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06 Superior Blue
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124 Posts
Discussion Starter · #1 ·
Is a case relearn necessary after some faulty electronics in the column regarding ignition and lock cylinder are replaced? The shop where my car wound up after a no start no power, bad battery, and fault in the column wiring has fixed all the mechanical stuff but says they have to relearn the key...? Will i have to reflash with HPTuners prior to driving?
 

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TrailblazerSS
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451 Posts
just for an ignition cyl r/r no.
 

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06 Superior Blue
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124 Posts
Discussion Starter · #4 ·
I also dont think it is necessary. Now they are saying that the steering wheel buttons are not working and they were prior. The steering column on these trucks is indeed pretty half assed as far as quality and design. I love the tbss but GM lied to the many believers who see "SS" as meaning something beyond a bowtie alone. It is sad that I can love this truck so much knowing that at any time something catastrophic WILL occur.
 

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06 Superior Blue
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124 Posts
Discussion Starter · #5 ·
Does anyone know if HP Tuners can reflash the BCM?
 
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