First things first, big thank you to Justin @ Black Bear for getting me my tune asap. I just received my tune via mail and is a little concerned about the install. The security relearn is something that i can do......however the crank relearn is my concern. I dont want to install the tune because i dont have a competent shop to take my truck to and the dealer is not a option........those with a bb tune please advise now.......thanks
bb tune
- Thread starter dre
- Start date
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Only a scan tool can command the PCM to perform the Crankshaft Position System Variation Learning Procedure again. Crank relearn has no bearing on how it runs. Its only a diagnostic feature. Used for detecting misfires
JennaBear
Resident Ninja
We do recommend you get it done (shops with a Tech II can perform it for you), as it can cause your torque converter to lock and unlock randomly. It won't "hurt" anything, but it can be annoying,
Modded
That Guy
- Joined
- May 3, 2009
- Posts
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I say you go to a NAPA Auto Center in your area in NY, they always have a Tech 2 and will do it for $50 or less.
InTruckDesign
Full Access Member
where are you located?
InTruckDesign
Full Access Member
I'm in FF County, CT and am a BlackBear tune dealer, if you do not find anyone closer and want to get it done I'm sure we can meet up somewhere in between.
pretty f'in cool of you man!
InTruckDesign
Full Access Member
dre, Good meeting up with you today....crank relearn---DONE!!!
