Camry 2001 P0420 check engine light issues

Asked by Aug 12, 2015 at 02:41 AM about the 2001 Toyota Camry LE

Question type: General

Does anyone has a fix for Camry 2001 P0420 check engine light issues?  I did replace Front sensors ie: A/F ratio O2 sensors Toyota Brand, did replave Front CAT, and still has CEL on???
Thank you,

2 Answers

3,555

first try to reset the code and see if it reappear again, if it does the only known fix with out those you already done is the wiring....

2 of 2 people found this helpful.
39,115

http://engine-codes.com/p0420_toyota.html

1 of 1 people found this helpful.

Your Answer

Add photo

Related Questions

  • Camry 2001 P0420 check engine light issues 2 answers

    Does anyone has a fix for Camry 2001 P0420 check engine light issues? I did replace Front sensors ie: A/F ratio O2 sensors Toyota Brand, did replave Front CAT, and still has CEL on??? Thank you,

    2001 Toyota Camry LE

    -

    General

  • 1994 camry v6 no check engine light, crank, no start 1 answer

    care was reverse jumped. main 100 amp fuse replace. no "check engine light" when key first on. cranks, the rest seems to work. ecu reads no data.

    1994 Toyota Camry

    -

    General

  • check engine light flashes 1 answer

    i have a 01 Toyota Camry and the check engine light flashes and the car has started to spit and jerk after I take off anybody have any idea

    2001 Toyota Camry LE

    -

    General

  • 2001 Camry Passenger side break light goes out as soon as I start driving 1 answer

    My camry has this weird problem. The brake lights (both of them) work when I unlock the car through remote. They work when the key is in ignition and brake paddle is pressed. They work then the engi...

    2001 Toyota Camry LE

    -

    General

  • Issues with my Toyota Camry 5 answers

    My car randomly stops and doesn't start up when I crank it over it is having issues staying started full gas and oil

    1997 Toyota Camry CE

    -

    General

Search Toyota Camry Questions

Toyota Camry Experts

#1 Reelin68
Reelin68
Reputation 12,710
#2 Tom Demyan
Tom Demyan
Reputation 4,470
#3 tenspeed
tenspeed
Reputation 2,970
View All

Related Models For Sale

Used Honda Accord
947 Great Deals out of 77,741 listings starting at $899
Used Toyota Corolla
858 Great Deals out of 70,595 listings starting at $1,874
Used Honda Civic
815 Great Deals out of 88,110 listings starting at $1,299
Used Nissan Altima
1,154 Great Deals out of 79,677 listings starting at $500
Used Toyota Avalon
201 Great Deals out of 12,905 listings starting at $1,600
Used Toyota RAV4
890 Great Deals out of 67,128 listings starting at $1,990
Used Hyundai Sonata
821 Great Deals out of 46,093 listings starting at $1,000
Used Nissan Maxima
321 Great Deals out of 24,382 listings starting at $999
Used Toyota Highlander
358 Great Deals out of 26,011 listings starting at $2,800
Used Honda CR-V
920 Great Deals out of 59,352 listings starting at $1,990
Used Chevrolet Malibu
1,065 Great Deals out of 77,909 listings starting at $1,500
Used Toyota Prius
191 Great Deals out of 17,319 listings starting at $1,800
Used Toyota 4Runner
261 Great Deals out of 19,022 listings starting at $2,500
Used Toyota Tacoma
473 Great Deals out of 41,593 listings starting at $1,995

Used Cars For Sale

2017 Toyota Camry LE For Sale
14 Great Deals out of 19,890 listings starting at $14,449
2016 Toyota Camry LE For Sale
38 Great Deals out of 1,694 listings starting at $12,943
2015 Toyota Camry LE For Sale
35 Great Deals out of 1,424 listings starting at $10,995
2014 Toyota Camry LE For Sale
78 Great Deals out of 2,233 listings starting at $8,995

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.