The control module detected improper operation of the Throttle control unit. This is the manufacturer-specific definition used by Alfa Romeo.
Base de datos DTC de TuningBot · v4.37.15
P1120 Código de avería diagnóstico (17 interpretaciones)
17 interpretaciones específicas del fabricante en 16 fabricantes, en la base de datos DTC de TuningBot.
Alfa Romeo
1 interpretación
Chevrolet
1 interpretaciónThe control module detected improper operation of the Throttle motor position sensor 1. This is the manufacturer-specific definition used by Chevrolet.
Posibles causas
- Wiring
- throttle control module
Chrysler
1 interpretaciónThe control module detected improper operation of the Throttle Position (TP) Sensor 1 circuit. This is the manufacturer-specific definition used by Chrysler.
Comprobaciones recomendadas
- 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 interpretaciónThe control module detected that the Throttle Position value was outside the valid range. This is the manufacturer-specific definition used by Ford.
Posibles causas
- Wiring
- TP sensor
Comprobaciones recomendadas
- Perform a full module scan
- Review freeze-frame and occurrence data
- Compare commanded and measured values
- Check applicable OEM service information
Honda
1 interpretaciónThe control module detected improper operation of the Throttle motor position sensor 1 circuit. This is the manufacturer-specific definition used by Honda.
Posibles causas
- throttle control unit
- ECM
Hyundai
1 interpretaciónThe control module detected improper operation of the Electronic Governor. This is the manufacturer-specific definition used by Hyundai.
Land Rover
1 interpretaciónThe 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.
Posibles causas
- Wiring
- supply voltage
- TP sensor
- ECM
Lexus
1 interpretaciónThe control module detected improper operation of the Accelerator pedal position (APP) circuit. This is the manufacturer-specific definition used by Lexus.
Posibles causas
- Wiring
- APP sensor
- ECM
Comprobaciones recomendadas
- 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 interpretaciónThe control module detected that the Throttle position (TP) value was outside the valid range. This is the manufacturer-specific definition used by Mazda.
Posibles causas
- Wiring
- TP sensor
- ECM
Comprobaciones recomendadas
- Perform a full module scan
- Review freeze-frame and occurrence data
- Compare commanded and measured values
- Check applicable OEM service information
MINI
1 interpretaciónThe control module detected improper operation of the Pedal Position circuit. This is the manufacturer-specific definition used by MINI.
Nissan
1 interpretaciónThe 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 interpretaciónThe 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 interpretaciónThe control module detected that the Starter voltage stayed above the expected range. This is the manufacturer-specific definition used by Subaru.
Posibles causas
- Starter motor circuit
- wiring short to positive
- ECM
Toyota
1 interpretaciónThe control module detected improper operation of the Accelerator pedal position (APP) circuit. This is the manufacturer-specific definition used by Toyota.
Posibles causas
- Wiring
- APP sensor
- ECM
VAG
2 interpretacionesThe 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.
Posibles causas
- 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.
Posibles causas
- Wiring open circuit
- HO2S
Volvo
1 interpretaciónThe control module detected that the Barometric pressure (BARO) signal stayed below the expected range. This is the manufacturer-specific definition used by Volvo.
Posibles causas
- Wiring short to ground
- BARO sensor
- ECM
Códigos relacionados y cercanos
Cómo se lee P1120
Motor y transmisión: motor, cambio y transmisión.
Rango definido por el fabricante: el significado puede variar entre marcas.
Índice específico del fallo dentro del subsistema.
Preguntas frecuentes sobre P1120
¿Qué significa P1120?
Código de avería diagnóstico (17 interpretaciones). The control module detected improper operation of the Throttle control unit. This is the manufacturer-specific definition used by Alfa Romeo.
¿P1120 es genérico o específico del fabricante?
P1120 es un código específico del fabricante. En esta base de datos está documentado para: Alfa Romeo, Chevrolet, Chrysler, Ford, Honda, Hyundai, Land Rover, Lexus, Mazda, MINI, Nissan, Opel, Subaru, Toyota, VAG, Volvo. El mismo número puede significar otra cosa en otras marcas.
¿Puede TuningBot eliminar P1120 a nivel de archivo?
Si la lógica del fallo vive en la calibración de la ECU, sí: nuestro servicio DTC Removal desactiva la entrada de fallo concreta. La corrección del checksum no está incluida: es un servicio aparte y opcional. ¿No sabes si tu caso encaja? Solicita una valoración gratuita y nuestros ingenieros revisarán tu archivo.
Otros servicios de archivo
Entender el sistema detrás de este código: Sondas lambda
