BUICK, CADILLAC, CHEVROLET, GMC · 2026-01-28
This P/I is advising that the TCM should not be replaced for DTC P16F4 and to follow the repair instructions.
P16F4 · 原廠技術資料
車型關聯可作查閱線索；引擎、生產範圍與軟體條件請核對原廠資料。
P16F4 ← 這個碼是什麼意思？2 結果
BUICK, CADILLAC, CHEVROLET, GMC · 2026-01-20
This P/I is advising that the TCM should not be replaced for DTC P16F4 and to request FSE assistance for a TCM data pull.