[bigred90gt]

I'm sorry this info didn't help. I would suggest replacing the pickup coil anyways. I know this isn't the most logical answer, replacing parts until you stumble across the fix, but, it's only $20 and could save you a $75 diagnositc fee plus the cost of replacing whatever the mechanic "finds". I am unsure if the autoparts can test them or not. But, its your car, and your money. The shop was my next option if the pickup coil didn't work. Just my .02. Best of luck.
Caymon