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Base de datos DTC de TuningBot · v4.37.15

P1551 Código de avería diagnóstico (13 interpretaciones)

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

P · Motor y transmisiónEngineOBD2

Chevrolet

1 interpretación
P1551
Throttle valve - rest position incorrect Chevrolet · engine Fiabilidad del dato 62%

The control module detected that the Throttle valve - rest position state or value did not match what was expected. This is the manufacturer-specific definition used by Chevrolet.

Posibles causas

  • Wiring
  • throttle body mechanical fault
  • throttle body
  • ECM

Land Rover

1 interpretación
P1551
Idle air control (IAC) valve closing coil - circuit malfunction Land Rover · engine Fiabilidad del dato 62%

The control module detected improper operation of the Idle air control (IAC) valve closing coil circuit. This is the manufacturer-specific definition used by Land Rover.

Posibles causas

  • Wiring
  • lAC valve

Lexus

1 interpretación
P1551
Battery Current Sensor Circuit Low Input Lexus · engine Fiabilidad del dato 62%

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

Mercedes-Benz

1 interpretación
P1551
AIC compressor clutch cut - off Mercedes-Benz · transmission Fiabilidad del dato 62%

The control module detected a fault associated with the AIC compressor clutch cut - off circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Mercedes-Benz.

Posibles causas

  • Wiring
  • incorrect AIC control module
  • ECM

MINI

1 interpretación
P1551
Camshaft Position Actuator 'A' Control Open Circuit Bank 1 MINI · engine Fiabilidad del dato 62%

The control module detected an interruption (open circuit) in the Camshaft Position Actuator 'A' Control circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by MINI.

Nissan

1 interpretación
P1551
Electrical load sensor, circuit low - circuit malfunction Nissan · engine Fiabilidad del dato 62%

The control module detected that the signal in the Electrical load circuit stayed below the expected operating range. This is the manufacturer-specific definition used by Nissan.

Posibles causas

  • Wiring
  • electrical load sensor
  • ECM

Opel

1 interpretación
P1551
Electronic throttle system (ETS), engine torque monitoring continuously above limit Opel · engine Fiabilidad del dato 62%

The control module detected a fault associated with the Electronic throttle system (ETS), engine torque monitoring continuously above limit circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Opel.

Porsche

1 interpretación
P1551
Idle Air Control Valve Porsche · engine Fiabilidad del dato 62%

The control module detected a fault associated with the Idle Air Control Valve 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.

Suzuki

1 interpretación
P1551
Throttle valve - rest position - not reached Suzuki · engine Fiabilidad del dato 62%

The control module detected a fault associated with the Throttle valve - rest position - not reached circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Suzuki.

Posibles causas

  • Mechanical fault
  • throttle actuator control (TAC) motor
  • throttle position sensor (TPS)

Toyota

1 interpretación
P1551
Battery Current Sensor Circuit Low Input Toyota · engine Fiabilidad del dato 62%

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

VAG

2 interpretaciones
P1551
Barometric Pressure Sensor Circuit Short to B+ VAG · engine Fiabilidad del dato 62%

The control module detected a short circuit to battery voltage in the Barometric Pressure Sensor circuit. This is the manufacturer-specific definition used by Audi.

Posibles causas

  • Wiring
  • BARO sensor
Se aplica a Audi
P1551
Barometric Pressure Sensor Circuit Short to B+ VAG · engine Fiabilidad del dato 80%

The control module detected a short circuit to battery voltage in the Barometric Pressure Sensor circuit. This is the manufacturer-specific definition used by Volkswagen.

Se aplica a Volkswagen

Volvo

1 interpretación
P1551
Vehicle speed, serial communication - implausible signal Volvo · engine Fiabilidad del dato 62%

The control module judged the Vehicle speed, serial communication signal implausible when compared with other operating data. This is the manufacturer-specific definition used by Volvo.

Posibles causas

  • ABS trouble code(s) stored
  • CAN data bus
  • ABS control module
  • ECM

Códigos relacionados y cercanos

Cómo se lee P1551

P

Motor y transmisión: motor, cambio y transmisión.

1

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

551

Índice específico del fallo dentro del subsistema.

Preguntas frecuentes sobre P1551

¿Qué significa P1551?

Código de avería diagnóstico (13 interpretaciones). The control module detected that the Throttle valve - rest position state or value did not match what was expected. This is the manufacturer-specific definition used by Chevrolet.

¿P1551 es genérico o específico del fabricante?

P1551 es un código específico del fabricante. En esta base de datos está documentado para: Chevrolet, Land Rover, Lexus, Mercedes-Benz, MINI, Nissan, Opel, Porsche, Suzuki, Toyota, VAG, Volvo. El mismo número puede significar otra cosa en otras marcas.

¿Puede TuningBot eliminar P1551 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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