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TuningBot DTC Database · v4.38.5

P1783 Land Rover - Transmission over temperature condition

Manufacturer-specific interpretation for Land Rover. All interpretations of P1783

P · PowertrainEngineOBD2

What P1783 means

P1783
Transmission over temperature condition Land Rover · engine Data confidence 62%

The control module detected that the Transmission temperature exceeded its permissible limit. This is the manufacturer-specific definition used by Land Rover.

Possible causes

  • Transmission fluid level low
  • transmission mechanical fault
  • TFT sensor
  • TCM

Related and nearby codes

How to read P1783

P

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?

Transmission over temperature condition. The control module detected that the Transmission temperature exceeded its permissible limit. This is the manufacturer-specific definition used by Land Rover.

Is P1783 generic or manufacturer-specific?

P1783 is a manufacturer-specific code. In this database it is documented for: Land Rover. 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.

Other file services

ECU tuningStage 1 dyno results for Land Rover engines See the results →

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