The control module registered the fault condition described as "Engine control module (ECM), bank 2 - internal fault". This is the manufacturer-specific definition used by Mercedes-Benz.
Posibles causas
ECM
Base de datos DTC de TuningBot · v4.38.5
6 interpretaciones específicas del fabricante en 4 fabricantes, en la base de datos DTC de TuningBot.
The control module registered the fault condition described as "Engine control module (ECM), bank 2 - internal fault". This is the manufacturer-specific definition used by Mercedes-Benz.
ECM
The stored code identifies a fault of the Torque limitation fault by the engine ECU. Documented for the Bosch MED 17.4.x engine ECU (EP6 THP family) on Peugeot applications; the same PSA control units are also fitted to Citroën models. PSA documentation does not characterise the failure mode further.
The stored code identifies a fault of the Torque limitation fault by the engine ECU. Documented for the Bosch MEV17.4 engine ECU (EP6 1.6 VTi) on Peugeot applications; the same PSA control units are also fitted to Citroën models. PSA documentation does not characterise the failure mode further.
The control module detected a fault associated with the Accelerator pedal position (APP) sensor - supply voltage 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.
The control module detected a fault associated with the Accelerator pedal position (APP) sensor - supply voltage 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.
The control module detected improper operation of the Multifunction control module, real time clock. This is the manufacturer-specific definition used by Volvo.
Multifunction control module
Motor y transmisión: motor, cambio y transmisión.
Rango definido por el fabricante: el significado puede variar entre marcas.
Índice específico del fallo dentro del subsistema.
Código de avería diagnóstico (6 interpretaciones). The control module registered the fault condition described as "Engine control module (ECM), bank 2 - internal fault". This is the manufacturer-specific definition used by Mercedes-Benz.
P1632 es un código específico del fabricante. En esta base de datos está documentado para: Mercedes-Benz, PSA, VAG, Volvo. El mismo número puede significar otra cosa en otras marcas.
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.
Entender el sistema detrás de este código: Estrategia de diagnóstico y lógica DTC