Here i am again... So i am wanting to do the initial read of my VCM. When i plug in to the OBDII and click Read Vehicle, the requesting access bar goes halfway then says failed x36 exceed number of attempts. I have bought the credits for licensing but i don't know where to access them to gain access to the VCM. Any ideas as to what is going on?
OS is 1283012.
2000 Silverado LQ4, 243 heads, .605 lift 228/234 dur 110 lsa cam, LS3 injectors, 4L80E
ecm is tunerlocked, you need a new ecm, one that isn't tunerlocked.
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
Well that sucks a big one! Could it be unlocked by the guy (an HP tuner) i had do the initial tune on it? If he is willing to do it.
2000 Silverado LQ4, 243 heads, .605 lift 228/234 dur 110 lsa cam, LS3 injectors, 4L80E
Yes, he could do that.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
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