What to do for a specific engine light code

Asked by May 26, 2015 at 05:14 PM about the 2008 Ford Fusion SE

Question type: Maintenance & Repair

Diagnostic done by local auto repair: Code/tech 044. Extra details: found codes PO410:
secondary AIS circuit malfunction...PO491: secondary AIS system inefficient flow bank 1///
checked system...found secondary air divert valve faulty due to not opening.
Part will cost around $325.

3 Answers


1 out of 1 people think this is helpful.

$102 from that supplier


Your Answer

Add photo

Related Questions


Looking for a Used Fusion in your area?

CarGurus has 82,994 nationwide Fusion listings starting at $998.


Search Ford Fusion Questions

Ford Fusion Experts

#1 Tom Demyan
Tom Demyan
Reputation 410
#2 bruceiroquoia
Reputation 340
Reputation 300
View All

Related Models For Sale

Used Ford Focus
555 Great Deals out of 56,790 listings starting at $1,095
Used Chevrolet Malibu
902 Great Deals out of 79,371 listings starting at $1,500
Used Honda Accord
816 Great Deals out of 85,780 listings starting at $988
Used Toyota Camry
989 Great Deals out of 90,836 listings starting at $700
Used Ford Taurus
227 Great Deals out of 20,380 listings starting at $661
Used Nissan Altima
1,021 Great Deals out of 81,045 listings starting at $1,800
Used Ford Mustang
453 Great Deals out of 45,583 listings starting at $1,999
Used Hyundai Sonata
719 Great Deals out of 50,739 listings starting at $1,350
Used Honda Civic
655 Great Deals out of 90,024 listings starting at $1,299
Used Kia Optima
456 Great Deals out of 29,946 listings starting at $1,995
Used Chevrolet Impala
581 Great Deals out of 31,628 listings starting at $799
Used Dodge Charger
388 Great Deals out of 28,104 listings starting at $1,988
Used Ford Escape
1,383 Great Deals out of 93,676 listings starting at $900
Used Ford F-150
2,222 Great Deals out of 205,382 listings starting at $1,499

Used Cars For Sale

2017 Ford Fusion SE For Sale
34 Great Deals out of 29,560 listings starting at $13,990
2016 Ford Fusion SE For Sale
163 Great Deals out of 5,767 listings starting at $10,995
2015 Ford Fusion SE For Sale
115 Great Deals out of 3,751 listings starting at $9,199
2014 Ford Fusion SE For Sale
206 Great Deals out of 6,784 listings starting at $7,900
2013 Ford Fusion SE For Sale
69 Great Deals out of 2,360 listings starting at $6,890

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.