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S-AFC problem. Help please!!!

513 Views 8 Replies 2 Participants Last post by  WEST
For some reason my S-AFC wont show throttle position %, and the intake manifold pressure will not read over 760mmHg. Something wrong? The car runs great and boosts fine. I checked to make sure everything is hooked up right.


Everything on mine is set at zero. Is there a safe setting I should put it at just to be sure I am not runing lean?
1 - 9 of 9 Posts
G
Could the TPS sensor have gone bad?
G
Your AFC shouldnt show pressure ever.........
Yes it should. It has that feature and it works on my friends car.


Bob
WEST said:
Yes it should. It has that feature and it works on my friends car.


Bob
Only if it's installed INCORRECTLY.

Remember the S-AFC only has one input wire and it's either for MAF or for pressure. And you're supposed to install it on the MAF wire.

Andi
Thanks!
I stand corrected.


Why can't I get a throttle position reading?


Bob
G
Well, if you had it hooked up wrong for the input my guess is that you have the throttle wire hooked up wrong too......
It is hooked up right. It always was on the MAF wire and is hooked up on the throttle wire also. I still can't get it to show throttle position %:rolleyes:


Bob
1 - 9 of 9 Posts
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