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Potential Tuner
Prolink wideband wiring help
Got a 2015 GMC Sierra with an MPVI3. Hooked up a AEM 30-0300, got a ProLink wired, no Wideband channels on VCM scanner appear active. Is my wiring off? Wiring goes as follows ProLink (Black) - AEM (Brown) & ProLink (Red) - AEM (white). The rest of the ProLink cables aren?t connected (Blue, Orange, Yellow).
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Potential Tuner
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Potential Tuner
same problem on my 2003 gmc
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Potential Tuner
Make sure you have the latest software version and also do the emissions quiz! Then resync.