Hello my car is a 2002 Honda Civic coupe manual and when I was driving it all of the sudden the temp and rpm gauge went out in addition to check engine light and green flashing key light come on. The car sounds like it’s in limp mode and sounds like crap while idiling. Again this all happened just while driving. I tried replacing spark plugs and coil and replacing the key so far no luck. If anyone could help that would be great thanks!