what is code po440 on a 1997 gmc jimmy

Asked by canadaone Apr 26, 2014 at 08:56 PM about the 1997 GMC Jimmy 4 Dr SLT 4WD SUV

Question type: Maintenance & Repair

my check engine light is on had the computer read and its showing code po440 and
po441 sensor bank 1 sensor 2.what are these and are they easy to repair.

2 Answers

Your Answer:

Related Questions

  • what is code po440 on a 1997 gmc jimmy 2 Answers

    my check engine light is on had the computer read and its showing code po440 and po441 sensor bank 1 sensor 2.what are these and are they easy to repair.

    1997 GMC Jimmy 4 Dr SLT 4WD SUV

    -

    Maintenance & Repair

  • what type of transmission is in a 1994 gmc jimmy? 1 Answer

    i need to know what type of tranny is in a 1994 gmc jimmy

    1994 GMC Jimmy 4 Dr SLT 4WD SUV

    -

    Maintenance & Repair

  • knock on 1998 gmc jimmy 1 Answer

    I have a 1998 gmc jimmy when i start it it makes a knocking sou d by the passenger side any idea what could it be?

    1998 GMC Jimmy

    -

    Maintenance & Repair

  • Front wheel bearings on a 4x4 1995 gmc jimmy 2 Answers

    Can you pack the front wheel bearings on a 1995 gmc jimmy 4 wheel drive

    1995 GMC Jimmy

    -

    Maintenance & Repair

  • GMC Jimmy motor trouble 5 Answers

    ok so i have a 2001 GMC Jimmy and went to fire it up just now and all i hear is a bang and smoke poring out of the hood. what could be the cause because when i try to restart it, it idled extremely ...

    2001 GMC Jimmy 4 Dr SLT 4WD SUV

    -

    Maintenance & Repair

Own this car?

Share your experience with others.

1997 GMC Jimmy

Write a car review

Review another car

Shortcuts

Search GMC Jimmy Questions

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    710
  • #2
    Fishinmatt99
    Reputation
    510
  • #3
    Gene Arnett
    Reputation
    500
View All

Know more, shop wisely

Search

Related Models For Sale

Used Chevrolet Blazer
756 Great Deals out of 14,682 listings starting at $4,495
Used Jeep Cherokee
1,464 Great Deals out of 17,606 listings starting at $2,800
Used Ford F-150
6,148 Great Deals out of 132,487 listings starting at $900

Used Cars For Sale

1999 GMC Jimmy 4 Dr SLT 4WD SUV For Sale
1 listing

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.