What does code P2792 mean?

Q: What does code P2792 mean?

Gate Select Direction Circuit High. P2792 indicates that the transmission control module has detected an abnormally high voltage on the gate select direction circuit, which is used to command the shift gate actuator in dual-clutch or automated manual transmissions. The computer expects a specific voltage range on this circuit and flags the code when the signal exceeds the upper threshold, often due to a short to power or an open circuit.

DTC codes / P27xx · Transmission / P2792

P2792Gate Select Direction Circuit High

P2792 indicates that the transmission control module has detected an abnormally high voltage on the gate select direction circuit, which is used to command the shift gate actuator in dual-clutch or automated manual transmissions. The computer expects a specific voltage range on this circuit and flags the code when the signal exceeds the upper threshold, often due to a short to power or an open circuit.

SystemPowertrain

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyProfessional

AreaTransmission

Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.