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Post by donaldm on May 11, 2023 14:37:40 GMT -6
My Aurora will not communicate through the DLC to my scan tool. Power and Ground were good going to the DLC connector. Next I am going to isolate the Serial Data line. Car will not start. This is a lot of work to do to isolate the Serial Data line going to all the modules to check for grounded out or shorted Serial Data lines. Has anyone out there had a problem of this type with the 1995 Oldsmobile Aurora.
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Post by southstar on May 12, 2023 14:24:07 GMT -6
What code scanner do you have? 1995 has the OBD2 connector but is OBD 1.5 and most scanners don’t work unless it is 1995 compatible.
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RCA1186
Administrator 
Rob
Go Pack Go!
Posts: 4,838 
Staff Member
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Post by RCA1186 on May 12, 2023 17:40:20 GMT -6
Yes 1995 is still OBD1 (so obd1.5) so you'll need a compatible scan tool for that
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Post by familyman12345 on Jun 27, 2023 7:46:15 GMT -6
Does anyone know if an OBD 1.5 scan tool is available anywhere? I’ve been checking estate and garage sales and swap meets, but no one seems to know if any exist anymore. Did these work on any 1995 GM car, or just certain ones? Thanks!
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Post by Marc on Jun 27, 2023 14:12:28 GMT -6
Google "OBD 1.5 scan tool".
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