I have a 2013 ram 1500 tradesman w 5.7 hemi in it.it has been sitting for about a year and when I went to put it back on the road I got a ton of codes and it is in limp mode with the lightning bolt. So I started to try and fix her since I'm handy and can work on cars I just not that good at diagnosis.i bought some new parts for it to try and get her running again and was hoping maybe someone on here can help me shine some light on what's going on so that I may be able to get her back running.she would start and idle but had no power due to the limp mode. So I went ahead and changed out all o2s for new bosch sensors.cleaned the throttle body,put new pcv valve,new coils and plugs,new air filter,and I'm waiting on map sensor, since I have done this it no longer will start and is now giving me more codes than when I started any help would be appreciated these are the codes I'm getting thanks in advance

 

Since you mention it's been sitting a long time, have you checked the condition/health of the battery and charging system? Many modern vehicles can be VERY sensitive to having a strong battery and stable system voltage. It's to the point where I consider a car battery doing well if it lasts 3 years.

-Rod

 

Agree. Low battery voltage can cause all kinds of weird issues, codes.