No communication to OBD2

Honda Civic 2003 Ex Coupe 1.7l D17A2 200000 miles
Hi, Im not getting any connection from any scan tool to the car? Checked the fuses, replaced the faulty ones & still nothing. I recently changed my ECU but its the exact same model number so I think it should work. Any help is much appreciated.
Ashley from United States 3 months ago  
AS
2 replies 
Amoy from Honduras 2 months ago
Tengo el mismo problema con mi Civic 2001, le conecte 4 escanear diferentes y ninguno encendió
Ashley from United States 2 months ago
My wires were all fried together but because ive been having some vandalism done to my car. They've rewired the whole interior of my vehicle.
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