check engine code

So, I've got a 2018 JLU Sahara 3.6. It has 102k, knew I needed to do maintenance on it, but got a CEL & stop/start before I was able to. Got a P0174, P0300, C3403, P0301 and P02098. Changed the coils, plugs, pcv valve and upper plenum gasket while in there. Thought I would be fine. NOPE! Drove...

Hello, I was returning from work today and noticed that my check engine light came on during the drive back. I have a 2021 JLU EcoDiesel and the codes come from the Tazer JL that is installed. I have done a little research and haven't found any plausible leads just yet, I'm wondering if anyone...

So I’m getting a few codes for my Jeep Wrangler JL 2018, the one I’m concerned about being p0489 relating to emissions. I’m getting harsh idling sound even when I just first turn it on and it’ll go away for a little bit comes back.. posting photo of the codes and possible symptoms ..etc ANY help...