Tundra 4wd issues

Alright this is a lot I’m going to be as clear and concise as possible.
I off-roaded my truck used my 4hi and 4lo and all of the sudden I started experiencing issues.
- My 4hi light is flashing
- Abs light is on
- traction light is on
I’d drive the truck and the lights would turn off after a couple of miles. Once the lights are off I’d be able to use the 4wd system as normal. When the lights are on I can’t use the 4wd or traction control system whatsoever. I finally thought it would be a good idea to hard reset the truck (unplug battery for 15 min) and let it sit. This screwed it up even worse. The truck wouldn’t run at all anything under 750 rpm. I understand the truck goes through a learning process but I went on a 120 mile drive and every single stop the truck would die. Finally I reached my destination pulled into the driveway and the truck died again. I started it again to send you guys a picture of the lights on my dash now the truck is running and idling completely fine……super weird…. I’m happy it’s fixed but now I’m still experiencing 4wd issues. I’m an entry level tech so I know a little about what I’m talking about. So any kind of help is appreciated.

 

Gotta scan for active DTCs. Post them here and you can formulate a plan.