Dave Schotz

Hey guys, we're here racing up at Thunderhill Raceway, in Willows California, about an hour north of Sacramento, and it looks like my ECM may have went bad.

I believe '90 and '91' ECM's are the same, but if anyone has the means to point me to someone/somewhere close to Sacramento/Willows CA... It looks like I'm in need of an ECM.

Appreciate any help or assistance. I've replaced all sensors, to no avail... getting code 41... and now am about to swap the distributor, but that's the last part I have...

If you would know who/how I could get a replacement ECM by Saturday 10/7 that'd be greatly appreciated!

Even if I could borrow one, come up for the weekend, I'll buy you dinner and hotel and just for Sat & Sun and then return it if need be. Just would like to be able to make the race.

Best Regards,
Dave
480-459-8343
dschotz@gmail.com

GREGGPENN

Unless 91's have a CPS, the ignition module INSIDE the distributor would be a likely starting point for code 41. Since I wouldn't call that a "sensor", I wonder if you've replaced it yet? Also check wiring harness going to the dizzy.

Dave Schotz

Got it resolved, thank you everyone. Piggy back prom fell off the connector if you can believe that!

Best Regards,
Dave