01 wrangler with po432 catalyst 2-1 efficiency

160

Asked by 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

5,685

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 out of 2 people think this is helpful.

Your Answer

Add photo

Related Questions

  • Largest possible tires on a 08 Wrangler 7 answers

    I have an 08 Wrangler which i am planning on doing a 2-3.5" lift on. What are the largest tires i could put on with or with out spacers? Also and specific suspension set ups that you suggest for a 2-...

    2008 Jeep Wrangler X

    -

    Car Customization

  • replace serpentine belt? 2 answers

    I have a 2000 jeep wrangler with a 6 cyl, how can I get the belt loose so I can replace a noisy tensioner?

    2000 Jeep Wrangler

    -

    Maintenance & Repair

  • I have a 14 wrangler sport. Looking at putting 18 inch rims. Any mounting or driving issues I might see? 5 answers

    2014 Jeep Wrangler Sport

    -

    Car Customization

  • MP/G 2 answers

    Is it true that the mileage is 10 miles/gallon .Is ita way to fix this or there si nothing you can do just to sell it and when my son is driving he says that there is a strong gas odor in the cabin. c...

    1991 Jeep Wrangler

    -

    Maintenance & Repair

  • The More Efficient of the Two 1 answer

    Which, in your estimation, is the more efficient of these two cars - the 2010 Toyota Corolla 1500 or the 2010 Allion 1800 ?

    Toyota Allion

    -

    General

Search Jeep Wrangler Questions

Jeep Wrangler Experts

#1 Tom Demyan
Tom Demyan
Reputation 370
#2 tennisshoes
tennisshoes
Reputation 360
#3 Mathew Wooldridge
Mathew Wooldridge
Reputation 330
View All

Related Models For Sale

Used Jeep Grand Cherokee
1,011 Great Deals out of 73,105 listings starting at $950
Used Jeep Cherokee
420 Great Deals out of 60,233 listings starting at $2,500
Used Ford Mustang
364 Great Deals out of 46,804 listings starting at $1,999
Used Ford F-150
2,229 Great Deals out of 208,628 listings starting at $1,499
Used Toyota Tacoma
487 Great Deals out of 38,724 listings starting at $2,900
Used Chevrolet Silverado 1500
1,732 Great Deals out of 166,791 listings starting at $1,800
Used Chevrolet Camaro
154 Great Deals out of 32,700 listings starting at $1,995
Used Toyota 4Runner
257 Great Deals out of 20,308 listings starting at $1,995
Used Jeep Liberty
239 Great Deals out of 7,226 listings starting at $990
Used BMW 3 Series
951 Great Deals out of 33,243 listings starting at $1,000

Used Cars For Sale

2017 Jeep Wrangler Sport For Sale
4,130 listings starting at $24,500
2016 Jeep Wrangler Sport For Sale
7 Great Deals out of 767 listings starting at $22,989
2015 Jeep Wrangler Sport For Sale
13 Great Deals out of 580 listings starting at $20,877
2014 Jeep Wrangler Sport For Sale
13 Great Deals out of 612 listings starting at $18,991
2013 Jeep Wrangler Sport For Sale
14 Great Deals out of 533 listings starting at $16,900