check engine light

[jeff d]

have a stock 86gn with digital dash if im just driving everything is ok but if i step into it enough to light up the boost lights on the dash the check engine light comes on ,goes out when i turn the ignition off and doesnt come back on till i get into it again any ideas thanx

 

[kenmosher]

You need to pull the code (use the paper clip method on http://www.gnttype.org if you don't have a scan tool).