scanmaster still reads 2.1

BIGPSI

Member
Joined
May 28, 2005
bought a used powerlogger at norwalk,installed the unopened chip in my scanmaster and it still reads 2.1 . shouldn't this read 2.2 when updated? the chip was still in original unopened package.
 
Usually the chips have 2.2 hand written on them with a marker of some sort.
 
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