first of all this is all new to me- cars AND computers. Seems like im in the right place though. Performed extensive search but no results. O.K. u ready 4 this one? ha! It all started way back with a fuel pump. REMEMBER- im far from mechanically inclined, have little to no tools, and am broke as hell. changed fuel pump. twice. changed fuel filter. My car then ran like a dream 4 two days. The nightmare shortly followed. She started goin crazy. Bad coil pack- changed. ecu started makin crazy noises and was definitly shot-changed. (with 1 from junkyard)?? it works a lot better but somethins still wacked. key dance read 31-32. evap solenoid, canaster, purge line, vacuum leak and 32 being egr, vacuum leak. I by passed canaster and removed and blocked egr. no results. A friend unplugged the coolant temp sens. and the car will run, somewhat. Guess thats a open or closed loop mode? I bought a new coolant temp sens.- no results. im goin broke with this approach and spent two 10 hr. days lookin 4 a vacuum leak that i cannot detect. What 2 do?