DTC codes / P27xx · Transmission / P2719
P2719 indicates that the transmission control module (TCM) has detected an abnormal range or performance issue in the electrical control circuit for pressure control solenoid 'D', which is responsible for regulating hydraulic pressure inside the automatic transmission. The computer compares expected solenoid behavior against actual circuit feedback and sets this code when the signal falls outside the acceptable operating window.
Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.
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