Barometric pressure (BARO) sensor performance range
Chevrolet · engine
Affidabilità del dato80%
The control module detected a fault associated with the Barometric pressure (BARO) sensor performance range circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chevrolet.
Barometric Pressure Sensor Performance
Chrysler · engine
Affidabilità del dato62%
The control module judged the Barometric Pressure behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Chrysler.
Controlli consigliati
Perform a full module scan
Review freeze-frame and occurrence data
Confirm the exact vehicle, ECU and software context
Diesel Particulate Filter System Performance
Dodge · emissions
Affidabilità del dato62%
The control module judged the Diesel Particulate Filter System behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Dodge.
EVAP Control System Canister Vent Solenoid Circuit Malfunction
Ford · emissions
Affidabilità del dato80%
The control module detected improper operation of the EVAP Control System Canister Vent Solenoid circuit. This is the manufacturer-specific definition used by Ford.
The control module judged the Diesel particulate filter (DPF) behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Jeep.
Evaporative emission (EVAP) pressure pump - circuit high
Land Rover · emissions
Affidabilità del dato62%
The control module detected that the signal in the Evaporative emission (EVAP) pressure pump circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Land Rover.
Fuel tank pressure sensor, range/performance problem - circuit malfunction
Lexus · emissions
Affidabilità del dato62%
The control module detected improper operation of the Fuel tank pressure sensor, range/performance problem circuit. This is the manufacturer-specific definition used by Lexus.
Barometric pressure (BARO) sensor - range/ performance problem
Suzuki · engine
Affidabilità del dato80%
The control module judged the Barometric pressure (BARO) behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Suzuki.
Fuel Tank Pressure Sensor Range/Performance
Toyota · emissions
Affidabilità del dato62%
The control module judged the Fuel Tank Pressure behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Toyota.
Secondary air injection (AIR) system - short to ground
VAG · emissions
Affidabilità del dato62%
The control module detected a short circuit to ground in the Secondary air injection (AIR) system circuit. This is the manufacturer-specific definition used by Audi.
Possibili cause
Wiring short to ground
AIR relay
Si applica aAudi
P1451
Secondary air injection (AIR) system - short to ground
VAG · emissions
Affidabilità del dato80%
The control module detected a short circuit to ground in the Secondary air injection (AIR) system circuit. This is the manufacturer-specific definition used by Volkswagen.
Gamma definita dal costruttore: il significato può cambiare tra marche.
451
Indice specifico del guasto dentro il sottosistema.
Domande frequenti su P1451
Cosa significa P1451?
Codice di errore diagnostico (11 interpretazioni). The control module detected a fault associated with the Barometric pressure (BARO) sensor performance range circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chevrolet.
P1451 è generico o specifico del costruttore?
P1451 è un codice specifico del costruttore. In questo database è documentato per: Chevrolet, Chrysler, Dodge, Ford, Jeep, Land Rover, Lexus, Suzuki, Toyota, VAG. Lo stesso numero può significare altro su altre marche.
TuningBot può rimuovere P1451 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.