AVCR/SAFC sensor checks different - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

mrbells · 06-20-2010, 12:28 AM

So i was working on getting my throttle position % the same on the AVCR and SAFC. I got them both at 100% with the tps voltage from throttle body at .49. It is recommended .45 to .50 with closed throttle. The problem i am having is my avcr and safc read different throttle voltage. My Avcr reads .356 and Safc reads .36/.37 Now that should be the same as my TPS reading correct!?

I do not have my AVCR/SAFC grounds ran together however, the power wires are connected together to the ecu. The throttle wire are the same for the avcr and safc but i separated the two wires when connecting to the throttle wire to ecu.

Any suggestions? Thanks

06-20-2010, 12:28 AM	#1
mrbells Leaky Injector Join Date: Apr 2007 Location: San Jose Age: 37 Posts: 84 Trader Rating: (1) Feedback Score: 1 reviews	AVCR/SAFC sensor checks different So i was working on getting my throttle position % the same on the AVCR and SAFC. I got them both at 100% with the tps voltage from throttle body at .49. It is recommended .45 to .50 with closed throttle. The problem i am having is my avcr and safc read different throttle voltage. My Avcr reads .356 and Safc reads .36/.37 Now that should be the same as my TPS reading correct!? I do not have my AVCR/SAFC grounds ran together however, the power wires are connected together to the ecu. The throttle wire are the same for the avcr and safc but i separated the two wires when connecting to the throttle wire to ecu. Any suggestions? Thanks