matt14431987
New Member
Hey I have a 91 civic they ecu light is on but dos not show a code the light is on with the car on or off . They turn signal, 4 ways, and fuel gauge do not work. If you turn the signal on they ecu light goes out. I put a new gauge and wire in new 4 which new tail light wires, and bulbs. But having the same problem was thanking my be the ecu or turn signal but just not sure was wanting to know if anyone may know or has had same thing happen to them