Newbie with OBD question...
'06 Envoy base 4.2. Greetings, I'm here not because I really want to be. Celebrating New Years Day getting my "new" Envoy out of repo after our deadbeat employee lost it. It'* pretty nice with 87k. On the way home, the CEL came on (of course). I plugged in my Actron CP9135 code reader and it didn't even come on. I tested it on another car and it works. I have no owners manual or records.
The timing is not that bad and we plan to keep the Envoy for a while. Thanks in advance for any help. I do all my own work and hope to contribute in the future.
Happy New Years, C.