× 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
1994 Caddy Deville 4.9L PCM cutting 4 injectors. WHY????
Posted to Technical Discussion Forum on 1/27/2005 8 Replies

This thing is cutting out injectors 2,3,5 and 8. It does it around 20% throttle. ect ,tps, map, all look good. I have replaced PCM and ignition module. the PCM definitly is killing these injectors for some reason , but i am having a hard time figuring out why.... Login to read more.

8 Replies Received (View Replies)