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Base de dados DTC TuningBot · v4.37.15

P1445 Código de avaria de diagnóstico (14 interpretações)

14 interpretações específicas do fabricante em 10 fabricantes na base de dados DTC TuningBot.

P · Motor e transmissãoEmissionsOBD2

Ford

1 interpretação
P1445
Purge Flow Sensor Circuit High Condition Ford · emissions Fiabilidade do dado 80%

The control module detected that the signal in the Purge Flow circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Ford.

Honda

1 interpretação
P1445
Bypass contactor malfunction Honda · engine Fiabilidade do dado 62%

The control module detected improper operation of the Bypass contactor. This is the manufacturer-specific definition used by Honda.

Causas possíveis

  • Wiring
  • hybrid battery pack
  • bypass resistor
  • DC - DC converter
  • motor power inverter module
  • bypass contactor

Lexus

1 interpretação
P1445
Secondary air injection (AIR) switching valve, valve stuck closed, bank 2 - circuit malfunction Lexus · emissions Fiabilidade do dado 62%

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

Causas possíveis

  • Wiring
  • AIR valve
  • vacuum hose
  • ECM

Mazda

1 interpretação
P1445
Evaporative emission (EVAP) canister purge flow sensor - high input Mazda · emissions Fiabilidade do dado 80%

The control module detected that the Evaporative emission (EVAP) canister purge flow signal stayed above the expected range. This is the manufacturer-specific definition used by Mazda.

Causas possíveis

  • Wiring
  • pu’rge flow sensor

MINI

1 interpretação
P1445
Diagnostic Module Tank Leakage Pump Control Circuit Signal Low MINI · engine Fiabilidade do dado 62%

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

Nissan

1 interpretação
P1445
Evaporative emission (EVAP) canister purge system - 1996 - 97 - volume control valve malfunction Nissan · emissions Fiabilidade do dado 80%

The control module detected improper operation of the Evaporative emission (EVAP) canister purge system - 1996 - 97 - volume control valve. This is the manufacturer-specific definition used by Nissan.

Causas possíveis

  • Wiring
  • EVAP valve
  • ECM

PSA

4 interpretações
P1445
Particle filter additive system : Quantity of additive remaining in the tank too great PSA · emissions Fiabilidade do dado 72%

The control module detected the fault condition "Quantity of additive remaining in the tank too great" for the Particle filter additive system. 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)
P1445
Additive adding : The quantity of additive injected into the FAP has exceeded the maximum PSA · engine Fiabilidade do dado 72%

The control module detected the fault condition "The quantity of additive injected into the FAP has exceeded the maximum" for the Additive adding. 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)
P1445
Additive dosing: The quantity of additive injected into the particulate filter exceeded the maximum threshold; the particulate filter must be changed PSA · engine Fiabilidade do dado 72%

The cited PSA workshop reference documents P1445 as "Additive dosing: The quantity of additive injected into the particulate filter exceeded the maximum threshold; the particulate filter must be changed" 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)
P1445
Particle filter additive system : Quantity of additive remaining in the tank too great PSA · emissions Fiabilidade do dado 72%

The control module detected the fault condition "Quantity of additive remaining in the tank too great" for the Particle filter additive system. 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)

Subaru

1 interpretação
P1445
Injector air control solenoid - circuit malfunction Subaru · fuel Fiabilidade do dado 62%

The control module detected improper operation of the Injector air control solenoid circuit. This is the manufacturer-specific definition used by Subaru.

Causas possíveis

  • Wiring
  • injector air control solenoid
  • ECM

Toyota

1 interpretação
P1445
Secondary Air Injection System Switching Valve Stuck Close Bank 2 Toyota · emissions Fiabilidade do dado 62%

The control module registered the fault condition described as "Secondary Air Injection System Switching Valve Stuck Close Bank 2". This is the manufacturer-specific definition used by Toyota.

Causas possíveis

  • Wiring
  • AIR
  • vacuum hose
  • ECM

VAG

2 interpretações
P1445
Catalyst Temperature Sensor 2 Circuit Range/Performance VAG · emissions Fiabilidade do dado 62%

The control module judged the Catalyst Temperature Sensor 2 signal implausible: it stayed inside electrical limits but did not match the value expected for the current operating conditions. This is the manufacturer-specific definition used by Audi.

Causas possíveis

  • Wiring
  • temperature sensor
  • ECM
Aplica-se a Audi
P1445
Catalyst Temperature Sensor 2 Circuit Range/Performance VAG · emissions Fiabilidade do dado 80%

The control module judged the Catalyst Temperature Sensor 2 signal implausible: it stayed inside electrical limits but did not match the value expected for the current operating conditions. This is the manufacturer-specific definition used by Volkswagen.

Aplica-se a Volkswagen

Códigos relacionados e próximos

Como se lê P1445

P

Motor e transmissão: motor, caixa e transmissão.

1

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

445

Índice específico da avaria dentro do subsistema.

Perguntas frequentes sobre P1445

O que significa P1445?

Código de avaria de diagnóstico (14 interpretações). The control module detected that the signal in the Purge Flow circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Ford.

P1445 é genérico ou específico do fabricante?

P1445 é um código específico do fabricante. Nesta base de dados está documentado para: Ford, Honda, Lexus, Mazda, MINI, Nissan, PSA, Subaru, Toyota, VAG. O mesmo número pode significar outra coisa noutras marcas.

A TuningBot consegue remover P1445 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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