Aem wideband | AEM
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Primo
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Last seen: 2 months 4 days ago
Joined: 05/05/2020 - 16:37
Aem wideband

I bought a afr from you guys and it seems to be working incorrectly. I hooked it up and it reads 14.7 for a few seconds then sky rockets to "- - -" I have turned it on with it into open air to see if it needed possible calibration and nothing has changed. With car running  or not running it does the same thing just goes straight to the dashes