
P1151
Long Term Fuel Trim Additive Air; Bank 1; Range 1: System too Lean VAG · fuel Fiabilidad del dato 84%

The control module detected that the air-fuel mixture stayed leaner than the target despite full corrective control (Long Term Fuel Trim Additive Air; Bank 1; Range 1: System). This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17559. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).

Síntomas

Malfunction Indicator Lamp (MIL) active

Posibles causas

  • Intake System faulty/leaking
  • Fuel Pressure, Fuel Pressure Regulator and Fuel Pump faulty
  • Fuel Injectors faulty/leaking
  • Exhaust System faulty/leaking
  • Activated-Charcoal Filter/System faulty/leaking
  • Secondary Air Injection System faulty/leaking

Comprobaciones recomendadas

  • Check Intake System for Leaks
  • Check Fuel Pressure, Fuel Pressure Regulator and Fuel Pump
  • Check Fuel Injectors
  • Check Exhaust System for Leaks
  • Check Activated-Charcoal Filter/System
Se aplica a Volkswagen

Volvo

1 interpretación
P1151
Heated oxygen sensor (HO2S) 1, bank 2 - signal malfunction Volvo · emissions Fiabilidad del dato 62%

The control module detected improper operation of the Heated oxygen sensor (HO2S) 1, bank 2. This is the manufacturer-specific definition used by Volvo.

Posibles causas

  • Wiring
  • HO2S
  • ECM

Códigos relacionados y cercanos

Cómo se lee P1151

P

Motor y transmisión: motor, cambio y transmisión.

1

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

151

Índice específico del fallo dentro del subsistema.

Preguntas frecuentes sobre P1151

¿Qué significa P1151?

Código de avería diagnóstico (12 interpretaciones). The control module detected that the actual Fuel Rail Pressure Malfunction Maximum value stayed above the specified value (positive control deviation). This is the manufacturer-specific definition used by Chrysler.

¿P1151 es genérico o específico del fabricante?

P1151 es un código específico del fabricante. En esta base de datos está documentado para: Chrysler, Dodge, Ford, Jeep, Kia, Land Rover, MINI, PSA, Suzuki, VAG, Volvo. El mismo número puede significar otra cosa en otras marcas.

¿Puede TuningBot eliminar P1151 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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