our honda civic dashboard are not functioning.

Question

no displAY ON FUEL, TEMPERATURE, RPM, GAUGE AND THE MAIN DASHBOARD

Answer 1

For a symptom like this, do a battery reset, The battery reset is often the fix for this type of situation, What you do is disconnect both terminals , start with the negative terminal, then the positive terminal, With both terminal disconnected touch the terminal together, 40 seconds good enough, The reinstall the terminal starting with the positive terminal installed first then the negative,