OS update without removing/overwriting tune ??
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Originally Posted by Yelo
It doesn't work.....I used Flash-->Write Entire and it wouldn't start, so I did the VATS relink procedure and it still wouldn't start....I wrote my stock .bin back in using the same procedure and it started right up. What am I missing ???
#13
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1slowsilverado: I'll try that....I HAD thought ofdoing that but wasn't sure what it'd do
12secSS: other than the different OS's everything is identical between the two.
I assume I have to use the VIN off the '00 .bin right ??
12secSS: other than the different OS's everything is identical between the two.
I assume I have to use the VIN off the '00 .bin right ??
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You can do a manual relearn with the key trick on/off ten min's 3 times and it will start.
But for some reason if you Do a rewrite of an 02 over an 01 pcm it wont start buy just doing a relink with hpt, dont work?? So either just turn it off under system or do the relearn manualy with the key...
But for some reason if you Do a rewrite of an 02 over an 01 pcm it wont start buy just doing a relink with hpt, dont work?? So either just turn it off under system or do the relearn manualy with the key...
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