i have codes read p0441,p0440, p0446,

Asked by Apr 23, 2017 at 11:16 PM about the 2002 Lexus RX 300 Base AWD

Question type: Maintenance & Repair

1 Answer

257,725

All those codes are related to the EVAP system. Sounds like you have a leak somewhere. Try the simple things first. Reinstalling your gas cap and see if the light goes out. If not , try a new gas cap.

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