Engine Missing

[tomtom72]

Don, it looks to me that it is possible that there are actually two issues.

And, Yes if there is an SES light the secondaries are canceled till repairs are made. Anything to do with fuel, oil psi, coolant temps, ignition boxes, and a vacuum failure in the secondary port throttle system results in no secondaries usually.

I don't mean to be out of line here, but we have to settle on what exactly we are dealing with; as I see it there are two separate issues: ignition system issues and a fuel issue/O2 issue.

One easy ( maybe not exactly correct if you are a real Tech ) check is to swap a known good ECM into your car. If the codes come back then there must be something with the ignition and fuel pump. I'd do that because I'm some knuckle head back yard type! You don't have a spare ECM?

The fuel pump relay could be gone, ckt 120 open or shorted to ground, ckt 2 open,open or short in ckt 490, you get the idea. I only ran down about one half of one side of a two sided diagnostic tree under 54. You can guess that the other codes have similar diagnostic trees.

You could check all the grounds at the bell housing and any other grounds you can find for good connections. The rest is very difficult to do over the forum in real time. I'm not throwing you under the bus, but I don't have a scanner that I could use to e-mail you the FSM pages.

Tom