Droped my truck off this evening for its appoitment in the AM and the service writer said that they were going to reflash the truck. He said that he could fill out the service order now because that is the problem. I don't know if he knows what he is talking about, but that is what he said. He also said it woudl be TSB 18-01. 5-15 rev A. I have never heard of that but that is what he said. I asked him to tell me what TSB they used and he said it would be on the service order. I will report more when I get the truck back in the afternoon.