I struggled with this code. Long story short bigger tires caused the transmission to let the engine lug. What year truck? What modifications If any? How many miles?
Check the main connection plug under your drivers side floor board under the truck by the frame. Sounds like the random code here and there is a ground / communication issue
As far as I’m aware yes. I use the wifi version of the elm 327 Adapter for use with my computer or tablet or iPhone and it does it all also. 27$ or so on Amazon.
Damn that’s a shame. I contacted them about a 6.7 tune and they said they couldn’t do it… but they do a pile of other engines. Sorry to hear about the changes!
14-15 models don’t have def quality sensors if I recall correctly. You can run 50/50 def and distilled water. Honestly, a good tuner and missing parts will probably be the best solution. When emissions components start to fail, it’s a losing game.
Right on, mine is the connector itself. I thought about pulling it off and trying to find a new seal but if I had to guess I’d have a better chance of finding a penguin in the Grand Canyon lol