AEM wideband trouble
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Joined: Dec 2020
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AEM wideband trouble
Got a 30-0300 wired to passenger side kick panel, gauge was working when I first installed it, drove for maybe 2 hrs over a month. Then parked it for a month, started it up now and it’s stuck at 8.0 and gauge buttons aren’t doing anything.
Anyone have some previous troubleshooting with these? Probably going to start by tuning wire direct to battery to see if it’s a bad ground.
Anyone have some previous troubleshooting with these? Probably going to start by tuning wire direct to battery to see if it’s a bad ground.
