97volvo850 6ready on obd2 but the last two are not going away after following drive cycles,replaced PCV box but engine light still on

What is your question?

Obd2 shows6 ready after I replaced PCV box and followed Volvo drive cycles the obd tester went from 8 not ready to 2not ready but engine light still on ,obd still shows po440, what should I do?

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in Chicago IL

Jun 19, 2019

1 Reply

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Tuffy Tire & Auto Service Center - Grandview

4.7

(85)

2.39 mi

1524 W 5th Ave

Columbus, OH

Closed

Opens 8:00 AM Fri

Call