DTC codes / P28xx · Transmission / P2847
This code means the transmission control module (TCM) has detected that the position sensor for shift fork C is reporting a neutral position when the transmission is actually in gear, or vice versa. The TCM compares the fork's actual position against the commanded gear and flags an error when the sensor signal does not match the expected neutral 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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