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.
ChevroletThe control module detected that the Engine control module (ECM), torque reduction value was outside the valid range. This is the manufacturer-specific definition used by Chevrolet.
ChryslerThe control module detected improper operation of the Over Drive Pressure Switch Sense circuit. This is the manufacturer-specific definition used by Chrysler.
DodgeThe control module detected improper operation of the Over Drive Pressure Switch Sense circuit. This is the manufacturer-specific definition used by Dodge.
FordThe control module detected a fault associated with the 4x4 Low Switch Out of Self - Test Range Conditions 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.
JeepThe control module detected improper operation of the Over Drive Pressure Switch Sense circuit. This is the manufacturer-specific definition used by Jeep.
Land RoverThe control module detected a fault associated with the Transmission mode selection switch 4×4 - circuit out of self - test range circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Land Rover.
LexusThe control module detected improper operation of the Shift Lever Switch. This is the manufacturer-specific definition used by Lexus.
Mercedes-BenzThe control module detected a fault associated with the Upshift Delay Switchover Valve ATCC Y35 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.
NissanThe control module detected that the Transmission 4x4 Low Switch value was outside the valid range. This is the manufacturer-specific definition used by Nissan.
OpelThe control module detected a fault associated with the CAN data bus, ECM actual torque signal - malfunction detected 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.
ToyotaThe control module detected improper operation of the Shift lever switch. This is the manufacturer-specific definition used by Toyota.
VAGThe control module detected a short circuit to ground in the Engine Torque Reduction Open circuit. This is the manufacturer-specific definition used by Volkswagen.
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 detected that the Engine control module (ECM), torque reduction value was outside the valid range. This is the manufacturer-specific definition used by Chevrolet.
P1781 es un código específico del fabricante. En esta base de datos está documentado para: Chevrolet, Chrysler, Dodge, Ford, Jeep, Land Rover, Lexus, Mercedes-Benz, Nissan, Opel, Toyota, VAG. 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
EnglishEN
ItalianoIT
DeutschDE
PortuguêsPT
FrançaisFR
РусскийRU