Good question on when Ford went to CAN...... at least up to 05, and I think 06/07 on the Taurus, it was a hybird CAN/SCP/PWM system (not including the weird audio system network), with the codes / PIDs, etc coming out in CAN format. I dont think Ford went to a 100% CAN thru the whole in car network until 08 MY. How far back is a CAN compatable scan tool needed? I am thinking 01 or 02? I dont remember for sure if the wifes 01 Vulcan (totaled in 04, but saved her life in the process) was CAN output or not. __________________