had 2 replace head on my 96 f-150 and the iac valve screw got turned now computer reads running too lean on o2 sensors what can i do 2 get problem solved

Asked by Dec 13, 2015 at 01:08 PM about the 1996 Ford F-150 XL LB

Question type: Maintenance & Repair

1 Answer

20,470

I guess you may be getting a P171 and 174 trouble code. There is a bucket full of causes for these codes. Diagnosis is fairly easy with a live data scan tool. May be worth your while to have a shop scan the system to determine the cause.

Your Answer

Ford F-150 Experts

  • #1
    OJ
    Reputation
    9,100
  • #2
    dandyoun
    Reputation
    4,580
  • #3
    tennisshoes
    Reputation
    3,140
View All

Related Models For Sale

Used GMC Sierra 1500
1,027 Great Deals out of 66,257 listings starting at $1,995
Used Dodge Ram 1500
390 Great Deals out of 10,843 listings starting at $1,500
Used Toyota Tacoma
599 Great Deals out of 44,632 listings starting at $1,790
Used Ford Mustang
612 Great Deals out of 36,332 listings starting at $899
Used Ford F-250
475 listings starting at $2,550
Used Chevrolet Tahoe
735 Great Deals out of 41,543 listings starting at $1,995
Used Ford Explorer
934 Great Deals out of 68,720 listings starting at $1,800

Used Cars For Sale

2018 Ford F-150 XL LB For Sale
197 listings starting at $23,995
2017 Ford F-150 XL LB For Sale
118 listings starting at $19,995
2016 Ford F-150 XL LB For Sale
13 listings starting at $18,517
2015 Ford F-150 XL LB For Sale
9 listings starting at $15,998
2014 Ford F-150 XL LB For Sale
61 listings starting at $10,995

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.