LY6 then. Thanks.
I already know the fix I just need the proper cal file. The ecm has definetly not been matched or had any VATS turned off. As I said all this messing around was done before my...
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LY6 then. Thanks.
I already know the fix I just need the proper cal file. The ecm has definetly not been matched or had any VATS turned off. As I said all this messing around was done before my...
Hoping this is the right section. Not up on the gas stuff.
A friend just bought an ‘08 2500HD Silverado with the 6.0 gas engine.
It won’t start and history is that it ran fine till they swapped...
I didn’t know they put the lockdown on all their ecm’s. Thought it was just a diesel thing.
Going to or no?
Anyone know what ecm is in the new HD GM trucks with the L8T 6.6 gas engine and if it
Got it to work. Pretty simple. Thanks for the help.
I have a buddy with a 2010 2500hd 6.0 and he needs to get a relearn done for his throttle body after swapping it out with a new stock one. Was wondering if efilive can do this and how to do it. I...
I just saw that Josh thanks.
I agree. I've messed with it as well and found it does affect fueling.
I think to rescale it you just have to do it by the seat of your pants. It's what I am going to do shortly to see if maybe it...
I have been having this same issue. Twice in the last week. It will allow me to access and clear codes with my V2 but I can't read, log, or flash. I did find the last time I had it happen that I...
I have something limiting my fuel. It won't go above 90mm3 in my B0720 table for some reason and I believe it's torque related-I'm just having a hard time pinning it down.
I'm trying to log Pedal...
Have you guys had a chance to look into this?
right on-csn't wait to try this once i get some pins!!
Or just buy a new flashed PCM and keep tuning the one you got in until it needs to go in for warranty.:grin:
Either way, I think the egr delete pipe and boost tube I'm putting in may void my...
Very true-if your on the ball and notice it falling!! :grin:
I have found oil temp mimics coolant temp slightly but it is generally higher than coolant temp and NOT linearally corelated so a temp...
You may want to put a blocker plate in as well. The valve can still open for the egr when the pressure gets above 25psi.
X2. I have had EFI for 3 years and I am still EFI Retarded!!:shock:
The one segment that was different was likely the one you changed for the mileage test proving that CVN counts are stored and can be recalled by GM. I think your test was perfect!
Ok thanks for the heads up. I guess I should buy a new ECM from GM then.
No problem. Whenever you or someone else can check this it would be nice if it could be shared-no rush!
Can you please let us know how this turns out?
Well F#$%!
Although that bulletin does say LLY,LBZ,LMM at the top, it only lists a procedure for checking the LMM so I ASSume that GM is only checking LMM's-which we have known for awhile. I did not know about...
Unfortuneately, my right foot is and on/off switch and it usually gets stuck in the on position!:)
x2!!