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P1443 Código de avaria de diagnóstico (17 interpretações)

17 interpretações específicas do fabricante em 13 fabricantes na base de dados DTC TuningBot.

P · Motor e transmissãoEmissionsOBD2

Ford

1 interpretação
P1443
EVAP Control System Purge Control Solenoid or Purge Control Valve Fault Ford · emissions Fiabilidade do dado 80%

The control module registered the fault condition described as "EVAP Control System Purge Control Solenoid or Purge Control Valve Fault". This is the manufacturer-specific definition used by Ford.

Causas possíveis

  • Wiring
  • EVAP system hoses
  • EVAP canister
  • EVAP canister purge valve

Honda

1 interpretação
P1443
High voltage contactor/bypass contactor - contactor stays activated Honda · engine Fiabilidade do dado 62%

The control module detected a fault associated with the High voltage contactor/bypass contactor - contactor stays activated circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Honda.

Causas possíveis

  • Wiring
  • DC - DC converter
  • hybrid battery pack
  • motor power inverter module
  • motor control module (MCM) programming
  • MCM

Jaguar

1 interpretação
P1443
Evaporative emission (EVAP) canister purge valve - circuit malfunction Jaguar · emissions Fiabilidade do dado 62%

The control module detected improper operation of the Evaporative emission (EVAP) canister purge valve circuit. This is the manufacturer-specific definition used by Jaguar.

Causas possíveis

  • Wiring
  • EVAP canister purge valve
  • ECM

Land Rover

1 interpretação
P1443
Evaporative emission (EVAP) system - circuit malfunction Land Rover · emissions Fiabilidade do dado 62%

The control module detected improper operation of the Evaporative emission (EVAP) system circuit. This is the manufacturer-specific definition used by Land Rover.

Causas possíveis

  • Wiring
  • EVAP canister purge valve
  • ECM

Lexus

1 interpretação
P1443
Secondary air injection (AIR) switching valve, bank 2 - circuit malfunction Lexus · emissions Fiabilidade do dado 62%

The control module detected improper operation of the Secondary air injection (AIR) switching valve, bank 2 circuit. This is the manufacturer-specific definition used by Lexus.

Causas possíveis

  • Wiring
  • AIR valve
  • ECM

Mercedes-Benz

1 interpretação
P1443
Evaporative emission (EVAP) canister purge valve(s) - defective Mercedes-Benz · emissions Fiabilidade do dado 62%

The control module's internal test reported the Evaporative emission (EVAP) canister purge valve(s) as faulty. This is the manufacturer-specific definition used by Mercedes-Benz.

Causas possíveis

  • Wiring
  • hoses
  • EVAP canister purge valve(s)

MINI

1 interpretação
P1443
Leakage Diagnostic Pump Control Circuit Signal High MINI · engine Fiabilidade do dado 62%

The control module detected a condition consistent with a leak affecting the Leakage Diagnostic Pump Control. This is the manufacturer-specific definition used by MINI.

Mitsubishi

1 interpretação
P1443
Evaporative emission (EVAP) canister purge system - control valve 2 circuit malfunction Mitsubishi · emissions Fiabilidade do dado 80%

The control module detected improper operation of the Evaporative emission (EVAP) canister purge system - control valve 2 circuit. This is the manufacturer-specific definition used by Mitsubishi.

Causas possíveis

  • Wiring
  • EVAP solenoid 2
  • ECM

Nissan

1 interpretação
P1443
Evaporative emission (EVAP) canister purge system - vacuum check switch circuit malfunction Nissan · emissions Fiabilidade do dado 80%

The control module detected improper operation of the Evaporative emission (EVAP) canister purge system - vacuum check switch circuit. This is the manufacturer-specific definition used by Nissan.

Causas possíveis

  • Wiring
  • EVAP vacuum check switch
  • hose leak/blockage
  • TP/ECT sensor
  • EVAP valve
  • ECM

PSA

4 interpretações
P1443
Particle filter additive system : Short circuit to earth PSA · emissions Fiabilidade do dado 72%

The control module detected a short circuit to ground in the Particle filter additive system circuit. Documented for the Bosch EDC16C34 injection ECU (DV6TED4 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.

