I'm sorry I can't be much help but my yeti has the same problems since last week. Mechanic put it on the diagnostic machine to tell me what I had guessed already from reading these great forums but my problem seems to be getting the OME code for the clockspring part. Main dealer will only supply part not code but looking at them online from good sellers there is big savings to be made. YouTube is making me think I could nearly diy myself but Im still worried I could wreck it also. I did find the code online from cross referenceing different products for the same part.