And the winners are...Arthur Dalton and Chuck Taylor. It seems I had more than one problem. The code 35 was for a vacuum leak which I found on the brake booster line on the booster side of the check valve. But that did not fix my idle, then I remembered about a month ago my battery died and I had to use a jump box to start the car about 3 or 4 times till I could get by the dealership to buy my new battery. It could have happened then, but turns out my idle problem was an OVP relay just as Chuck Taylor suggested. The car runs like it always has! Thanks to all of you who responded. This board is awesome!

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Mike

90 300D 511k
95 C280 133k
14 BMW 528i