Hours: 07–23 daily

TuningBot DTC Database · v4.37.15

P1766 Ford - Shift Solenoid 'D' Performance

Manufacturer-specific interpretation for Ford. All interpretations of P1766

P · PowertrainTransmissionOBD2

What P1766 means

P1766
Shift Solenoid 'D' Performance Ford · transmission Data confidence 80%

The control module judged the Shift Solenoid 'D' behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Ford.

Related and nearby codes

How to read P1766

P

Powertrain: engine, transmission and driveline systems.

1

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

766

Specific fault index within the subsystem.

Frequently asked questions about P1766

What does P1766 mean?

Shift Solenoid 'D' Performance. The control module judged the Shift Solenoid 'D' behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Ford.

Is P1766 generic or manufacturer-specific?

P1766 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 P1766 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 →

← Search the full DTC database