Got my truck back, had to get get sensor since when the water pump went out, $400 bucks for parts and labor i had to pay!! Anyway, the story goes that the tech checked and told the service advisor I had the latest update and bla bla bla,. Now the truck temp guage stays on 205 200 range and the throttle seems stickly and the truck still is boggy at times from a stop seeminly at random. I am going to try another dealership and ask them to get the latest flash installed, I think as i understand it, it should be the as flash???? Anyways, I hate this lemon and the sorry suport dodge has for it down in south texas right now, this truck has had almost 45 days out of servce due to recalls and shortage of parts, and still has the oil change light coming on right after a $500 dealer all fluids, fliters, grease job oil change etc from Dodge. I still have a truck I dont trust with all the overheats due to water pump going out or the high dipsticks from the regen. This engine should not have been released to the public as it is still a lemon if one works the truck on a ranch or oilfeild or welding location offroad. I am alread looking at Fords and Chevy truck as at least we have a dealership here and no 200 mile trips to hear from the Dodge dealer I dont know about flash updates for your truck but i will ask the tech we have!!LMAO My truck has no dealer ecm flash sticker by the way, I looked at the one here and I have nada. Why do I have to do Dodges job and subscribe to this forum to beg for help??? Dodge should have recalled this truck engine and replaced it with something else or furnished me a another truck, I paid cash by the way and still have this lemon to contend with that still I suspect is not flashed correctly and now seems to be running slightly hot?? Where does youe temp guage run with the a/c on and at 70 mph?? Mines 200 205 and getting about 12 miles per gallon unloaded with stock everything six speed and emptly bed too?? Thanks for all and any advice and comments. I have 63,999 miiles on this truck, does dodge owe me under the 100,000 waranty where I had to get outside waterpump and belt replacment or is the pump on me as well as the sensor replacement(dodge dealer)??? I think I need to call a regional service director or start somekind of lemon law process. It should not be this hard to get this engne set up right, figure it out, its still screwed up after 66,999 miles and dodge has not tried to fix it correctly.