What does code P2723 mean?

Q: What does code P2723 mean?

Pressure Control Solenoid 'E' Performance or Stuck Off. P2723 indicates that the transmission control module (TCM) has detected a performance problem with pressure control solenoid 'E', which is responsible for regulating hydraulic pressure inside the automatic transmission. The TCM commands a specific current to the solenoid and monitors the resulting pressure or circuit response, and when the actual result deviates from the expected value or the solenoid fails to turn off when commanded, the code is stored.

DTC codes / P27xx · Transmission / P2723

P2723Pressure Control Solenoid 'E' Performance or Stuck Off

P2723 indicates that the transmission control module (TCM) has detected a performance problem with pressure control solenoid 'E', which is responsible for regulating hydraulic pressure inside the automatic transmission. The TCM commands a specific current to the solenoid and monitors the resulting pressure or circuit response, and when the actual result deviates from the expected value or the solenoid fails to turn off when commanded, the code is stored.

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.