z6hatchboy

Ok, at first i had the cel's 7,10,43. Fixed a vacuum line and replaced (and adjusted) the tps, and iat and it went away for a day or so (and now just the 7, and 43 come on i think). They're soft codes and might come on ever other day or so. Im starting to run out of ideas. So im wondering will a bad o2 cause this as well? Next, the idle. Say i first go to start my in the morning, it starts up and doesnt idle good, and will die. Lets say go to start it partially warm (come out of a mall or something) it idles good. Now, in either case after you drive it a while and come to a stop it will idle really low and more than likely die unless you give it gas until you are completely stopped, then it will sort of idle alright. Also if your setting still and rev it up it will sometimes die. I have replace the iacv with a known working one, cleaned fitv. When i reassembled the fitv i tightend the inside white cap/nut tight, i couldnt remember how it was. Would it help if i loosened it some?

z6hatchboy

Bump

Luserkid

If your throwing a TPS code thatll cause you some problems. Have you tried replacing it? Did anything wiring related recently?

z6hatchboy

I have replaced it and adjusted it according to the voltage. I havnt done anything wiring related, but when i was rebuilding it i had the harness in the bottom of my tool box for a month or so. But the cel's only come on every now and then, and cant figure out why. What do you think about the idle problem, do you i tightend the inside screw of the fitv to tight, or is that really possible (i didnt put the death grip on it, but i snugged it)?

z6hatchboy

Bump, sorry for continuing this but im out of ideas.