Civic Hatchback L4-1.5L SOHC (16 valve) (1995)
Three Way Catalytic (TWC) Converter: Testing and Inspection
INSPECTION
If excessive exhaust system back-pressure is suspected, remove the TWC from the car and make a visual check for plugging, melting or cracking
of the Catalyst. Replace the TWC if any of the visible area is damaged or plugged.