cant perform relearn

[slow89irocz]

Any ideas what I am doing wrong?? 411 PCM running cal from 2002 chevy express l31. 12212156 OS
Temp--180
VSS--0
TPS--0
Trans in Park
Only DTC reported is P1336 it is listed a few times.
Hit F12
Choose 99-08 PCM
Hit activate
Learning Tab
Hold brake
Hit CASE
EFI Live does nothing when I hit the CASE button????

[5.7ute]

Have you had a look through this thread.http://forum.efilive.com/showthread....t=case+relearn .
The main points are is the pcm seeing the necessary brake,clutch or park signals.

[slow89irocz]

screen shots of what I am seeing

[Lextech]

The 12200411 PCM needs input from the Trans Range Switch. Since your name says 89IROC, I'm assuming you have an 89 trans. If so, Then there is No range switch on your trans. If that is the case you can give a ground to 0411 C1 pins 32 and 34 DURING the relearn. That will make the 0411 think that it is in Park/Neutral. The 0411 actually wants input from 4 wires on the Trans Range Switch. One goes to 0411 C1-32,C1-34,C1-72, and C2-62.
Hope that helps.

Jeff

[slow89irocz]

C1-32,C1-34 are grounded when the gear shift is placed in park. Mike at EFIConnection states that C1-72, and C2-62 are not needed for the relearn. I believe he has done this with out them connected. I trust his responce since he is the one who makes the harnesses for this swap.

[slow89irocz]

Help...just threw a new code P1345. I loaded the CMPRET PID and it shows a value of -44.XX degrees... How can I be out that much. I had the engine at #1 TDC compression and the dizzy stabbed in aligned with the 8 in the housing.. What going on here?