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TuningBot DTC Database · v4.37.15

P1430 Diagnostic Trouble Code (4 interpretations)

4 manufacturer-specific interpretations across 3 manufacturers in the TuningBot DTC database.

P · PowertrainEngineOBD2
Brand pages:HondaVAGVolvo

Honda

1 interpretation
P1430
Motor driver module - short circuit sensor malfunction Honda · engine Data confidence 62%

The control module detected improper operation of the Motor driver module - short circuit. This is the manufacturer-specific definition used by Honda.

Possible causes

  • Wiring
  • motor control module (MCM)
  • voltage converter module

VAG

2 interpretations
P1430
Vacuum pump, brakes - open circuit/ short to positive VAG · engine Data confidence 62%

The control module detected an interruption (open circuit) in the Vacuum pump, brakes circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Audi.

Possible causes

  • Wiring open circuit/short to positive
  • vacuum pump
Applies to Audi
P1430
Vacuum pump, brakes - open circuit/short to positive VAG · engine Data confidence 62%

The control module detected an interruption (open circuit) in the Vacuum pump, brakes circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Volkswagen.

Possible causes

  • Wiring open circuit/short to positive
  • vacuum pump
Applies to Volkswagen

Volvo

1 interpretation
P1430
Outside air temperature sensor - signal low Volvo · engine Data confidence 62%

The control module detected that the Outside air temperature signal stayed below the expected range. This is the manufacturer-specific definition used by Volvo.

Possible causes

  • Wiring
  • short to ground
  • poor connection
  • outside air temperature sensor
  • ECM

Related and nearby codes

How to read P1430

P

Powertrain: engine, transmission and driveline systems.

1

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

430

Specific fault index within the subsystem.

Frequently asked questions about P1430

What does P1430 mean?

Diagnostic Trouble Code (4 interpretations). The control module detected improper operation of the Motor driver module - short circuit. This is the manufacturer-specific definition used by Honda.

Is P1430 generic or manufacturer-specific?

P1430 is a manufacturer-specific code. In this database it is documented for: Honda, VAG, Volvo. The same number can mean something different on other brands.

Can TuningBot remove P1430 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

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