Wait.. Like $12,500 for the steering angle, $11,000 for the oil filter gasket and $800-$3,300 for the diff?????????

We know dealer can be just thieves, but this is astonishing.

Do you have an AGM battery charger? Toss it on the car and top off the battery. You can get odd errors if the charge is low and its been sitting around with doors open for a day or two.