Normal
Having a issue with this code as well on a customer's truck. Recently installed AMS's Turbo Inlet Tubes and an Injen Intake System. I feel in our case it's related to the AMS Tubes. We have the "revised" kit for the 2019+ trucks that comes with the longer vacuum hose so we're good there. We've contacted AMS for some tech help but haven't got anywhere. Did you end up getting your issue sorted out?
