anyway to check a engine code ?

[blackie205]

my engine light is on i switched my pipe and sensor but before i jump and buy a new pipe sensor can a guy check codes on a 11 rmk 800 if so please help or test sensors,or why would light stay on any help thanx

 

[ak]

http://www.snowestonline.com/forum/showthread.php?t=304491&highlight=Codes

 

[blackie205]

http://www.snowestonline.com/forum/showthread.php?t=304491&highlight=Codes

thanx its a 173 code pipe sensor pick one up in am and c if i can tune this thing in