11728, RE: traction control system malfunction Posted by JZA69, Dec-31-69 06:00 PM
if you did the on off on off on thing then what your getting is 2 seperate codes.... #12 means nothing, it means that you battery was recently disconnected, a #21 means a few things..go to the 2gnt main page under info and specs and it will have a pcm code listing...look for #21...
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