just another wont idle when cold thread. Only codes the eec is throwing are for egr, canister purge and the airb solenoids, codes 34, 81, 82, 84 and 85
I start the car up and it will start then die maybe 3 times immediately. I have to give it gas to keep it running and even then when i give it gas there is a delay and it still tries to surge. If I hold my foot steady at half throttle it will rev up then try to drop down again so i have to pretty much give it throttle every few seconds, its crazy.
- ect and act resistance levels and they are correct for cold and hot running.
- I sprayed my whole intake system with carb cleaner and it didnt change the idle at all.
- My tps is at .94 volts and i used an analog meter to see if it skipped which is did NOT.
-Volt drop across leads of iac give me 1.5 volts varying +/- .2 at a hot idle
Last night I installed the ford iac spacer plate and when i started it up it revved way up which was good but when i tried turning in the screw to cut off the air it dropped to a really low idle but at least it ran. Im thinkin my iac is bad....
advice?
Drew
I start the car up and it will start then die maybe 3 times immediately. I have to give it gas to keep it running and even then when i give it gas there is a delay and it still tries to surge. If I hold my foot steady at half throttle it will rev up then try to drop down again so i have to pretty much give it throttle every few seconds, its crazy.
- ect and act resistance levels and they are correct for cold and hot running.
- I sprayed my whole intake system with carb cleaner and it didnt change the idle at all.
- My tps is at .94 volts and i used an analog meter to see if it skipped which is did NOT.
-Volt drop across leads of iac give me 1.5 volts varying +/- .2 at a hot idle
Last night I installed the ford iac spacer plate and when i started it up it revved way up which was good but when i tried turning in the screw to cut off the air it dropped to a really low idle but at least it ran. Im thinkin my iac is bad....
advice?
Drew