04-17-2010, 06:28 PM
Join Date: Mar 2009
Location: Lafayette IN
Total Cats: 0
99 MSII Working great then ?
I have the Abe PNP Board, MSII 1999.
Was working great, running very smooth, tune looking good. Driving to work I noticed the Dash Tach blip a couple times. On the way home the dash tach stopped working. Car still running fine, laptop showing RPM's just fine. 10miles to the driveway no probs. Jiggle the harness no Tach, turn the car off then the MS stopped getting tach input completely.
Now MS is not seeing any tach input (of course will not start either), Could my laptop have corrupted the firmware? Don't see any burns or shorts on the board? Seems OK except for no RPM of course.
Looking for a place to start before starting to replace components.
Runs on factory ECU.
Last edited by MWMIata; 04-17-2010 at 08:59 PM.