need tech2 and/or tech1 help ccm transfer
07-08-2006, 09:01 PM
#1
Melting Slicks
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need tech2 and/or tech1 help ccm transfer
I am trying to replace the ccm on my 1996 (first year obd2) cant get tech1 to commincate even with adapter tech2 commincates fine but I cant figure out how to download and upload old ccm data to new ccm with tech 2 ...can anyone help?
07-09-2006, 01:38 AM
#2
Le Mans Master
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Originally Posted by corvette1989bham
I am trying to replace the ccm on my 1996 (first year obd2) cant get tech1 to commincate even with adapter tech2 commincates fine but I cant figure out how to download and upload old ccm data to new ccm with tech 2 ...can anyone help?