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TuningBot DTC Database · v4.38.5

P1194 Diagnostic Trouble Code (6 interpretations)

6 manufacturer-specific interpretations across 5 manufacturers in the TuningBot DTC database.

P · PowertrainEngineOBD2

Kia

1 interpretation
P1194
Limp - home solenoid - signal malfunction Kia · engine Data confidence 62%

The control module detected improper operation of the Limp - home solenoid. This is the manufacturer-specific definition used by Kia.

Possible causes

  • Wiring
  • TP sensor
  • limp - home solenoid
  • ECM

Land Rover

1 interpretation
P1194
Oxygen sensor heater 2 - cylinders 1, 2, 3, 4, 5, 6 - heater resistance Land Rover · emissions Data confidence 62%

The control module detected a fault associated with the Oxygen sensor heater 2 - cylinders 1, 2, 3, 4, 5, 6 - heater resistance 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.

Possible causes

  • Wiring
  • HO2S

Mazda

1 interpretation
P1194
ECM PCM A D Converter Mazda · engine Data confidence 62%

The control module detected a fault associated with the ECM PCM A D Converter circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Mazda.

PSA

1 interpretation
P1194
Injectors control : Injector jammed closed PSA · fuel Data confidence 72%

The control module detected that the Injectors control is jammed or locked. Documented for the Siemens SID 803 injection ECU (DW10BTED4 2.0 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.

Applies to Peugeot Siemens SID 803 injection ECU (DW10BTED4 2.0 HDi)

VAG

2 interpretations
P1194
Fuel pressure control valve - short to positive VAG · fuel Data confidence 62%

The control module detected a short circuit to battery voltage in the Fuel pressure control valve circuit. This is the manufacturer-specific definition used by Audi.

Possible causes

  • Wiring short to positive
  • fuel pressure control valve
Applies to Audi
P1194
Fuel pressure control valve - short to positive VAG · fuel Data confidence 62%

The control module detected a short circuit to battery voltage in the Fuel pressure control valve circuit. This is the manufacturer-specific definition used by Volkswagen.

Possible causes

  • Wiring short to positive
  • fuel pressure control valve
Applies to Volkswagen

Related and nearby codes

How to read P1194

P

Powertrain: engine, transmission and driveline systems.

1

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

194

Specific fault index within the subsystem.

Frequently asked questions about P1194

What does P1194 mean?

Diagnostic Trouble Code (6 interpretations). The control module detected improper operation of the Limp - home solenoid. This is the manufacturer-specific definition used by Kia.

Is P1194 generic or manufacturer-specific?

P1194 is a manufacturer-specific code. In this database it is documented for: Kia, Land Rover, Mazda, PSA, VAG. The same number can mean something different on other brands.

Can TuningBot remove P1194 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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