ECM calibration update
Toyota technical service bulletin 04105 for 2001-2003 Toyota Highlander.
- Bulletin number
- 04105
- Component
- Engine and engine cooling: engine
- Summary
- Ecm calibration update. Mil on dtc p0420 and/or p0430. Kb
Owners of these vehicles have filed 135 complaints in the engine category.
Vehicles covered
- Toyota Highlander 2001-2003 200120022003
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