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TuningBot DTC Database · v4.37.15

P2728 Pressure Control Solenoid E Control Circuit Range/Performance

Generic (OBD-II) interpretation in the TuningBot DTC database.

P · PowertrainTransmissionOBD2

What P2728 means

P2728
Pressure Control Solenoid E Control Circuit Range/Performance Generic · transmission Data confidence 65%

The control module judged the Pressure Control Solenoid E Control signal implausible: it stayed inside electrical limits but did not match the value expected for the current operating conditions.

Possible causes

  • TFP solenoid
  • transmission mechanical fault

Related and nearby codes

How to read P2728

P

Powertrain: engine, transmission and driveline systems.

2

Generic SAE-standard code: same meaning on every make.

728

Specific fault index within the subsystem.

Frequently asked questions about P2728

What does P2728 mean?

Pressure Control Solenoid E Control Circuit Range/Performance. The control module judged the Pressure Control Solenoid E Control signal implausible: it stayed inside electrical limits but did not match the value expected for the current operating conditions.

Is P2728 generic or manufacturer-specific?

P2728 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P2728 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 tuningDyno-tested results by model and engine See the results →

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