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TuningBot DTC Database · v4.37.15

P1294 Chrysler - Idle speed control (ISC) system - rpm lower/ higher than expected

Manufacturer-specific interpretation for Chrysler. All interpretations of P1294

P · PowertrainEngineOBD2

What P1294 means

P1294
Idle speed control (ISC) system - rpm lower/ higher than expected Chrysler · engine Data confidence 62%

The control module detected that the Idle speed control (ISC) system - rpm lower/ value was higher than expected for the current conditions. This is the manufacturer-specific definition used by Chrysler.

Possible causes

  • Wiring
  • air leak
  • throttle valve tight/sticking
  • lAC valve

Related and nearby codes

How to read P1294

P

Powertrain: engine, transmission and driveline systems.

1

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

294

Specific fault index within the subsystem.

Frequently asked questions about P1294

What does P1294 mean?

Idle speed control (ISC) system - rpm lower/ higher than expected. The control module detected that the Idle speed control (ISC) system - rpm lower/ value was higher than expected for the current conditions. This is the manufacturer-specific definition used by Chrysler.

Is P1294 generic or manufacturer-specific?

P1294 is a manufacturer-specific code. In this database it is documented for: Chrysler. The same number can mean something different on other brands.

Can TuningBot remove P1294 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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