My instrument cluster all works on my 13 veloster except gas and temperature gauge which is digital and lights for speedometer and tachometer. I got a new one thinking it was bad but it doesn’t work either, can’t find a bad fuse. I don’t know what is wrong with it.
Could be a multitude of things causing it. I would recommend getting someone with a scan tool that can view live data and see if your getting temperature and fuel tank information to the ECM. If you are then you more than likely have a wiring issue. One thing you can do is trace the wiring harness back and carefully unplug and replug connectors on your way to the ECM. Sometimes connections can slightly corrode or come loose. Before you do this make sure you disconnect the negative battery terminal. But I would start with scan tool first to make sure your sending units are ok. My Autel cheapy AP-200 does live data. It’s about 50 bucks. I’ve heard good things about Bluedriver to but I don’t know if it does live data.
