Author Topic: Readings on my SAFC (sensor check)  (Read 465 times)

Offline Matt Mann

  • Hero Member
  • *****
  • Posts: 1454
Readings on my SAFC (sensor check)
« on: November 16, 2010, 01:35:57 pm »
My car has been parked for about 2 months because CEL and stalling and  leaking ecu as the culprit, so today I had to move my car on my property so it was more out of the way. I had kept the ecu indoors and so I plugged it in and it took a few tries to start, but after the third attempt she started and was running fine, like nothing was wrong. I move the car and decide to look at the sensor check of my SAFC and it reads as follows:

In1: 0.015-0.020
In2: 0
Thrt: 0.565-0.580

I installed this in my car about 5 years ago and did the O2 check mod but I don`t remember input 2 ever reading 0 voltage. What is it for again? O2?

Thanks
1993 Black NT (RIP)
1990 Champayne TSI FWD
1995 Black NT (SOLD)

Offline John Hartman

  • Senior Member
  • Hero Member
  • *
  • Posts: 17539
Re: Readings on my SAFC (sensor check)
« Reply #1 on: November 16, 2010, 09:40:55 pm »
what are In1 and In2 set to monitor?

I would guess that Thrt is for the TPS, and judging by those numbers its set a little bit off, but not really far.  Its supposed to be 0.48-0.52v at idle
91 Eagle Talon TSi 5spd awd.  GT-12, TriFlow Cams, 850s, Tial, JIC, Jackal, sticky rubber.
86 Merkur XR4Ti 5spd, rwd, turbo, 91,381km.  Original paint, heated leather. intercooled, big VAM, Full 3" exhaust, Cossie sway bar, 16" tires.
06 Mazdaspeed6 6spd awd, DISI turbo, heated leather HIDs, Corksport, Cobb, Konig, Centric...
2018 VW Golf Alltrack turbo Tornado Red, 6mt, some free mods

Offline Matt Mann

  • Hero Member
  • *****
  • Posts: 1454
Re: Readings on my SAFC (sensor check)
« Reply #2 on: November 17, 2010, 04:48:05 pm »
I can`t remember what it was set to monitor....sorry that is not very helpful

I know I used RRE settings.
http://www.roadraceengineering.com/newafcsetting.htm
1993 Black NT (RIP)
1990 Champayne TSI FWD
1995 Black NT (SOLD)