Toyota: engine control
Toyota technical service bulletin T-SB-0235-09 for 2005-2008 Toyota Corolla and 2005-2008 Toyota Matrix.
- Bulletin number
- T-SB-0235-09
- Component
- Engine and engine cooling: engine
- Summary
- Toyota: engine control. Some model vehicles may exhibit a mil on condition with diagnostic trouble code (dtc) p0456. Evaporative emission control system leak detected (very small leak). The engine control module/ECM (sae term: powertrain control module/PCM) logic has been modified to reduce the possibility of this condition occurring.
Owners of these vehicles have filed 468 complaints in the engine category.
Vehicles covered
- Toyota Corolla 2005-2008 2005200620072008
- Toyota Matrix 2005-2008 2005200620072008
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