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Base de datos DTC de TuningBot · v4.37.15

P1581 Código de avería diagnóstico (8 interpretaciones)

8 interpretaciones específicas del fabricante en 7 fabricantes, en la base de datos DTC de TuningBot.

P · Motor y transmisiónEngineOBD2

BMW

1 interpretación
P1581
B Camshaft Position Actuator Control Open Circuit Bank 2 BMW · engine Fiabilidad del dato 62%

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

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

Chevrolet

1 interpretación
P1581
Cruise Control Module Move Circuit High Input Conditions Chevrolet · driver_assistance Fiabilidad del dato 80%

The control module detected that the signal in the Cruise Control Module Move circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Chevrolet.

Chrysler

1 interpretación
P1581
Cruise Move Circuit High Voltage Chrysler · engine Fiabilidad del dato 62%

The control module detected that the signal in the Cruise Move circuit stayed above the expected operating range. 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

Ford

1 interpretación
P1581
Electronic Throttle Monitor Malfunction Ford · engine Fiabilidad del dato 80%

The control module detected improper operation of the Electronic Throttle Monitor. This is the manufacturer-specific definition used by Ford.

Honda

1 interpretación
P1581
Motor power inverter module - current signal circuit problem Honda · hybrid Fiabilidad del dato 62%

The control module detected a fault associated with the Motor power inverter module - current signal circuit problem circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Honda.

Posibles causas

  • Wiring
  • motor power inverter module
  • hybrid battery pack
  • motor control module (MCM)

Mercedes-Benz

1 interpretación
P1581
Throttle motor, bank 2, TPM/ISC - circuit malfunction Mercedes-Benz · engine Fiabilidad del dato 62%

The control module detected improper operation of the Throttle motor, bank 2, TPM/ISC circuit. This is the manufacturer-specific definition used by Mercedes-Benz.

Posibles causas

  • Wiring
  • throttle motor
  • ECM

VAG

2 interpretaciones
P1581
Throttle control unit - basic setting VAG · engine Fiabilidad del dato 62%

The control module detected a fault associated with the Throttle control unit - basic setting circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Audi.

Posibles causas

Basic setting not carried out

Se aplica a Audi
P1581
Throttle Actuator (J338): Basic Setting Not Performed VAG · engine Fiabilidad del dato 80%

The control module detected a fault associated with the Throttle Actuator (J338): Basic Setting Not Performed circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17989. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).

Síntomas

Malfunction Indicator Light (MIL) ON

Posibles causas

  • Throttle Body Alignment (TBA) not performed
  • Throttle Body Malfunction

Comprobaciones recomendadas

  • Check Wiring and/or Connector(s) Throttle Body ABC
  • Check/Replace Throttle Body
Se aplica a Volkswagen

Códigos relacionados y cercanos

Cómo se lee P1581

P

Motor y transmisión: motor, cambio y transmisión.

1

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

581

Índice específico del fallo dentro del subsistema.

Preguntas frecuentes sobre P1581

¿Qué significa P1581?

Código de avería diagnóstico (8 interpretaciones). The control module detected an interruption (open circuit) in the B Camshaft Position Actuator Control circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by BMW.

¿P1581 es genérico o específico del fabricante?

P1581 es un código específico del fabricante. En esta base de datos está documentado para: BMW, Chevrolet, Chrysler, Ford, Honda, Mercedes-Benz, VAG. El mismo número puede significar otra cosa en otras marcas.

¿Puede TuningBot eliminar P1581 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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