To be blunt, getting more than a little buyers remorse at this point with the '20 2500 CTD. Picked up the truck from a different service issue yesterday and didn't even get out of the parking lot when the check engine light came on. Service was closed, left the truck (again) with the dealer (wasted 1.5 hour drive to pick it up). Dealer calls today and says it's a faulty Turbo Speed Sensor. Part is backordered for a month, but claims FCA says it's fine to drive. Anybody have any knowledge about this one? Concerned that if it controls boost pressure, could end up really creating an issue with fuel mixture and the engine getting too leaned out. Between the water leaks, an issue with the transmission, the CP4 risks and now this, I honestly would not buy the truck again - but here we are. I'd just like to know if I can use the truck safely or if it's going to be a garage queen.