Fixed.

 

Sounds like a failing cas or cam sensor. Which both effect ignition and fuel.

 

Both were replaced within the past year, CAS was done back in november the crank position sensor was done in April, could it have gone out that fast

 

just throwing out a possibility based on experience. My car had similar symptoms and it turned out to be a failing omni 4 bar. If your car is running one as well, maybe try swapping it out with a friend or buy a new one

 

Front ecu sticking its inside the box under the hood

 

Check the fuel pump again. The hose that goes the "h" pattern siphon could be disconnected. I just remember this happened to me years ago.

 

check all chassis grounds and clean the battery terminals.

 

Could you be a bit more specific please, what would be sticking and where thanks,

 

LOL my cam sensor was going out and i replaced it. it ran fine for a day until that evening my fuel pump started going. now tomorrow ill replace the fuel pump.

 

This just happened to me also. My car was hesitating at cruise speeds and would idle really rich, all at very random times and sometimes at the most inconvenient times. Tried so many different things in my tune and even swapped out injectors thinking they were faulty. Nothing helped. The last straw was when my car left me stranded in the middle of rush hour traffic. I finally replaced the Omni 4 bar sensor and what do you know.... car now runs like a champ.

 

Going to try replacing the omni 4 bar tonight will keep you posted, really hope it fixes the issue

 

On my 3g it randomly will not start get out tap on fuse box car starts everytime. The front ecu has the main relays inside. When it happens I have lights on the dash but no power to fans or starter.