I have a 1999 jeep grand cherokee lerado its shows a code 0171 and says system to lean bank 1 what does that mean

Asked by Jennifer Aug 03, 2013 at 06:34 PM about the 1999 Jeep Cherokee

Question type: Maintenance & Repair

2 Answers
4,170

da3grunt answered 10 years ago

if there are no leaks in the exhaust system it is usually the upstream 02 sensor

Mark helpful

Your Answer:

Related Questions

Cherokee

Looking for a Used Cherokee in your area?

CarGurus has 1,579 nationwide Cherokee listings starting at $4,999.

Postal Code:

Shortcuts

Search Jeep Cherokee Questions

CarGurus Experts

  • #1
    swtcat13
    Reputation
    4,080
  • #2
    JimRoy
    Reputation
    3,740
  • #3
    Gene Arnett
    Reputation
    3,720
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Jeep Grand Cherokee
104 Great Deals out of 3,114 listings starting at $3,995
Used Jeep Wrangler
142 Great Deals out of 4,990 listings starting at $4,500
Used Dodge Durango
59 Great Deals out of 2,208 listings starting at $5,500
Used Ford Explorer
71 Great Deals out of 2,068 listings starting at $3,995
Used Toyota RAV4
111 Great Deals out of 2,771 listings starting at $2,500
Used Ford F-150
321 Great Deals out of 13,751 listings starting at $1,712
Used Toyota 4Runner
15 Great Deals out of 300 listings starting at $9,995
Used Honda CR-V
90 Great Deals out of 4,539 listings starting at $440

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.