have a 99 corolla ce with code p0171, wont pass smog, changed o2 sensor , plugs wires, and valve cover gasketng but still code P 0171 what could be the problem, read it could be fuel injectors.

Asked by Feb 09, 2015 at 10:57 PM about the 1999 Toyota Corolla CE

Question type: Maintenance & Repair

2 Answers

http://engine-codes.com/p0171_toyota.html /go there for a list of causes and solutions. You are looking for a vacuum leak or MAF is bad among other things fuel injector(s) included

1 people found this helpful.

sorry did not reply sooner was not surehow, anyhoot thanks for advice my, i have checked all on the car except for inejctors cannot find a place to check them without taking them off, so have appt with toyota on friday, someone thought it could be my cat convertor, so i was so frustrated just made appt to pay 135 to findout whats wrong

Your Answer

Corolla

Looking for a Used Corolla in your area?

CarGurus has 66,738 nationwide Corolla listings starting at $1,449.

ZIP:

Toyota Corolla Experts

  • #1
    Tom Demyan
    Reputation
    2,650
  • #2
    tennisshoes
    Reputation
    1,890
  • #3
    tenspeed
    Reputation
    1,870
View All

Related Models For Sale

Used Toyota Camry
761 Great Deals out of 70,900 listings starting at $1,200
Used Honda Civic
333 Great Deals out of 52,980 listings starting at $1,200
Used Honda Accord
424 Great Deals out of 101,059 listings starting at $1,200
Used Toyota RAV4
425 Great Deals out of 74,147 listings starting at $1,995
Used Nissan Altima
720 Great Deals out of 70,156 listings starting at $1,495
Used Hyundai Elantra
423 Great Deals out of 48,041 listings starting at $1,995
Used Nissan Sentra
457 Great Deals out of 50,802 listings starting at $1,795
Used Toyota Tacoma
439 Great Deals out of 44,078 listings starting at $1,995
Used Honda CR-V
479 Great Deals out of 72,005 listings starting at $1,300
Used Toyota Yaris
40 Great Deals out of 2,564 listings starting at $1,800
Used Hyundai Sonata
365 Great Deals out of 49,687 listings starting at $1,250
Used Ford Focus
406 Great Deals out of 76,949 listings starting at $1,195

Used Cars For Sale

2018 Toyota Corolla For Sale
6 Great Deals out of 39,943 listings starting at $11,900
2017 Toyota Corolla For Sale
75 Great Deals out of 4,772 listings starting at $10,990
2016 Toyota Corolla For Sale
101 Great Deals out of 5,761 listings starting at $8,700
2015 Toyota Corolla For Sale
186 Great Deals out of 6,343 listings starting at $7,500
2014 Toyota Corolla For Sale
52 Great Deals out of 1,853 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.