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Old 10-29-2016, 01:26 AM   #71
Scooby Newbie
Member#: 316476
Join Date: Apr 2012
Chapter/Region: SCIC
12 WRX


I think i made a stupid mistake. I may have grounded the flex fuel sensor to the wrong wire on the rear o2 harness. I think i tapped it to the wire that feeds the rear o2 signal to the ecu.

I found out because i tapped the aem uego to the rear o2 harness as well and it was not showing accurate data on the ap. It is stuck at 10. So i rechecked your other thread and found out what i did wrong.

I will reinstall the kit tomorrow and flash the flex fuel map and see how it goes. Hopefully that takes care of it.

By the way, I also changed the resistor to 3.3k ohm and updated the pwm output on the code as you've suggested.
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peekeesh is offline   Reply With Quote