Computer data port connector will not transmit codes

rolonmascara · Post by **rolonmascara** » Thu Mar 08, 2012 8:13 am

My 2004 Vibe runs just fine but has an intermittent check engine light. When I try to use a code reader, there is no communication at the data port, nothing. Not even any indication that there is a connection. Any ideas? I have tried two different code readers, same problem...no connection.

dgekiere · Post by **dgekiere** » Thu Mar 08, 2012 9:15 am

COULD BE A BLOWN FUSE FOR THE DIAGNOSTIC CONECTOR, IT SHARES THE FUSE WITH THE CIGARETTE LIGHTER

rolonmascara · Post by **rolonmascara** » Thu Mar 08, 2012 12:52 pm

thanks, great suggestion!

Computer data port connector will not transmit codes

Computer data port connector will not transmit codes

Re: Computer data port connector will not transmit codes (rolonmascara)