Malfunction indicator lamp (MIL) on with diagnostic trouble code (DTC) P0420 due to an electronic control...
Toyota technical service bulletin 01703 for 2001 Toyota Prius.
- Bulletin number
- 01703
- Component
- Engine and engine cooling: engine
- Summary
- Malfunction indicator lamp (mil) on with diagnostic trouble code (dtc) p0420 due to an electronic control module (ECM) software logic error. Tt
Owners of these vehicles have filed 20 complaints in the engine category.
Vehicles covered
- Toyota Prius 2001 2001
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