Will any of these History codes keep the car from starting?
Thanks!

P0204 - Injector 4 Control Circuit
P0603 - Control Module Long Term Memory Reset
P1133 - Heated Oxygen Sensor (HO2S) Insufficient Switching Bank 1 Sensor 1
U1096 - Loss of Communications with IPC
U1088 - Loss of Communications with SDM
U1064 - Loss of Communications with DIM

None that I see. These are history, not current. So erase them. Does the car, at this time, crank over and not start? Also list year and type of car in your profile signature.

It turns over, andI depressed the shrader valve and there is fuel pressure.
The battery is new and I made sure is was fully charged. Turns over fine.
I can not get to it this weekend, but I will go thru and check all connections and pull the plugs.
If I find anything I'll post the results.
Thanks!

1997 Deville