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Base de datos DTC de TuningBot · v4.37.15

P1155 Código de avería diagnóstico (12 interpretaciones)

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

P · Motor y transmisiónEmissionsOBD2

Chevrolet

1 interpretación
P1155
HO2S Lean Average Bank 2 Sensor 1 Chevrolet · emissions Fiabilidad del dato 80%

The control module detected a fault associated with the HO2S Lean Average Bank 2 Sensor 1 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.

Dodge

1 interpretación
P1155
Fuel Rail Pressure Malfunction Rail Pressure Is Too High Dodge · fuel Fiabilidad del dato 62%

The control module detected that the Fuel Rail Pressure Malfunction Rail Pressure Is value was above the expected limit. This is the manufacturer-specific definition used by Dodge.

Ford

1 interpretación
P1155
Alternative Fuel Controller Ford · engine Fiabilidad del dato 80%

The control module detected a fault associated with the Alternative Fuel Controller 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.

Hyundai

1 interpretación
P1155
Limp Home Valve - Malfunction Hyundai · engine Fiabilidad del dato 62%

The control module detected improper operation of the Limp Home Valve. This is the manufacturer-specific definition used by Hyundai.

Posibles causas

  • Wiring
  • ETS limp - home valve

Jeep

1 interpretación
P1155
Fuel Rail Pressure Malfunction Rail Pressure Is Too High Jeep · fuel Fiabilidad del dato 62%

The control module detected that the Fuel Rail Pressure Malfunction Rail Pressure Is value was above the expected limit. This is the manufacturer-specific definition used by Jeep.

Kia

1 interpretación
P1155
Limp - home solenoid - malfunction Kia · engine Fiabilidad del dato 62%

The control module detected improper operation of the Limp - home solenoid. This is the manufacturer-specific definition used by Kia.

Posibles causas

  • Wiring
  • limp - home solenoid
  • ECM

MINI

1 interpretación
P1155
O2 Sensor Heater Circuit Intermittent Bank 2 Sensor 2 MINI · emissions Fiabilidad del dato 62%

The control module detected an unstable or intermittent signal in the O2 Sensor Heater circuit. This is the manufacturer-specific definition used by MINI.

Nissan

1 interpretación
P1155
Turbocharger (TC) wastegate regulating valve - RH - circuit malfunction Nissan · engine Fiabilidad del dato 62%

The control module detected improper operation of the Turbocharger (TC) wastegate regulating valve - RH circuit. This is the manufacturer-specific definition used by Nissan.

Posibles causas

  • Wiring
  • TC wastegate regulating valve
  • ECM

PSA

1 interpretación
P1155
Motorised throttle control PSA · engine Fiabilidad del dato 72%

The stored code identifies a fault of the Motorised throttle control. Documented for the Magneti Marelli MM6KP engine ECU (EW7A/EW10A) on Peugeot applications; the same PSA control units are also fitted to Citroën models. PSA documentation does not characterise the failure mode further.

Se aplica a Peugeot Magneti Marelli MM6KP engine ECU (EW7A/EW10A)

Subaru

1 interpretación
P1155
Heated oxygen sensor (HO2S) 1, bank 2 - range/performance problem voltage high Subaru · emissions Fiabilidad del dato 62%

The control module judged the Heated oxygen sensor (HO2S) 1, bank 2 behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Subaru.

Posibles causas

  • Wiring
  • HO2S
  • ECM

VAG

2 interpretaciones
P1155
Manifold absolute pressure (MAP) sensor - short to positive VAG · engine Fiabilidad del dato 62%

The control module detected a short circuit to battery voltage in the Manifold absolute pressure (MAP) circuit. This is the manufacturer-specific definition used by Audi.

Posibles causas

  • Wiring short to positive
  • MAP sensor
Se aplica a Audi
P1155
Manifold Abs.Pressure Sensor (G71): Circ. Short to B+ VAG · braking Fiabilidad del dato 84%

The control module detected a short circuit to battery voltage in the Manifold Abs.Pressure Sensor (G71): Circ. circuit. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17563. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).

Síntomas

Limp mode

Posibles causas

  • Connection(s) to/from Manifold Abs.Pressure Sensor faulty
  • Manifold Abs.Pressure Sensor (G71) faulty
  • Pipes/hoses not/wrongly attached

Comprobaciones recomendadas

  • Check wiring and connections
  • Check / Replace Manifold Abs.Pressure Sensor (G71)
  • Check pipes and hoses
Se aplica a Volkswagen

Códigos relacionados y cercanos

Cómo se lee P1155

P

Motor y transmisión: motor, cambio y transmisión.

1

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

155

Índice específico del fallo dentro del subsistema.

Preguntas frecuentes sobre P1155

¿Qué significa P1155?

Código de avería diagnóstico (12 interpretaciones). The control module detected a fault associated with the HO2S Lean Average Bank 2 Sensor 1 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.

¿P1155 es genérico o específico del fabricante?

P1155 es un código específico del fabricante. En esta base de datos está documentado para: Chevrolet, Dodge, Ford, Hyundai, Jeep, Kia, MINI, Nissan, PSA, Subaru, VAG. El mismo número puede significar otra cosa en otras marcas.

¿Puede TuningBot eliminar P1155 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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