Aplica-se a Peugeot Bosch EDC16C34 injection ECU (DV6TED4 1.6 HDi)
P1443
Control of the additive pump by wire : Short circuit to earth PSA · engine Fiabilidade do dado 72%

The control module detected a short circuit to ground in the Control of the additive pump by wire circuit. Documented for the Continental SID 807 injection ECU (DV6C 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.

Aplica-se a Peugeot Continental SID 807 injection ECU (DV6C 1.6 HDi)
P1443
Wired additive pump : Short circuit to earth PSA · engine Fiabilidade do dado 72%

The control module detected a short circuit to ground in the Wired additive pump circuit. Documented for the Delphi DCM 3.5 injection ECU (DW10C 2.0 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.

Aplica-se a Peugeot Delphi DCM 3.5 injection ECU (DW10C 2.0 HDi)
P1443
Particle filter additive system : Short circuit to earth PSA · emissions Fiabilidade do dado 72%

The control module detected a short circuit to ground in the Particle filter additive system circuit. Documented for the Siemens SID 803 injection ECU (DW10BTED4 2.0 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.

Aplica-se a Peugeot Siemens SID 803 injection ECU (DW10BTED4 2.0 HDi)

Suzuki

1 interpretação
P1443
EVAP Purge Control Valve Malfunction - Stuck Open Suzuki · emissions Fiabilidade do dado 62%

The control module determined that the EVAP Purge Control Valve Malfunction did not change state as commanded and appears stuck. This is the manufacturer-specific definition used by Suzuki.

Toyota

1 interpretação
P1443
Secondary Air Injection Vacuum Switching Valve Circuit Malfunction Bank 2 Toyota · emissions Fiabilidade do dado 62%

The control module detected improper operation of the Secondary Air Injection Vacuum Switching Valve circuit. This is the manufacturer-specific definition used by Toyota.

Causas possíveis

  • Wiring
  • AIR
  • ECM

VAG

2 interpretações
P1443
Exhaust gas recirculation (EGR) valve position sensor - low input VAG · emissions Fiabilidade do dado 62%

The control module detected that the Exhaust gas recirculation (EGR) valve position signal stayed below the expected range. This is the manufacturer-specific definition used by Audi.

Causas possíveis

  • Wiring short to ground
  • EGR valve position sensor
Aplica-se a Audi
P1443
Potentiometer for Exhaust Gas Recirculation (G212): Signal too Low VAG · emissions Fiabilidade do dado 80%

The control module detected that the Potentiometer for Exhaust Gas Recirculation (G212) value was below the expected limit. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17851. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).

Sintomas

Malfunction Indicator Light (MIL) ON

Causas possíveis

  • Potentiometer for Exhaust Gas Recirculation (G212) faulty
  • Exhaust Gas Recirculation (EGR) Valve (N18) stuck/faulty

Verificações recomendadas

  • Check/Replace Exhaust Gas Recirculation (EGR) Valve (N18)
  • Check Exhaust Gas Recirculation (EGR) System
Aplica-se a Volkswagen

Códigos relacionados e próximos

Como se lê P1443

P

Motor e transmissão: motor, caixa e transmissão.

1

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

443

Índice específico da avaria dentro do subsistema.

Perguntas frequentes sobre P1443

O que significa P1443?

Código de avaria de diagnóstico (17 interpretações). The control module registered the fault condition described as "EVAP Control System Purge Control Solenoid or Purge Control Valve Fault". This is the manufacturer-specific definition used by Ford.

P1443 é genérico ou específico do fabricante?

P1443 é um código específico do fabricante. Nesta base de dados está documentado para: Ford, Honda, Jaguar, Land Rover, Lexus, Mercedes-Benz, MINI, Mitsubishi, Nissan, PSA, Suzuki, Toyota, VAG. O mesmo número pode significar outra coisa noutras marcas.

A TuningBot consegue remover P1443 ao nível do ficheiro?

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