Diagnostic trouble code (DTC) P0421 / DTC P0431
Mitsubishi technical service bulletin 115 for 2004-2005 Mitsubishi Galant.
- Bulletin number
- 115
- Component
- Engine and engine cooling: exhaust system: emission control
- Summary
- Diagnostic trouble code (dtc) p0421 / dtc p0431. Mitsubishi tech talk. Tt
Owners of these vehicles have filed 7 complaints in the engine category.
Vehicles covered
- Mitsubishi Galant 2004-2005 20042005
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