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Base de dados DTC TuningBot · v4.37.15

P1151 Código de avaria de diagnóstico (12 interpretações)

12 interpretações específicas do fabricante em 11 fabricantes na base de dados DTC TuningBot.

P · Motor e transmissãoFuelOBD2

Chrysler

1 interpretação
P1151
Fuel Rail Pressure Malfunction Maximum Positive Deviation Chrysler · fuel Fiabilidade do dado 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 interpretação
P1151
Fuel Rail Pressure Malfunction Maximum Positive Deviation Dodge · fuel Fiabilidade do dado 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 interpretação
P1151
Lack of Upstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 2 Ford · emissions Fiabilidade do dado 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.

Causas possíveis

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

Verificações recomendadas

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

Jeep

1 interpretação
P1151
Fuel Rail Pressure Malfunction Maximum Positive Deviation Jeep · fuel Fiabilidade do dado 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 interpretação
P1151
Accelerator pedal position (APP) sensor - circuit malfunction Kia · engine Fiabilidade do dado 62%

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

Causas possíveis

  • Wiring
  • APP sensor
  • ECM

Land Rover

1 interpretação
P1151
Heated oxygen sensor (HO2S), upstream, bank 2 - mixture too lean Land Rover · emissions Fiabilidade do dado 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.

Causas possíveis

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

MINI

1 interpretação
P1151
O2 Sensor Heater Circuit Signal Intermittent Bank 2 Sensor 1 MINI · emissions Fiabilidade do dado 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 interpretação
P1151
Motorised throttle control : Short circuit to positive PSA · engine Fiabilidade do dado 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.

Aplica-se a Peugeot Magneti Marelli MM6KP engine ECU (EW7A/EW10A)

Suzuki

1 interpretação
P1151
Heated oxygen sensor (HO2S) 1, bank 2 - output voltage high Suzuki · emissions Fiabilidade do dado 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.

Causas possíveis

  • Wiring short to positive
  • HO2S
  • ECM

VAG

2 interpretações
P1151
Long term fuel trim 1, Bank 1 - below lean limit VAG · fuel Fiabilidade do dado 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.

Causas possíveis

  • Fuel pressure/pump
  • injectors
  • intake/exhaust leak
  • HO2S
Aplica-se a Audi
P1151
Long Term Fuel Trim Additive Air; Bank 1; Range 1: System too Lean VAG · fuel Fiabilidade do dado 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).

Sintomas

Malfunction Indicator Lamp (MIL) active

Causas possíveis

  • 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

Verificações 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
Aplica-se a Volkswagen

Volvo

1 interpretação
P1151
Heated oxygen sensor (HO2S) 1, bank 2 - signal malfunction Volvo · emissions Fiabilidade do dado 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.

Causas possíveis

  • Wiring
  • HO2S
  • ECM

Códigos relacionados e próximos

Como se lê P1151

P

Motor e transmissão: motor, caixa e transmissão.

1

Intervalo definido pelo fabricante: o significado pode variar entre marcas.

151

Índice específico da avaria dentro do subsistema.

Perguntas frequentes sobre P1151

O que significa P1151?

Código de avaria de diagnóstico (12 interpretações). 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 é genérico ou específico do fabricante?

P1151 é um código específico do fabricante. Nesta base de dados está documentado para: Chrysler, Dodge, Ford, Jeep, Kia, Land Rover, MINI, PSA, Suzuki, VAG, Volvo. O mesmo número pode significar outra coisa noutras marcas.

A TuningBot consegue remover P1151 ao nível do ficheiro?

Se a lógica da avaria vive na calibração da ECU, sim: o nosso serviço DTC Removal desativa a entrada de avaria específica. A correção do checksum não está incluída: é um serviço à parte e opcional. Não sabe se o seu caso se aplica? Peça uma avaliação gratuita e os nossos engenheiros verificam o seu ficheiro.

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