ea82 mpfi 3 long 1 short

keppler · Post by **keppler** » Fri Sep 07, 2007 3:08 pm

i have just finished changing motor over in my 85 touring wagon for the 1989 mpfi motor and today found the computer blinking out the code 3 long 1 short if any body has any ideas and the idle is a bit sloppy thanku for any replys keppler

keppler · Post by **keppler** » Fri Sep 07, 2007 4:06 pm

sorted just throtle position plug loose

steptoe · Post by **steptoe** » Sat Sep 08, 2007 10:55 am

3-1 abnormal speed sensor signal - sort of required to drive car to get it asignal in first place otherwise i think it throws this error code.

YouTube · Post by **El_Freddo** » Wed Sep 19, 2007 2:51 pm

Hey keppler,

Did you replace the dash with the one that came in the MPFI wiring? Apparently the speed sensor is in the dashboard of L series (from what i've read), if you're still running the old dashboard this could be the problem...

Hope you're enjoying the fun of the MPFI!

Cheers

Bennie

keppler · Post by **keppler** » Wed Sep 19, 2007 9:26 pm

yeah i changed everything

like it so much thinking of getting another but in a manual

YouTube · Post by **El_Freddo** » Sat Sep 22, 2007 3:06 pm

you running an auto?

For some reason i thought you had a manual...

I gotta get me a lighter right foot, i've been pushing the EA a little too hard recently and i want this engine to at very least see a year of service...

Happy hunting.

Bennie