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TuningBot DTC Database · v4.37.15

P1750 VAG - Diagnostic Trouble Code (2 interpretations)

Manufacturer-specific interpretation for VAG. All interpretations of P1750

P · PowertrainTransmissionOBD2

What P1750 means

P1750
Transmission control module (TCM) - supply voltage low VAG · transmission Data confidence 62%

The control module detected that the Transmission control module (TCM) - supply voltage stayed below the expected range. This is the manufacturer-specific definition used by Audi.

Possible causes

  • Fuse
  • wiring
  • TCM
Applies to Audi
P1750
Power Supply Voltage Low VAG · battery Data confidence 62%

The control module detected that the Power Supply voltage stayed below the expected range. This is the manufacturer-specific definition used by Volkswagen.

Applies to Volkswagen

Related and nearby codes

How to read P1750

P

Powertrain: engine, transmission and driveline systems.

1

Manufacturer-defined range: the meaning can differ between brands.

750

Specific fault index within the subsystem.

Frequently asked questions about P1750

What does P1750 mean?

Diagnostic Trouble Code (2 interpretations). The control module detected that the Transmission control module (TCM) - supply voltage stayed below the expected range. This is the manufacturer-specific definition used by Audi.

Is P1750 generic or manufacturer-specific?

P1750 is a manufacturer-specific code. In this database it is documented for: VAG. The same number can mean something different on other brands.

Can TuningBot remove P1750 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 VAG engines See the results →

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