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TuningBot DTC Database · v4.37.15

P1790 Dodge - Fault immediately after shift

Manufacturer-specific interpretation for Dodge. All interpretations of P1790

P · PowertrainEngineOBD2

What P1790 means

P1790
Fault immediately after shift Dodge · engine Data confidence 62%

The control module registered the fault condition described as "Fault immediately after shift". This is the manufacturer-specific definition used by Dodge.

Possible causes

  • Speed ratio error
  • transmission mechanical fault

Related and nearby codes

How to read P1790

P

Powertrain: engine, transmission and driveline systems.

1

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

790

Specific fault index within the subsystem.

Frequently asked questions about P1790

What does P1790 mean?

Fault immediately after shift. The control module registered the fault condition described as "Fault immediately after shift". This is the manufacturer-specific definition used by Dodge.

Is P1790 generic or manufacturer-specific?

P1790 is a manufacturer-specific code. In this database it is documented for: Dodge. The same number can mean something different on other brands.

Can TuningBot remove P1790 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 Dodge engines See the results →

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