how to repair a no ho2 s switching detected on 1988 ford ranger 2.9 liter v6

Asked by Jan 19, 2014 at 09:22 PM about the 1988 Ford Ranger XLT Standard Cab LB

Question type: Maintenance & Repair

8 Answers

22,125

What are the codes you get when testing?

code 41

22,125

Vacuum leaks at the engine or an exhaust leak in front of the o2 sensor will cause this code. The o2 sensor is doing it's job but is telling the ecm to add more fuel due to the leak. Find the leak and the light should go off.

Best Answer Mark helpful

thanks for the helpful tip

22,125

No problem. I have owned fords for years.

have had this one for 9 years i love it but just now starting to give me problems

22,125

This is minor.

i know but i just had the 5 speed trans rebuit new alt new clutch cylinder but i dont mind the truck is 25 years old i thats get the begining

Your Answer:

Ranger

Looking for a Used Ranger in your area?

CarGurus has 4,352 nationwide Ranger listings starting at $1,500.

ZIP:

Ford Ranger Experts

  • #1
    tennisshoes
    Reputation
    1,630
  • #2
    F_O_R
    Reputation
    1,110
  • #3
    Bob Beaman
    Reputation
    1,050
View All

Related Models For Sale

Used Ford F-150
2,298 Great Deals out of 207,749 listings starting at $1,300
Used Chevrolet S-10
5 Great Deals out of 873 listings starting at $1,500
Used Dodge Dakota
79 Great Deals out of 3,048 listings starting at $1,495
Used Ford Mustang
262 Great Deals out of 37,768 listings starting at $1,350
Used GMC Sierra 1500
742 Great Deals out of 61,104 listings starting at $1,395
Used Jeep Wrangler
241 Great Deals out of 16,685 listings starting at $3,000

Used Cars For Sale

2011 Ford Ranger For Sale
33 Great Deals out of 697 listings starting at $3,488
2010 Ford Ranger For Sale
12 Great Deals out of 355 listings starting at $4,450
2009 Ford Ranger For Sale
5 Great Deals out of 232 listings starting at $3,995
2008 Ford Ranger For Sale
22 Great Deals out of 337 listings starting at $2,095

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.