Hello everyone, I also recently purchased a hynday terracan and I use it in an area that is difficult for mechanics to access, I am in an area with a wild beach surrounded by water. I had an error on the check engine board that went off and then it stopped showing me the fuel tank, the tachometer and the mileage per hour. I checked the fuses and they are ok, has anyone else experienced something like this, can you help me with any information.

 

If the fuses are fine but your fuel gauge, tachometer, and speedometer aren’t working, the issue could be a bad ground connection or a problem with the instrument cluster itself. Start by checking the wiring behind the dashboard for any loose or damaged connections. If you don’t find anything there, try disconnecting the battery for a few minutes to reset the system. If that doesn’t help, it could be an issue with the instrument cluster, which might need repair or replacement.