The control module detected improper operation of the Throttle control unit. This is the manufacturer-specific definition used by Alfa Romeo.
Base de données DTC TuningBot · v4.37.15
P1120 Code défaut de diagnostic (17 interprétations)
17 interprétations spécifiques au constructeur chez 16 constructeurs dans la base DTC TuningBot.
Alfa Romeo
1 interprétation
Chevrolet
1 interprétationThe control module detected improper operation of the Throttle motor position sensor 1. This is the manufacturer-specific definition used by Chevrolet.
Causes possibles
- Wiring
- throttle control module
Chrysler
1 interprétationThe control module detected improper operation of the Throttle Position (TP) Sensor 1 circuit. This is the manufacturer-specific definition used by Chrysler.
Vérifications recommandées
- Perform a full module scan
- Review freeze-frame and occurrence data
- Inspect relevant wiring and connectors
- Check power supplies and grounds
- Compare commanded and measured values
- Check applicable OEM service information
Ford
1 interprétationThe control module detected that the Throttle Position value was outside the valid range. This is the manufacturer-specific definition used by Ford.
Causes possibles
- Wiring
- TP sensor
Vérifications recommandées
- Perform a full module scan
- Review freeze-frame and occurrence data
- Compare commanded and measured values
- Check applicable OEM service information
Honda
1 interprétationThe control module detected improper operation of the Throttle motor position sensor 1 circuit. This is the manufacturer-specific definition used by Honda.
Causes possibles
- throttle control unit
- ECM
Hyundai
1 interprétationThe control module detected improper operation of the Electronic Governor. This is the manufacturer-specific definition used by Hyundai.
Land Rover
1 interprétationThe control module judged the Throttle position (TP) sensor . behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Land Rover.
Causes possibles
- Wiring
- supply voltage
- TP sensor
- ECM
Lexus
1 interprétationThe control module detected improper operation of the Accelerator pedal position (APP) circuit. This is the manufacturer-specific definition used by Lexus.
Causes possibles
- Wiring
- APP sensor
- ECM
Vérifications recommandées
- Perform a full module scan
- Review freeze-frame and occurrence data
- Inspect relevant wiring and connectors
- Check power supplies and grounds
- Compare commanded and measured values
- Check applicable OEM service information
Mazda
1 interprétationThe control module detected that the Throttle position (TP) value was outside the valid range. This is the manufacturer-specific definition used by Mazda.
Causes possibles
- Wiring
- TP sensor
- ECM
Vérifications recommandées
- Perform a full module scan
- Review freeze-frame and occurrence data
- Compare commanded and measured values
- Check applicable OEM service information
MINI
1 interprétationThe control module detected improper operation of the Pedal Position circuit. This is the manufacturer-specific definition used by MINI.
Nissan
1 interprétationThe control module detected a fault associated with the Secondary Throttle Position 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 Nissan.
Opel
1 interprétationThe control module detected improper operation of the Throttle position (TPS) sensor / manifold absolute pressure (MAP) sensor - implausible signal / Accelerator pedal position (APP) sensor A circuit. This is the manufacturer-specific definition used by Opel.
Subaru
1 interprétationThe control module detected that the Starter voltage stayed above the expected range. This is the manufacturer-specific definition used by Subaru.
Causes possibles
- Starter motor circuit
- wiring short to positive
- ECM
Toyota
1 interprétationThe control module detected improper operation of the Accelerator pedal position (APP) circuit. This is the manufacturer-specific definition used by Toyota.
Causes possibles
- Wiring
- APP sensor
- ECM
VAG
2 interprétationsThe control module detected an interruption (open circuit) in the Heated oxygen sensor (HO2S) 1, Bank 2 - heater circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Audi.
Causes possibles
- Wiring open circuit
- HO2S
The control module detected an interruption (open circuit) in the Heated oxygen sensor (HO2S) heater circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Volkswagen.
Causes possibles
- Wiring open circuit
- HO2S
Volvo
1 interprétationThe control module detected that the Barometric pressure (BARO) signal stayed below the expected range. This is the manufacturer-specific definition used by Volvo.
Causes possibles
- Wiring short to ground
- BARO sensor
- ECM
Codes liés et voisins
Comment lire P1120
Groupe motopropulseur : moteur, boîte et transmission.
Plage définie par le constructeur : la signification peut varier selon les marques.
Index de défaut spécifique dans le sous-système.
Questions fréquentes sur P1120
Que signifie P1120 ?
Code défaut de diagnostic (17 interprétations). The control module detected improper operation of the Throttle control unit. This is the manufacturer-specific definition used by Alfa Romeo.
P1120 est-il générique ou spécifique au constructeur ?
P1120 est un code spécifique au constructeur. Dans cette base il est documenté pour : Alfa Romeo, Chevrolet, Chrysler, Ford, Honda, Hyundai, Land Rover, Lexus, Mazda, MINI, Nissan, Opel, Subaru, Toyota, VAG, Volvo. Le même numéro peut signifier autre chose sur d'autres marques.
TuningBot peut-il supprimer P1120 au niveau du fichier ?
Si la logique du défaut réside dans la calibration de l'ECU, oui : notre service DTC Removal désactive l'entrée de défaut concernée. La correction du checksum n'est pas incluse : c'est un service à part, en option. Vous ne savez pas si votre cas est concerné ? Demandez une évaluation gratuite et nos ingénieurs examineront votre fichier.
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Comprendre le système derrière ce code : Sondes lambda
