Horario: 07–23 todos los días

Base de datos DTC de TuningBot · v4.37.15

P1112 Código de avería diagnóstico (15 interpretaciones)

15 interpretaciones específicas del fabricante en 14 fabricantes, en la base de datos DTC de TuningBot.

P · Motor y transmisiónEngineOBD2

Chevrolet

1 interpretación
P1112
Intake air temperature (IAT) sensor - voltage low, intermittent Chevrolet · engine Fiabilidad del dato 80%

The control module detected that the Intake air temperature (IAT) voltage stayed below the expected range. This is the manufacturer-specific definition used by Chevrolet.

Posibles causas

Wiring short circuit to ground

Chrysler

1 interpretación
P1112
Intake Air Temperature Sensor Circuit Intermittent Low Voltage Chrysler · engine Fiabilidad del dato 80%

The control module detected an unstable or intermittent signal in the Intake Air Temperature 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

Dodge

1 interpretación
P1112
Intake Air Temperature Sensor Circuit Intermittent Low Voltage Dodge · engine Fiabilidad del dato 62%

The control module detected an unstable or intermittent signal in the Intake Air Temperature circuit. This is the manufacturer-specific definition used by Dodge.

Ford

1 interpretación
P1112
Intake Air Temperature Sensor Intermittent Condition Ford · engine Fiabilidad del dato 80%

The control module detected a fault associated with the Intake Air Temperature Sensor Intermittent Condition 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.

Posibles causas

  • Wiring
  • IAT sensor
  • ECM

Honda

1 interpretación
P1112
Intake air temperature (IAT) sensor - circuit/ intermittent voltage low Honda · engine Fiabilidad del dato 62%

The control module detected that the Intake air temperature (IAT) sensor - circuit/ intermittent voltage stayed below the expected range. This is the manufacturer-specific definition used by Honda.

Posibles causas

  • Wiring
  • IAT sensor

Jeep

1 interpretación
P1112
Intake Air Temperature Sensor Circuit Intermittent Low Voltage Jeep · engine Fiabilidad del dato 62%

The control module detected an unstable or intermittent signal in the Intake Air Temperature circuit. This is the manufacturer-specific definition used by Jeep.

Kia

1 interpretación
P1112
Intake air temperature (IAT) sensor - circuit high input intermittent Kia · engine Fiabilidad del dato 62%

The control module detected that the signal in the Intake air temperature (IAT) circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Kia.

Posibles causas

  • Wiring
  • poor connection
  • IAT sensor
  • ECM

Land Rover

1 interpretación
P1112
Intake air temperature (IAT) sensor - circuit intermittent Land Rover · engine Fiabilidad del dato 62%

The control module detected an unstable or intermittent signal in the Intake air temperature (IAT) circuit. This is the manufacturer-specific definition used by Land Rover.

Posibles causas

  • Wiring
  • poor connection
  • IAT sensor
  • ECM

Mazda

1 interpretación
P1112
Intake air temperature (IAT) sensor - intermittent sensing Mazda · engine Fiabilidad del dato 80%

The control module detected a fault associated with the Intake air temperature (IAT) sensor - intermittent sensing circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Mazda.

Posibles causas

  • Wiring
  • IAT sensor
  • ECM

MINI

1 interpretación
P1112
Engine Coolant Temperature Radiator Outlet Sensor High Input MINI · thermal_management Fiabilidad del dato 62%

The control module detected that the Engine Coolant Temperature Radiator Outlet signal stayed above the expected range. This is the manufacturer-specific definition used by MINI.

Subaru

1 interpretación
P1112
Barometric pressure (BARO) sensor - range/performance problem Subaru · engine Fiabilidad del dato 80%

The control module judged the Barometric pressure (BARO) behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Subaru.

Posibles causas

  • Wiring
  • BARO sensor
  • ECM

Suzuki

1 interpretación
P1112
Intake Air Temperature Sensor Circuit Intermittent Low Voltage Suzuki · engine Fiabilidad del dato 62%

The control module detected an unstable or intermittent signal in the Intake Air Temperature circuit. This is the manufacturer-specific definition used by Suzuki.

VAG

2 interpretaciones
P1112
Heated oxygen sensor (HO2S) control, Bank 1 - system too rich VAG · emissions Fiabilidad del dato 62%

The control module detected that the air-fuel mixture stayed richer than the target despite full corrective control (Heated oxygen sensor (HO2S) control, Bank 1 - system). This is the manufacturer-specific definition used by Audi.

Posibles causas

  • Excessive fuel in engine oil
  • injector leaking
  • fuel pressure
  • EVAP canister purge valve
  • MAP sensor
  • MAF sensor
Se aplica a Audi
P1112
Heated oxygen sensor (HO2S) control, system too rich VAG · emissions Fiabilidad del dato 80%

The control module detected that the air-fuel mixture stayed richer than the target despite full corrective control (Heated oxygen sensor (HO2S) control, system). This is the manufacturer-specific definition used by Volkswagen.

Posibles causas

  • Excessive fuel in engine oil
  • injector leaking
  • fuel pressure
  • EVAP canister purge valve
  • MAF sensor
  • HO2S
Se aplica a Volkswagen

Volvo

1 interpretación
P1112
Outside air temperature sensor - signal malfunction Volvo · engine Fiabilidad del dato 62%

The control module detected improper operation of the Outside air temperature sensor. This is the manufacturer-specific definition used by Volvo.

Posibles causas

  • Wiring
  • poor connection
  • outside air temperature sensor

Códigos relacionados y cercanos

Cómo se lee P1112

P

Motor y transmisión: motor, cambio y transmisión.

1

Rango definido por el fabricante: el significado puede variar entre marcas.

112

Índice específico del fallo dentro del subsistema.

Preguntas frecuentes sobre P1112

¿Qué significa P1112?

Código de avería diagnóstico (15 interpretaciones). The control module detected that the Intake air temperature (IAT) voltage stayed below the expected range. This is the manufacturer-specific definition used by Chevrolet.

¿P1112 es genérico o específico del fabricante?

P1112 es un código específico del fabricante. En esta base de datos está documentado para: Chevrolet, Chrysler, Dodge, Ford, Honda, Jeep, Kia, Land Rover, Mazda, MINI, Subaru, Suzuki, VAG, Volvo. El mismo número puede significar otra cosa en otras marcas.

¿Puede TuningBot eliminar P1112 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

ReprogramaciónResultados medidos en banco, por modelo y motor Ver los resultados →

← Buscar en toda la base de datos DTC