× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: TAC module to PCM communications
Posted to Technical Discussion Forum on 12/30/2007 1 Reply

hi mark, if memory serves me correct the protocal is UART. HTH, peace, e Login to read more.

1 Replies Received (View Replies)