Have caddy with intermittant misfire under load going up slight inclines. Tuned up , new plugs, wires,cap and [...] problem occured. Canged module and coil with known good one and same problem. Tried to scan computor and car stumbles and runs really rough as s...

FIX posted 2/5/2002

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