I was loading a tune and the battery went dead in the laptop and i charged it and went back to load the tune now it wont connect to the ecm it atttempts 10 time then say it lost connection
I was loading a tune and the battery went dead in the laptop and i charged it and went back to load the tune now it wont connect to the ecm it atttempts 10 time then say it lost connection
any one i need to get the truck back up and running is the ecm fried?
Just do a full reflash it will tell you its in an unknown state but it should take the full reflash, at least the ones I've done.
2001 Chevrolet K2500HD Duramax
Suncoast SCIV 1056
Kennedy twin lift pumps
Billet pick up
MBRP 4" exhaust
Air intake horn mod
ARP head studs
A few more go fast/truck pulling goodies!
Tuned with EFI
12.65 @ 107 1.71 60'
ive done it it wont work and ive tried alt keys and nothing is working it just says that it lost connection
Did you try a FULL REFLASH?? Its under the flash menu, then there are 2 reflash options use the "program pcm operating system and calibration" I think since you disrupted it you'll need a full reflash now?? If not maybe someone will have more info. Good luck man.
2001 Chevrolet K2500HD Duramax
Suncoast SCIV 1056
Kennedy twin lift pumps
Billet pick up
MBRP 4" exhaust
Air intake horn mod
ARP head studs
A few more go fast/truck pulling goodies!
Tuned with EFI
12.65 @ 107 1.71 60'
for giggles...unplug your batter for a while and try it again...also, is your battery pretty much fully charged now? I have seen the battery have low power and have this issue
thats what ive always have used a full flash
yea every thing is charged up now just tried it and it said the same thing
any ideas?