01 wrangler with po432 catalyst 2-1 efficiency
280

Asked by confussed Feb 16, 2016 at 09:33 PM about the 2001 Jeep Wrangler Sport

Question type: General

have a 2001 wrangler w/ 4.0 inline 6cyl has 2 piece exhaust manifold.has 2
cats right off the mani and 1 after the y-pipe.how do i know weather 2 replace
the 2 together in y-pipe or 1 down stream past y-pipe.Allegheny county
emissions suck

1 Answer
11,645

Mark answered 8 years ago

the code is being generated off bank two - if you have one 02 sensor on each of the cats in the y-pipe then you will have to replace the y-pipe, unless you go aftermarket at an exhaust shop. they could probably weld one in for you

2 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Own this car?

Share your experience with others.

2001 Jeep Wrangler

Write a car review

Review another car

Shortcuts

Search Jeep Wrangler Questions

CarGurus Experts

  • #1
    Mathew Wooldridge
    Reputation
    1,470
  • #2
    djtm0500
    Reputation
    1,280
  • #3
    Nickjeep
    Reputation
    1,250
View All

Know more, shop wisely

Search

Related Models For Sale

Used Jeep Grand Cherokee
2,601 Great Deals out of 49,332 listings starting at $800
Used Ford F-150
6,060 Great Deals out of 130,219 listings starting at $1,500
Used Toyota Tacoma
1,934 Great Deals out of 31,699 listings starting at $3,500
Used Toyota 4Runner
1,090 Great Deals out of 19,141 listings starting at $2,000
Used Chevrolet Silverado 1500
4,194 Great Deals out of 131,957 listings starting at $1,000
Used Ford Mustang
877 Great Deals out of 23,035 listings starting at $1,150
Used Toyota Tundra
1,080 Great Deals out of 32,836 listings starting at $2,700
Used Chevrolet Corvette
725 Great Deals out of 12,191 listings starting at $3,200
Used Chevrolet Tahoe
1,069 Great Deals out of 20,056 listings starting at $1,300

Used Cars for Sale

2024 Jeep Wrangler For Sale
43 Great Deals out of 21,971 listings starting at $30,485
2023 Jeep Wrangler For Sale
145 Great Deals out of 2,736 listings starting at $29,000
2022 Jeep Wrangler For Sale
176 Great Deals out of 1,853 listings starting at $26,599
2021 Jeep Wrangler For Sale
462 Great Deals out of 5,300 listings starting at $20,498
2020 Jeep Wrangler For Sale
367 Great Deals out of 4,418 listings starting at $19,995

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. Content will be removed if CarGurus becomes aware that it violates our policies.