Transmission Over - Temperature Condition
Ford · engine
Data confidence80%
The control module detected a fault associated with the Transmission Over - Temperature Condition 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.
ABS - CVT Communication Line Short
Hyundai · braking
Data confidence62%
The control module detected a fault associated with the ABS - CVT Communication Line Short circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Hyundai.
Transmission over temperature condition
Land Rover · engine
Data confidence62%
The control module detected that the Transmission temperature exceeded its permissible limit. This is the manufacturer-specific definition used by Land Rover.
Transmission Fluid Temperature High Input
Nissan · transmission
Data confidence62%
The control module detected that the Transmission Fluid Temperature signal stayed above the expected range. This is the manufacturer-specific definition used by Nissan.
Transfer box neutral switch - circuit malfunction
Toyota · engine
Data confidence62%
The control module detected improper operation of the Transfer box neutral switch circuit. This is the manufacturer-specific definition used by Toyota.
Powertrain: engine, transmission and driveline systems.
1
Manufacturer-defined range: the meaning can differ between brands.
783
Specific fault index within the subsystem.
Frequently asked questions about P1783
What does P1783 mean?
Diagnostic Trouble Code (6 interpretations). The control module detected a fault associated with the Transmission Over - Temperature Condition 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.
Is P1783 generic or manufacturer-specific?
P1783 is a manufacturer-specific code. In this database it is documented for: Ford, Hyundai, Land Rover, Lexus, Nissan, Toyota. The same number can mean something different on other brands.
Can TuningBot remove P1783 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
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Ford
Hyundai
Land Rover
Lexus
Nissan
Toyota