showing codes po171 and po174 h ow do i correct the problem

Asked by Mar 27, 2015 at 09:47 AM about the 2001 Ford Taurus SES

Question type: Maintenance & Repair

1 Answer

70

Those r common codes with ford. They are lean codes bank 1 & 2. Check you manifold gaskets for leakage as well as its hoses. If you find nothing then it's MAF. Sensor is bad or its egr. I would try maf. Sensor 1st.

Your Answer:

Ford Taurus Experts

  • #1
    Tom Demyan
    Reputation
    4,610
  • #2
    dandyoun
    Reputation
    2,080
  • #3
    Arthur Smith
    Reputation
    1,960
View All

Related Models For Sale

Used Chevrolet Impala
442 Great Deals out of 25,964 listings starting at $950
Used Ford Explorer
863 Great Deals out of 68,555 listings starting at $800
Used Ford Mustang
268 Great Deals out of 38,446 listings starting at $1,350
Used Ford F-150
2,426 Great Deals out of 208,190 listings starting at $1,300
Used Honda Accord
585 Great Deals out of 104,757 listings starting at $1,225
Used Chevrolet Malibu
508 Great Deals out of 52,353 listings starting at $1,550
Used Toyota Camry
772 Great Deals out of 74,279 listings starting at $1,250
Used Ford Focus
393 Great Deals out of 80,942 listings starting at $1,295
Used Ford Escape
1,041 Great Deals out of 113,378 listings starting at $1,000
Used Nissan Maxima
213 Great Deals out of 16,707 listings starting at $1,650

Used Cars For Sale

2018 Ford Taurus For Sale
5,893 listings starting at $15,500
2017 Ford Taurus For Sale
43 Great Deals out of 1,731 listings starting at $15,797
2016 Ford Taurus For Sale
9 Great Deals out of 826 listings starting at $11,495
2015 Ford Taurus For Sale
47 Great Deals out of 1,771 listings starting at $6,900
2014 Ford Taurus For Sale
24 Great Deals out of 883 listings starting at $6,900

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.