[Shotimes] TPS Fault Code

[Kevin & Cheryl Airth]

Jacob:
 I fought this problem on my 93 ATX. It seems to be car related. Some cars
are picky about what part number is on the TPS. My local parts store had 3
separate listings for TPS. They all worked OK as far as driving the car but
I would still get check engine lights.
 To finally solve it, I got the part number off the original TPS and matched
it up. No more check engine light! Do you still have the factory unit?
It's possible that you have corrosion at a connection somewhere too. Do you
have a meter so you can check voltages and resistance?
.
.
.


> >I got the good ole CE light this week. Checked the KOEO
> >test and it came
> >back as TPS out of range parameters. KOER yields the same
> >result. So I
> >went and got a new one from O'Reilly's and it seemed to
> >be doing fine
> >until the engine really warmed up. Then the CE light came
> >back on while
> >running 70 mph or so down the road. I got it home and
> >KOEO read TPS out
> >of range parameters again. Any clue what is still causing
> >this? I've
> >checked for vacuum leaks and made sure all hose
> >connections were good.
> >Other than that I am at a loss.
> >
> >Jacob Cassidy