believe it or not Les...right after reading thru your problems as I was tucking away wires and giving up on finishing the zeitronix/dashdaq install I got similar codes. I was getting rough idle and TPS codes, and I would unhook something then try again. Well, as it turns out while I was trying to fix one problem I had created another without knowing it. When I unhooked the wires in 1, 2, and 3 of the PCM and would plug them back in, it seems a little piece of plastic had broken off the latch and had fallen down into the wire connections. I was not getting all the wires making contact causing all kinds of codes. I had unhooked everything by now thinking I had wired up something wrong. Took out the piece of plastic, carefully lined up the connections, and thank god I was back to running. But unfortunately for me, I had just unwired everything I had just done. I am done, if Rudy isn't interested in wiring it up, or maybe a Rob wire to wire explanation over the phone...to hell with it... But I had similar codes that you had. Hopefully nothing has come loose in the PCM wiring or any connections you may had made in that area... Probably not, but I wouldn't have thought so either. Hope you figure it out...