Hello,I have this BMW that came in with a misfire on #1 cyl bad coil but i checked the signal to the coil from the cont unit and it's not [...] the DME control unit out and back probed the circuit and it checks [...] it appears that I also need a control u...

FIX posted 4/28/1999

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle