The control module detected an interruption (open circuit) in the Shift Motor Position circuit, so the expected electrical continuity was not present.
TuningBot DTC Database · v4.37.15
P28E7 Shift Motor Position Sensor Circuit/Open
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P28E7 means
Related and nearby codes
How to read P28E7
Powertrain: engine, transmission and driveline systems.
Generic SAE-standard code: same meaning on every make.
Specific fault index within the subsystem.
Frequently asked questions about P28E7
What does P28E7 mean?
Shift Motor Position Sensor Circuit/Open. The control module detected an interruption (open circuit) in the Shift Motor Position circuit, so the expected electrical continuity was not present.
Is P28E7 generic or manufacturer-specific?
P28E7 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P28E7 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
Understand the system behind this code: Diagnostic Strategy and DTC Logic
