Wideband issue

2012+ US/Canadian Civic Si / 2013+ ILX
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monster1632
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Joined: Wed Mar 06, 2019 1:10 am

Wideband issue

Post by monster1632 » Wed Mar 06, 2019 1:32 am

Trying to hook up Aem wide band to Pin A34 and Pin A44 and not having any success . Getting 3.8V as if its not seeing an input (made sure to calibrate the car to eld/ect2) not sure if the pin out is wrong or what? Any Help?

monster1632
Posts: 7
Joined: Wed Mar 06, 2019 1:10 am

Re: Wideband issue

Post by monster1632 » Wed Mar 06, 2019 1:45 pm

Update On what i verified. Grounded the wideband to the ecu ground, Moved the ecu Ground to the head, Grounded the wide band to the battery, Powered the wideband directly to the battery, Quadrupled checked that the calibration was set with either pin when testing. The only other thing that i have on the check list is to make sure the analog out put (white wire) on my aem uego wideband is working but currently have no multi meter to check with but still same issue of a constant 3.8v with minute fluctuation as if its not seeing the input of the wideband but something else.

monster1632
Posts: 7
Joined: Wed Mar 06, 2019 1:10 am

Re: Wideband issue

Post by monster1632 » Wed Mar 06, 2019 2:21 pm

Lastly verified that the aem analog output is working correctly

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Spunkster
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Re: Wideband issue

Post by Spunkster » Thu Mar 07, 2019 12:27 pm

Are you sure you have them pinned correctly?

https://www.hondata.com/help/flashpro/e ... ectors.htm

monster1632
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Joined: Wed Mar 06, 2019 1:10 am

Re: Wideband issue

Post by monster1632 » Mon Mar 11, 2019 8:41 pm

About 90% sure unless Honda changed how they count there pins out in the newer models. i could be wrong not sure i looked threw the forum and saw some people had pin counting issues but i think im straight

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Spunkster
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Re: Wideband issue

Post by Spunkster » Tue Mar 12, 2019 9:13 am

Post pictures clearly showing the connector and where it is pinned.

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