Malfunction indicator lamp is on with diagnostic trouble code P0420 (catalyst system efficiency below...
Honda technical service bulletin 03073 for 1998-1999 Honda Accord and 1999-2001 Honda Odyssey.
- Bulletin number
- 03073
- Component
- Engine and engine cooling: exhaust system: emission control: catalytic convertor
- Summary
- Malfunction indicator lamp is on with diagnostic trouble code p0420 (catalyst system efficiency below threshold) is stored. Tt mj
Owners of these vehicles have filed 444 complaints in the engine category.
Vehicles covered
- Honda Accord 1998-1999 19981999
- Honda Odyssey 1999-2001 199920002001
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