UHS HardwareStaff Answer
May 19, 2026 - 11:59 AM
To program SKU K-TOY43, first identify which Toyota chip type the vehicle requires: 4C, D/4D67, or G chip. This key uses a Super Chip that can be generated to those Toyota chip types, so it must be prepared with a compatible chip tool before vehicle programming. UHS lists this key as a TOY43AT4 / TOY44D / TOY44G programmable Super Transponder Key.
After generating the Super Chip to the correct chip type, cut the TOY43/TR47 blade, then program it to the vehicle with a compatible automotive key programmer. Do not select Toyota H/8A unless the vehicle specifically uses that system.
After generating the Super Chip to the correct chip type, cut the TOY43/TR47 blade, then program it to the vehicle with a compatible automotive key programmer. Do not select Toyota H/8A unless the vehicle specifically uses that system.
