The control module registered the fault condition described as "Engine control module (ECM) - RAM link error". This is the manufacturer-specific definition used by Chrysler.
Posibles causas
ECM
Base de datos DTC de TuningBot · v4.37.15
12 interpretaciones específicas del fabricante en 12 fabricantes, en la base de datos DTC de TuningBot.
The control module registered the fault condition described as "Engine control module (ECM) - RAM link error". This is the manufacturer-specific definition used by Chrysler.
ECM
The control module detected a fault associated with the Engine control module (ECM) - battery 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 Dodge.
The control module detected improper operation of the EEPROM. This is the manufacturer-specific definition used by Jaguar.
The control module detected improper operation of the Engine control module (ECM). This is the manufacturer-specific definition used by Jeep.
The control module registered the fault condition described as "CAN Communication Bus Error". This is the manufacturer-specific definition used by Kia.
The control module detected a fault associated with the Engine Stall History circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Lexus.
The control module detected improper operation of the CAN data bus, ignition switch control module. This is the manufacturer-specific definition used by Mercedes-Benz.
Wiring
The control module registered the fault condition described as "Engine control module (ECM) - RAM link error". This is the manufacturer-specific definition used by Mitsubishi.
ECM
The control module detected a fault associated with the Transmission control module (TCM) - trouble codes stored 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.
The control module detected a fault associated with the Engine Stall History circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Toyota.
The control module's internal test reported the Engine control module (ECM) as faulty. This is the manufacturer-specific definition used by Audi.
ECM
The control module judged the Electronic throttle system (ETS) behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Volvo.
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 (12 interpretaciones). The control module registered the fault condition described as "Engine control module (ECM) - RAM link error". This is the manufacturer-specific definition used by Chrysler.
P1603 es un código específico del fabricante. En esta base de datos está documentado para: Chrysler, Dodge, Jaguar, Jeep, Kia, Lexus, Mercedes-Benz, Mitsubishi, Suzuki, Toyota, 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