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Base de datos DTC de TuningBot · v4.37.15

P1555 Código de avería diagnóstico (11 interpretaciones)

11 interpretaciones específicas del fabricante en 10 fabricantes, en la base de datos DTC de TuningBot.

P · Motor y transmisiónEngineOBD2

Alfa Romeo

1 interpretación
P1555
Brake pedal position (BPP) switch - signal malfunction Alfa Romeo · engine Fiabilidad del dato 62%

The control module detected improper operation of the Brake pedal position (BPP) switch. This is the manufacturer-specific definition used by Alfa Romeo.

Chevrolet

1 interpretación
P1555
Electronic Variable Orifice Output Chevrolet · engine Fiabilidad del dato 80%

The control module detected a fault associated with the Electronic Variable Orifice Output 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.

Chrysler

1 interpretación
P1555
Electronic Variable Orifice Output Chrysler · engine Fiabilidad del dato 62%

The control module detected a fault associated with the Electronic Variable Orifice Output circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chrysler.

Comprobaciones recomendadas

  • Perform a full module scan
  • Review freeze-frame and occurrence data
  • Confirm the exact vehicle, ECU and software context
  • Inspect relevant wiring and connectors
  • Check applicable OEM service information

Honda

1 interpretación
P1555
Hybrid battery pack temperature sensor 2 - signal circuit low input Honda · hybrid Fiabilidad del dato 62%

The control module detected that the signal in the Hybrid battery pack temperature sensor 2 circuit stayed below the expected operating range. This is the manufacturer-specific definition used by Honda.

Posibles causas

  • Wiring
  • hybrid battery pack
  • motor control module (MCM) programming
  • MCM

Lexus

1 interpretación
P1555
Reactor Temperature Sensor Circuit Low Lexus · engine Fiabilidad del dato 62%

The control module detected that the signal in the Reactor Temperature circuit stayed below the expected operating range. This is the manufacturer-specific definition used by Lexus.

Opel

1 interpretación
P1555
Throttle position (TP) sensor A / mass air flow (MAF) sensor - implausible signal Opel · engine Fiabilidad del dato 62%

The control module judged the Throttle position (TP) sensor A / mass air flow (MAF) signal implausible when compared with other operating data. This is the manufacturer-specific definition used by Opel.

Porsche

1 interpretación
P1555
Charge Pressure Characteristics Porsche · engine Fiabilidad del dato 62%

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

Toyota

1 interpretación
P1555
Reactor Temperature Sensor Circuit Low Toyota · engine Fiabilidad del dato 62%

The control module detected that the signal in the Reactor Temperature circuit stayed below the expected operating range. This is the manufacturer-specific definition used by Toyota.

VAG

2 interpretaciones
P1555
Turbocharger (TC) pressure - upper limit exceeded VAG · engine Fiabilidad del dato 62%

The control module detected that the monitored Turbocharger (TC) pressure - upper limit value exceeded the calibrated threshold. This is the manufacturer-specific definition used by Audi.

Posibles causas

  • Hoses interchanged/not connected
  • TC wastegate regulating valve
  • turbocharger (TC) wastegate actuator
  • TC
Se aplica a Audi
P1555
Boost Pressure Control: Upper Limit Exceeded VAG · engine Fiabilidad del dato 88%

The control module detected that the monitored Boost Pressure Control: Upper Limit value exceeded the calibrated threshold. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17963. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).

Síntomas

  • Reduced power output
  • Limp mode

Posibles causas

  • Boost Pressure too High
  • Hoses/Pipes incorrect connected, disconnected, blocked or leaking
  • Charger Pressure Control defective
  • Solenoid Valve for Boost Pressure Control (N75) defective

Comprobaciones recomendadas

  • Check Hoses/Pipes to/between Components
  • Check Solenoid Valve for Boost Pressure Control (N75)
  • Check / Clean / Replace Charge Pressure Control
Se aplica a Volkswagen

Volvo

1 interpretación
P1555
Engine control relay - signal malfunction Volvo · engine Fiabilidad del dato 62%

The control module detected improper operation of the Engine control relay. This is the manufacturer-specific definition used by Volvo.

Posibles causas

  • Charging system
  • wiring
  • engine control relay
  • ECM

Códigos relacionados y cercanos

Cómo se lee P1555

P

Motor y transmisión: motor, cambio y transmisión.

1

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

555

Índice específico del fallo dentro del subsistema.

Preguntas frecuentes sobre P1555

¿Qué significa P1555?

Código de avería diagnóstico (11 interpretaciones). The control module detected improper operation of the Brake pedal position (BPP) switch. This is the manufacturer-specific definition used by Alfa Romeo.

¿P1555 es genérico o específico del fabricante?

P1555 es un código específico del fabricante. En esta base de datos está documentado para: Alfa Romeo, Chevrolet, Chrysler, Honda, Lexus, Opel, Porsche, Toyota, VAG, Volvo. El mismo número puede significar otra cosa en otras marcas.

¿Puede TuningBot eliminar P1555 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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