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TuningBot DTC Database · v4.37.15

P1904 Ford - Kickdown Solenoid Circuit High Voltage

Manufacturer-specific interpretation for Ford. All interpretations of P1904

P · PowertrainTransmissionOBD2

What P1904 means

P1904
Kickdown Solenoid Circuit High Voltage Ford · transmission Data confidence 80%

The control module detected that the signal in the Kickdown Solenoid circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Ford.

Related and nearby codes

How to read P1904

P

Powertrain: engine, transmission and driveline systems.

1

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

904

Specific fault index within the subsystem.

Frequently asked questions about P1904

What does P1904 mean?

Kickdown Solenoid Circuit High Voltage. The control module detected that the signal in the Kickdown Solenoid circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Ford.

Is P1904 generic or manufacturer-specific?

P1904 is a manufacturer-specific code. In this database it is documented for: Ford. The same number can mean something different on other brands.

Can TuningBot remove P1904 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 Ford engines See the results →

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