Originally Posted by Dinanstu
You never mentioned if you removed the TMS chip and reinstalled the factory one to verify that it was the chip prior to swapping ECU...
Yes he did, it says in the first post.
A good way to tell if the ECU is fried (ask me how I know) is if you turn the key to on (without starting it) and the CEL doesn't come on.
1992 BMW 325i (CHUMPCAR #296 - build in progress)
1992 3.0L M52 325i (ex-daily driver - track car only)
2002 330Ci (ex-daily driver - sold!)
Check out my e36 track car build