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What is your question?
Had the spark plugs replaced and afterwards the above lights were illuminated. Have had a 'vacuum valve' replaced but no change. Diagnostic codes are P0446 & P0451. Is there a reset that needs to be done?
1 Reply
nope,no reset.copy and paste the links! P0446 Lexus - Engine-Codes.com engine-codes.com/p0446_lexus.html P0451 - Evaporative Emission Control ... - Engine-Codes.com engine-codes.com/P0451.html