WT limp home mode, bank 1 - full stroke position not reached
BMW · engine
Fiabilidad del dato62%
The control module detected a fault associated with the WT limp home mode, bank 1 - full stroke 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 BMW.
Brake Booster Vacuum Sensor Circuit Low Vacuum
Chevrolet · engine
Fiabilidad del dato80%
The control module detected that the signal in the Brake Booster Vacuum circuit stayed below the expected operating range. This is the manufacturer-specific definition used by Chevrolet.
BBV Sensor Circuit Low Vacuum
Chrysler · engine
Fiabilidad del dato62%
The control module detected that the signal in the BBV circuit stayed below 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
ETC Power Less Than Demand
Ford · engine
Fiabilidad del dato80%
The control module detected a fault associated with the ETC Power Less Than Demand 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.
Immobilizer system - incorrect signal
Subaru · immobilizer
Fiabilidad del dato62%
The control module detected that the Immobilizer system state or value did not match what was expected. This is the manufacturer-specific definition used by Subaru.
Right Engine Mount Solenoid Valve Electrical Fault In Circuit
VAG · engine
Fiabilidad del dato62%
The control module detected improper operation of the Right Engine Mount Solenoid Valve Electrical Fault In circuit. This is the manufacturer-specific definition used by Volkswagen.
Rango definido por el fabricante: el significado puede variar entre marcas.
578
Índice específico del fallo dentro del subsistema.
Preguntas frecuentes sobre P1578
¿Qué significa P1578?
Código de avería diagnóstico (8 interpretaciones). The control module detected a fault associated with the WT limp home mode, bank 1 - full stroke 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 BMW.
¿P1578 es genérico o específico del fabricante?
P1578 es un código específico del fabricante. En esta base de datos está documentado para: BMW, Chevrolet, Chrysler, Ford, Lexus, Subaru, Toyota, VAG. El mismo número puede significar otra cosa en otras marcas.
¿Puede TuningBot eliminar P1578 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.