acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Exhaust Manifold > < Troubleshooting Flowcharts
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Three Way Catalytic (TWC) Converter: Testing and Inspection
Component Inspection

1. Using a flashlight, make a visual check for plugging, melting or cracking of the catalyst.

Exhaust Manifold > < Troubleshooting Flowcharts