2004 F250 4wd 5.4 L

Asked by Jan 18, 2014 at 10:59 AM about the 2004 Ford F-250 Super Duty XLT 4WD Extended Cab LB

Question type: Maintenance & Repair

Engine light is on.  Had it analized at auto zone and they told me it was one of several
co2 sensors,  Engine idles good when cold then starts to lope.  Where do I start when
replacing or checking sensors?

3 Answers

223,435

It would be more helpful if you posted the 4 digit code that auto zone pulled.

223,435

Have an O2 code doesn't always mean the O2 sensor is faulty, just that it is detecting an incorrect fuel/air mixture.

18,475

The only time you need to replace the o2 sensor is if it shows a bad heater circuit. Give us the codes they gave you and we will try and help you fix it.

Your Answer

Add photo

Related Questions

F-250 Super Duty

Looking for a Used F-250 Super Duty in your area?

CarGurus has 45,071 nationwide F-250 Super Duty listings starting at $2,000.

ZIP:

Search Ford F-250 Super Duty Questions

Ford F-250 Super Duty Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 760
#2 FordNut
FordNut
Reputation 660
#3 kbro
kbro
Reputation 590
View All

Related Models For Sale

Used Ford F-350 Super Duty
420 Great Deals out of 27,098 listings starting at $2,999
Used Ford F-150
2,692 Great Deals out of 212,369 listings starting at $1,000
Used Chevrolet Silverado 2500HD
327 Great Deals out of 25,712 listings starting at $2,500
Used Dodge Ram 2500
151 Great Deals out of 5,500 listings starting at $2,500
Used GMC Sierra 2500HD
137 Great Deals out of 13,466 listings starting at $2,997
Used Chevrolet Silverado 1500
2,286 Great Deals out of 155,167 listings starting at $1,395
Used Toyota Tundra
584 Great Deals out of 30,719 listings starting at $2,637
Used GMC Sierra 1500
935 Great Deals out of 62,272 listings starting at $1,395
Used Dodge Ram 1500
530 Great Deals out of 12,833 listings starting at $1,995
Used Dodge Ram 3500
97 Great Deals out of 2,310 listings starting at $5,999
Used Ford F-450 Super Duty
35 Great Deals out of 2,690 listings starting at $8,975
Used Ford Mustang
361 Great Deals out of 44,495 listings starting at $1,000

Used Cars For Sale

2017 Ford F-250 Super Duty For Sale
6 Great Deals out of 23,136 listings starting at $21,625
2016 Ford F-250 Super Duty For Sale
18 Great Deals out of 6,272 listings starting at $22,495
2015 Ford F-250 Super Duty For Sale
30 Great Deals out of 2,351 listings starting at $16,900
2014 Ford F-250 Super Duty For Sale
6 Great Deals out of 1,007 listings starting at $15,889
2013 Ford F-250 Super Duty For Sale
23 Great Deals out of 956 listings starting at $12,500