i have the codes for my 88vert and i know how how to check them, but i don't for the 91na. the harness plug is different than the 88. can any one help or show me a link where to find it i did search for codes and the like and can't find it. thanks again. PEACE exxx, oh the reason, it won't start unless you push-pull it then it wont idle under 3k. and it has no power. the oil pressure ,water temp is ok . does not smoke .

 

http://home.rmci.net/panther/ecu_codes.htm

 

J-Rat , you are the MAN. than you so much for the link.now i have a place to start. will let you know what i found. thanks again, PEACE exx.