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Base de datos DTC de TuningBot · v4.37.15

P1172 Código de avería diagnóstico (11 interpretaciones)

11 interpretaciones específicas del fabricante en 11 fabricantes, en la base de datos DTC de TuningBot.

P · Motor y transmisiónFuelOBD2

Alfa Romeo

1 interpretación
P1172
Long term fuel trim - at idle Alfa Romeo · fuel Fiabilidad del dato 62%

The control module detected a fault associated with the Long term fuel trim - at idle circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Alfa Romeo.

BMW

1 interpretación
P1172
Crankshaft position (CKP) sensor - timing plausibility BMW · engine Fiabilidad del dato 62%

The control module detected that related sensor signals for Crankshaft position (CKP) sensor - timing did not agree with each other (correlation/plausibility fault). This is the manufacturer-specific definition used by BMW.

Posibles causas

  • CKP sensor
  • reluctor

Chevrolet

1 interpretación
P1172
Fuel level sensors, primary & secondary sensor no fuel level change during fuel transfer from secondary to primary tank Chevrolet · fuel Fiabilidad del dato 62%

The control module detected a fault associated with the Fuel level sensors, primary & secondary sensor no fuel level change during fuel transfer from secondary to primary tank 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.

Posibles causas

  • Wiring
  • fuel pump relays
  • secondary fuel pump
  • fuel level sensors
  • ECM

Ford

1 interpretación
P1172
Rotor Control Fault Ford · engine Fiabilidad del dato 80%

The control module registered the fault condition described as "Rotor Control Fault". This is the manufacturer-specific definition used by Ford.

Honda

1 interpretación
P1172
Heated oxygen sensor (HO2S) 1, bank 1 - out of range, high Honda · emissions Fiabilidad del dato 62%

The control module detected that the Heated oxygen sensor (HO2S) 1, bank 1 value was outside the valid range. This is the manufacturer-specific definition used by Honda.

Posibles causas

  • Wiring
  • HO2S

Kia

1 interpretación
P1172
Electronic throttle system (ETS), throttle motor - circuit malfunction Kia · engine Fiabilidad del dato 62%

The control module detected improper operation of the Electronic throttle system (ETS), throttle motor circuit. This is the manufacturer-specific definition used by Kia.

Posibles causas

  • Wiring
  • throttle motor

Land Rover

1 interpretación
P1172
System too rich, bank 1 & 2 Land Rover · fuel Fiabilidad del dato 62%

The control module detected that the air-fuel mixture stayed richer than the target despite full corrective control (System). This is the manufacturer-specific definition used by Land Rover.

Posibles causas

  • Intake/fuel system
  • injectors
  • H025
  • MAF/VAF sensor
  • ECT sensor

MINI

1 interpretación
P1172
Ambient Pressure Sensor Rationality Check MINI · engine Fiabilidad del dato 62%

The control module detected a fault associated with the Ambient Pressure Sensor Rationality Check circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by MINI.

Suzuki

1 interpretación
P1172
Lambda Controller Limit Malfunction Bank 1 Too Lean Suzuki · emissions Fiabilidad del dato 62%

The control module detected that the air-fuel mixture stayed leaner than the target despite full corrective control (Lambda Controller Limit Malfunction Bank 1). This is the manufacturer-specific definition used by Suzuki.

VAG

1 interpretación
P1172
Throttle motor position sensor 2 - low input VAG · engine Fiabilidad del dato 62%

The control module detected that the Throttle motor position sensor 2 signal stayed below the expected range. This is the manufacturer-specific definition used by Audi.

Posibles causas

  • Wiring short to ground
  • throttle motor position sensor
Se aplica a Audi

Volvo

1 interpretación
P1172
System too rich, bank 1 - part load Volvo · fuel Fiabilidad del dato 62%

The control module detected that the air-fuel mixture stayed richer than the target despite full corrective control (System). This is the manufacturer-specific definition used by Volvo.

Posibles causas

  • Intake blocked
  • EVAP canister purge valve
  • fuel pressure high
  • EGR system
  • injector(s)
  • HO2S

Códigos relacionados y cercanos

Cómo se lee P1172

P

Motor y transmisión: motor, cambio y transmisión.

1

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

172

Índice específico del fallo dentro del subsistema.

Preguntas frecuentes sobre P1172

¿Qué significa P1172?

Código de avería diagnóstico (11 interpretaciones). The control module detected a fault associated with the Long term fuel trim - at idle circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Alfa Romeo.

¿P1172 es genérico o específico del fabricante?

P1172 es un código específico del fabricante. En esta base de datos está documentado para: Alfa Romeo, BMW, Chevrolet, Ford, Honda, Kia, Land Rover, MINI, Suzuki, VAG, Volvo. El mismo número puede significar otra cosa en otras marcas.

¿Puede TuningBot eliminar P1172 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.

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