quick help, AFM related

grygst76 · 08-06-2006, 05:14 PM

OK, my stupid a$$ decided that the afm was wicked dirty, it was covered in oil so I cleaned it off, now when I start the car it runs but the check engine light comes on, when I get above 2000rpms, it goes off, then I let off the gas, it comes back on. It starts with no problem, after a couple seconds the check engine light comes on though, WTF?? I pulled the code and it is 31 open or short circuit in afm signal. maybe the wiring?? forgot to mention its an 1989 Supra Turbo

08-06-2006, 05:14 PM	#1
grygst76 3" Exhaust Join Date: Dec 2005 Location: Springfield, Massachusetts Posts: 87	quick help, AFM related OK, my stupid a$$ decided that the afm was wicked dirty, it was covered in oil so I cleaned it off, now when I start the car it runs but the check engine light comes on, when I get above 2000rpms, it goes off, then I let off the gas, it comes back on. It starts with no problem, after a couple seconds the check engine light comes on though, WTF?? I pulled the code and it is 31 open or short circuit in afm signal. maybe the wiring?? forgot to mention its an 1989 Supra Turbo Last edited by grygst76; 08-06-2006 at 07:20 PM.