Cant log afr via wideband

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Dec 23, 2014 | 05:33 PM

yeayeaatou

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Cant log afr via wideband

I am working with my evox.
I have a serial port and tapped into my aem afr blue data line and grounded that out to the chassis.

I cant get a damn reading to the computer, I can get my gauge to work though.

any ideas?

Dec 23, 2014 | 05:38 PM

STLEVOIX

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From: STL

The blue wire goes to the rs232 adapter then u need an rs232 to usb adapter. Make sure your comport selected is correct.

Dec 24, 2014 | 07:13 AM

yeayeaatou

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Quote:

Originally Posted by STLEVOIX

The blue wire goes to the rs232 adapter then u need an rs232 to usb adapter. Make sure your comport selected is correct.

I have that, it plugs into my computer.
I have tried all the options on the log afr also on the drop down menu on the evoscan and evoscan sees my comport

Dec 24, 2014 | 09:31 AM

STLEVOIX

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what rs232 to usb converter are you using? I went through two cheap ones that didnt work before i bought the radioshack gigaware one that works perfect.

Dec 24, 2014 | 11:15 AM

yeayeaatou

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Quote:

Originally Posted by STLEVOIX

what rs232 to usb converter are you using? I went through two cheap ones that didnt work before i bought the radioshack gigaware one that works perfect.

i bought it from bustedfingers motor sports - i might try a radio shack one, I feel like a failure

Dec 24, 2014 | 11:35 AM

STLEVOIX

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the gigaware radioshack works for me on my vista laptop. My buddy has problems on windows 8 64 bit. Just a heads up.

Dec 24, 2014 | 11:41 AM

STLEVOIX

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From: STL

Just so i make sure you wired it right, you have the blue wire from the aem gauge hooked up to the blue wire on the rsr232 connector correct? It sounds like you stated you grounded the blue wire in your first post.

Cant log afr via wideband

Cant log afr via wideband

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