Throttle light , battery light, & yellow triangle warning light

[Twillnurse]

Ok! Went over on oil change. Had it done, forgot reset light. Then today this throttle light )lighting bolt( in red comes on. Looked it up. Reset it. Both lights go off. Drive hour to work, then drive hour and 20 min extra back home. Throttle light, warning as above light come on. Then battery light! It's a brand new battery.
What? Why? How can I fix it!?
Only message on dash is tire pressure , and bulbs out over tags.
This car I have replaced the transmission few months back, then starter, it's something every few months.

 

[SFB]

What car?