ok guys i've tried everything but i can't get my S300 and my AEM wideband to sync together. anyone have any success with doing this yet???

 

Have you disconnected your stock O2 sensor from the circuit? I see a lot of people T-ing their wideband output into the stock O2 wiring and leaving the stock O2 sensor connected. The voltage from the wideband finds an alternate route to ground through the stock O2 sensor = failure.

 

i still have my stock 02 hooked up but its disabled. i have my wideband hooked up through the ELD. should i undo it that way and just unhook the stock 02 and running the signal throught the stock wire??

 

ttt

 

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