Having problems with your 1997 Honda Accord ?

Code P0420 - what does that mean? The car is an

\015 Code P0420 - what does that mean? The car is an 1997 Accord LX with 209,000 miles. Just replaced timing belts, all seals, valve cover gasket, plugs, wires, dist. cap, water pump and serpentine belts. Also did PCV valve.\015 Posted / edited by AnonymousUser on : 12-02-2018

Answers :

Code P0420 probable cause, 1. Secondary HO2S (Sensor 2) or 2.Three Way Catalytic converter.
Repair Help & Product Troubleshooting for 1997 Honda Accord

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