So I no sooner finish troubleshooting my misfires, this past weekend I'm just hitting the interstate off-ramp, and the engine shuts off just a few seconds after switching on the A/C, all the idot lites come on. So I coast as far as I can, and I am thinking I shredded a belt. I look and all the belts and hoses are intact. After about 5 minutes, I started it up again, and haven't had the problem since.

I still have the OBDII scanner from the misfires, so I plug it in. This is what I got back:

0245 - turbo solenoid (have always gotten this code)
1102 - MAF sensor in range, lower than expected (have gotten this one sporadically over the past couple of weeks)

0102 - MAF/VAF A curcuit lo input
1506 - idle air control overspeed error

I have tried runninng the car with the A/C on, and it won't stall.

I will try to clean out the idle air control pump as Klaus has detailed before.

Any other ideas/suggestions?

Oh, anyone want to buy my 96 850T wagon with 225k miles :o)
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'96 855 Wagon, 200k (and formerly 97 850, 120k)