34=Maf OR MAP if MAP is bad you will have the performannce issues.
36= Transmission shift solinoid, or improper timing signal
58=Anti-theft system or tranny temp too high
A/C pressure sensor circuit open or shorted, or cruise control.
Start the car and apply vacuum to the maf, see if you get different redings for output.
I would start at MAP and clear the codes, then see if any reset.
Thursday, January 31st, 2008 AT 6:00 AM