DTC codes / P28xx · Transmission / P2825
P2825 indicates that the transmission control module (TCM) has detected an abnormal range or performance in the electrical circuit for pressure control solenoid J, which is responsible for regulating hydraulic pressure inside the transmission. The TCM monitors the solenoid's commanded current versus actual response and sets this code when the circuit's behavior falls outside the expected 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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