My check engine light keeps coming on code po411

What is your question?

The secondary valve ,the computer valve and the switch have been replaced. Why does it still come on after driving it a few days?

rronzitti in Hamden CT

Feb 18, 2018

1 Reply

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Tuffy Tire & Auto Service Center - Grandview

4.7

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Closes 5:00 PM

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All In Auto Service

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Tuffy Tire & Auto Service - Grove City

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Blackstone Complete Auto Care

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Boyd's Tire & Service - Columbus

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See All 29 Locations

1 Reply

Tuffy Tire & Auto Service Center - Grandview

4.7

(85)

2.39 mi

1524 W 5th Ave

Columbus, OH

Open

Closes 5:00 PM

Call