2007 Ford Fusion 4 Cleaned Mass Air Flow Sensor Got 2 Codes After Starting

2007 FORD FUSION
100,700 MILES
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My 2007 Ford Fusion with a 4. Cleaned mass air flow sensor and got 2 codes after starting. p0410 and p0491. Cleared codes and came back 1 week later. Should I change sensor? Could it be air pump?
Mar 11, 2013 at 12:35 AM
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ASEMASTER6371
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codes do not identify bad parts, just failed systems. the 410 is a secondary air pump issue.

491 is also secondary flow.

do not clear the codes as this does nothing, the issue is still there.

Roy
Mar 11, 2013 at 2:23 AM
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