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2005 Cadillac DHS

0 votes
EVO-ALL wont see data on OBD, checked and re-soldered connection, still nothing.  Am I correct in assuming I need the MASTER KEY, customer gave me a aftermarket made key.  Or am I missing something else?
asked Nov 29, 2018 in Cadillac by Raymond Kazmierczak (1,170 points)

1 Answer

+1 vote
My mistake, I missed the FIRMWARE VERSION 4.06 ONLY legend.
answered Nov 29, 2018 by Raymond Kazmierczak (1,170 points)


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