Bnagy4.8...you were the first to post this and you were right.
I took a peak at my indy's notes while he was on the phone with BMW Tech Support...same error as RB (EHC 74 - Accumulator Filling Requested Pressure Remains Constant). BMW Tech Support got back to my indy & they said right off it was the compressor. My indy made a mistake replacing the valve block first without checking with TS.
I really want this done up completely right & new so I am going to go with the new compressor. I am getting a refund on the valve ($500) so the new compressor will be a balance of $250. Taking it in Wednesday morning to have the compressor done. Will post back with the results.
More 2 come...
