This is a continuation of my other thread about idle problems...
I re-installed my safc, let the throttle wire unhooked and set the low idle to +10%....played with the BISS a bit and the car actually held an idle at about 900 w/the lights off
Hooked the throttle wire up and the SAFC is displaying 100% all the time.
Changed out my TPS and still reads 100% (also the surge came back...obviously because my low idle setting is 30%/high is 80% and if its reading 100% its using the high idle settings)
anyway...other than the TPS, what can cause the ECU to see a fully opened idle all the time?