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Database DTC TuningBot · v4.37.15

P1445 Codice di errore diagnostico (14 interpretazioni)

14 interpretazioni specifiche del costruttore su 10 costruttori nel database DTC TuningBot.

P · PowertrainEmissionsOBD2

Ford

1 interpretazione
P1445
Purge Flow Sensor Circuit High Condition Ford · emissions Affidabilità del dato 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 interpretazione
P1445
Bypass contactor malfunction Honda · engine Affidabilità del dato 62%

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

Possibili cause

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

Lexus

1 interpretazione
P1445
Secondary air injection (AIR) switching valve, valve stuck closed, bank 2 - circuit malfunction Lexus · emissions Affidabilità del dato 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.

Possibili cause

  • Wiring
  • AIR valve
  • vacuum hose
  • ECM

Mazda

1 interpretazione
P1445
Evaporative emission (EVAP) canister purge flow sensor - high input Mazda · emissions Affidabilità del dato 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.

Possibili cause

  • Wiring
  • pu’rge flow sensor

MINI

1 interpretazione
P1445
Diagnostic Module Tank Leakage Pump Control Circuit Signal Low MINI · engine Affidabilità del dato 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 interpretazione
P1445
Evaporative emission (EVAP) canister purge system - 1996 - 97 - volume control valve malfunction Nissan · emissions Affidabilità del dato 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.

Possibili cause

  • Wiring
  • EVAP valve
  • ECM

PSA

4 interpretazioni
P1445
Particle filter additive system : Quantity of additive remaining in the tank too great PSA · emissions Affidabilità del dato 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.

Si applica 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 Affidabilità del dato 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.

Si applica 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 Affidabilità del dato 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.

Si applica 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 Affidabilità del dato 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.

Si applica a Peugeot Siemens SID 803 injection ECU (DW10BTED4 2.0 HDi)

Subaru

1 interpretazione
P1445
Injector air control solenoid - circuit malfunction Subaru · fuel Affidabilità del dato 62%

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

Possibili cause

  • Wiring
  • injector air control solenoid
  • ECM

Toyota

1 interpretazione
P1445
Secondary Air Injection System Switching Valve Stuck Close Bank 2 Toyota · emissions Affidabilità del dato 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.

Possibili cause

  • Wiring
  • AIR
  • vacuum hose
  • ECM

VAG

2 interpretazioni
P1445
Catalyst Temperature Sensor 2 Circuit Range/Performance VAG · emissions Affidabilità del dato 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.

Possibili cause

  • Wiring
  • temperature sensor
  • ECM
Si applica a Audi
P1445
Catalyst Temperature Sensor 2 Circuit Range/Performance VAG · emissions Affidabilità del dato 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.

Si applica a Volkswagen

Codici correlati e vicini

Come si legge P1445

P

Powertrain: motore, cambio e trasmissione.

1

Gamma definita dal costruttore: il significato può cambiare tra marche.

445

Indice specifico del guasto dentro il sottosistema.

Domande frequenti su P1445

Cosa significa P1445?

Codice di errore diagnostico (14 interpretazioni). 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 è generico o specifico del costruttore?

P1445 è un codice specifico del costruttore. In questo database è documentato per: Ford, Honda, Lexus, Mazda, MINI, Nissan, PSA, Subaru, Toyota, VAG. Lo stesso numero può significare altro su altre marche.

TuningBot può rimuovere P1445 a livello di file?

Se la logica del guasto vive nella calibrazione della ECU, sì: il nostro servizio DTC Removal disattiva la specifica voce di errore. La correzione del checksum non è inclusa: è un servizio a parte, opzionale. Non sei sicuro che il tuo caso rientri? Richiedi una valutazione gratuita e i nostri ingegneri controllano il tuo file.

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