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.
Possibili cause
- Wiring
- TCM
- ECM
Database DTC TuningBot · v4.37.15
12 interpretazioni specifiche del costruttore su 12 costruttori nel database DTC TuningBot.
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.
The control module detected improper operation of the Over Drive Pressure Switch Sense circuit. This is the manufacturer-specific definition used by Chrysler.
The control module detected improper operation of the Over Drive Pressure Switch Sense circuit. This is the manufacturer-specific definition used by Dodge.
The 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.
The control module detected improper operation of the Over Drive Pressure Switch Sense circuit. This is the manufacturer-specific definition used by Jeep.
The 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.
The control module detected improper operation of the Shift Lever Switch. This is the manufacturer-specific definition used by Lexus.
The 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.
The control module detected that the Transmission 4x4 Low Switch value was outside the valid range. This is the manufacturer-specific definition used by Nissan.
The 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.
The control module detected improper operation of the Shift lever switch. This is the manufacturer-specific definition used by Toyota.
The control module detected a short circuit to ground in the Engine Torque Reduction Open circuit. This is the manufacturer-specific definition used by Volkswagen.
Powertrain: motore, cambio e trasmissione.
Gamma definita dal costruttore: il significato può cambiare tra marche.
Indice specifico del guasto dentro il sottosistema.
Codice di errore diagnostico (12 interpretazioni). 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 è un codice specifico del costruttore. In questo database è documentato per: Chevrolet, Chrysler, Dodge, Ford, Jeep, Land Rover, Lexus, Mercedes-Benz, Nissan, Opel, Toyota, VAG. Lo stesso numero può significare altro su altre marche.
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