Need Help Quick PLEASE!!

My car was running so great, no problems turning on and ran good. Now the thing is thats when the o2 sensor was never connected because i didnt have an extension. So after i came home from bringing my friend to work i started to solder an extension then connnected it to the o2. NOW the car wont turn or anything?

WTF! please help its a daily driver and i need it in a few hours.

checked codes…its giving me…1,7,8, and 10
why is it giving me tdc problem now? i didnt before

jeez im such a noob :D. I accidently unpluged a wire that goes to the starter…im gunna kick my face.