The control module detected that the signal in the Intake Air Low Pressure Switch circuit stayed below the expected operating range. This is the manufacturer-specific definition used by Chevrolet.
Database DTC TuningBot · v4.37.15
P1420 Codice di errore diagnostico (11 interpretazioni)
11 interpretazioni specifiche del costruttore su 10 costruttori nel database DTC TuningBot.
Chevrolet
1 interpretazione
Chrysler
1 interpretazioneThe control module detected that the signal in the Intake Air Low Pressure Switch circuit stayed below the expected operating range. 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
- Inspect relevant wiring and connectors
- Check applicable OEM service information
Ford
1 interpretazioneThe control module detected a fault associated with the Catalyst Temperature Sensor 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.
Honda
1 interpretazioneThe control module detected a fault associated with the NOx adsorptive catalyst system - efficiency below 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 Honda.
Possibili cause
NOx adsorptive three way catalyst
Lexus
1 interpretazioneThe control module detected a condition consistent with a leak affecting the Evaporative emission (EVAP) system - small. This is the manufacturer-specific definition used by Lexus.
Possibili cause
- EVAP canister
- EVAP canister purge valve
- hose leak
Mercedes-Benz
1 interpretazioneThe control module's internal test reported the Secondary air injection (AIR) valve/solenoid as faulty. This is the manufacturer-specific definition used by Mercedes-Benz.
Possibili cause
- Wiring
- fuse
- AIR valve/solenoid
- ECM
Suzuki
1 interpretazioneThe control module registered the fault condition described as "Evaporative emission (EVAP) canister purge valve - mechanical fault". This is the manufacturer-specific definition used by Suzuki.
Possibili cause
EVAP canister purge valve
Toyota
1 interpretazioneThe control module detected a condition consistent with a leak affecting the EVAP Canister Small. This is the manufacturer-specific definition used by Toyota.
VAG
2 interpretazioniThe control module detected improper operation of the Secondary air injection (AIR) valve/solenoid circuit. This is the manufacturer-specific definition used by Audi.
Possibili cause
- Wiring
- AIR solenoid
The control module detected improper operation of the Secondary Air Injection Solenoid Valve (N112): Electr.. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17828. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).
Possibili cause
- Secondary Air Injection Solenoid Valve (N112) faulty
- Secondary Air Pump Relay (J299) faulty
Controlli consigliati
- Check Secondary Air Injection Solenoid Valve (N112)
- Check Secondary Air Pump Relay (J299)
Volvo
1 interpretazioneThe control module detected that the Outside air temperature signal stayed below the expected range. This is the manufacturer-specific definition used by Volvo.
Possibili cause
- Wiring
- short to ground
- poor connection
- outside air temperature sensor
- ECM
Codici correlati e vicini
Come si legge P1420
Powertrain: motore, cambio e trasmissione.
Gamma definita dal costruttore: il significato può cambiare tra marche.
Indice specifico del guasto dentro il sottosistema.
Domande frequenti su P1420
Cosa significa P1420?
Codice di errore diagnostico (11 interpretazioni). The control module detected that the signal in the Intake Air Low Pressure Switch circuit stayed below the expected operating range. This is the manufacturer-specific definition used by Chevrolet.
P1420 è generico o specifico del costruttore?
P1420 è un codice specifico del costruttore. In questo database è documentato per: Chevrolet, Chrysler, Ford, Honda, Lexus, Mercedes-Benz, Suzuki, Toyota, VAG, Volvo. Lo stesso numero può significare altro su altre marche.
TuningBot può rimuovere P1420 a livello di file?
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