Had my car diagnosed got a new ignition harness and few other things but got my car back and dies randomly any Suggetions?

 

Yup:
- Fuel pump failure
- Battery failure
- Alternator failure
- Ran out of gas
- Ground connection to battery failed
- Ground connection to block failed
- bad, incorrect, or contamindated gas
- apex seal failure
- side seal failure
- carbon lock
- water ingestion
- fuel trims reset
- one or more coil failures
- one or more wire failures
- one or more plug failures
- e-shaft sensor fouled or failed
- wiring harness short
- any one of a bunch of fuses blew
- vacuum leak
- overheated
- cracked the block
- throttle stuck closed
- maf sensor failure
- o2 sensor failure
- clogged cat




Which one of these, or others I may have missed, I have no idea. I can be sure of only 2 things. 1) it wasn't actually random, and 2) you didn't provide enough information for us to narrow the list.