Check Engine Light U3012
Thread Starter
|
Trailering
Joined: Dec 2022
Posts: 22
Likes: 6
Check Engine Light U3012
I have a 2022 KR 6.7 4x4 CCSWB with ~1600 miles on it and check engine light came on. Pulled the code U3012. Found out from A-ROD on youtube requires PCM update 23-2077 from the dealer. Seemed to have fixed my problem.
Just putting this out there in case somebody else searches and cannot find the solution.
Just putting this out there in case somebody else searches and cannot find the solution.
Mountain Pass
Joined: Jun 2008
Posts: 237
Likes: 142
Argh!, leaving on a 3 day fly fishing trip this morning (1.5 hr drive each way) and got the U3012 DTC & CEL yesterday evening. Is it ok to drive the rig on my trip and make an appointment with the dealer to do the TSB 23-2077 (reprogram of the PCM) when I return?
Thread
Thread Starter
Forum
Replies
Last Post
