Ok... tonight I go outside to put some new tuning in...
I go to program the PCM and it can't establsih connection... keeps failing at validating VIN, I let it try about 5 times and exit the program... try to start hte car and it just cranks but doesn't start
Tried to connect to read the PCM , same thing, it tries to connect but keeps failing at validating VIN
Things that I noticed:
1. The lights on LS1 Edit were red... I dont remember if they're always this color of if they're normally Green (what color are your lights when you program?)
2. I had inadvertently put a 30 amp fuse in place of the 10 amp fuse for the PCM BAT when I Cleared the PCM earlier this week.... I checked every fuse under the hood and in the car and none were blown.
Is my PCM Toast?
Strange thing is is that LS1 Edit NEVER got a connection to the PCM past validating VIN... never checked for security key or anything... so I'm thinking there may be a possibility that the PCM isn't toast...
Please help... ANY suggestions will help... I was supposed to go racing tomorrow and spray for the first time but that's definetly out