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 · 厂商技术资料
车型关联可作为查阅线索；具体发动机、生产范围和软件条件请核对厂商资料。
P16F4 ← 这个码是什么意思？2 结果
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.