[JooktheSnooke]

Hi all
I need some help!
so I recently did a cam install and other mods
Got a remote tune from jannetty that I loaded into the car yesterday. after the load was done I started the car up, drove it around, all seemed fine except for a "service stabilitrac" message and lights on my dash
this morning I drove to work still had the stabilitrac message but the car seemed to run fine. I took the car out just now to get lunch and it started up but still with the same message for stabilitrac. drove a few min to get lunch, after lunch I get in the car and it struggled to start. I turn the key and it's an even slower start like its about to die then it start. the engine was crancking slow but it did manage to start. while driving back to work the the tac on the instrument cluster wasn't moving. The service stabilitrac message was on, no CEL but all traction lights on. This is the first time this ever happened to me. I get back to work, turn off the car and try to start it again to see if that would fix the gage. the car wont start. the engine is barely turning over. my first thought is the battery, its the orginal in a 2010 car so its already a 9 year old batter. im also thinking maybe the started? Im asking here to see if you guys have any other thoughts on what it could be. also what is the "service stabilitrac and how to fix that?
thank you all for the help!