Asked by May 24, 2016 at 02:13 PM about the 1992 Buick Skylark Base Sedan

Question type: Maintenance & Repair

When I hook up my diagnostic tool I get a
code 27 and a code 34. I know what code 34
is but i cant find my MAP sensor. I have no
clue what code 27 means. Can anyone
please help.

4 Answers

Tom Demyan

no 27, rescan ....http://www.straighttalkautomotive.com/OBD1/GM_OBD1.html

Tom Demyan



I can't find my map sensor.


And my car has the 3.3L V6 in it.

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