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

216,945

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

216,945

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

18,115

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 42,879 nationwide F-250 Super Duty listings starting at $2,750.

ZIP:

Search Ford F-250 Super Duty Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Ford F-250 Super Duty Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 690
#2 FordNut
FordNut
Reputation 650
#3 kbro
kbro
Reputation 590
View All

Related Models For Sale

Used Ford F-350 Super Duty
445 Great Deals out of 26,087 listings starting at $2,999
Used Ford F-150
3,036 Great Deals out of 207,199 listings starting at $1,990
Used Chevrolet Silverado 2500HD
396 Great Deals out of 27,129 listings starting at $2,998
Used Dodge Ram 2500
162 Great Deals out of 5,626 listings starting at $2,995
Used GMC Sierra 2500HD
145 Great Deals out of 13,219 listings starting at $3,500
Used Chevrolet Silverado 1500
2,580 Great Deals out of 151,095 listings starting at $1,500
Used Ford F-450 Super Duty
48 Great Deals out of 2,630 listings starting at $8,000
Used Toyota Tundra
673 Great Deals out of 27,892 listings starting at $2,500
Used GMC Sierra 1500
1,020 Great Deals out of 59,972 listings starting at $1,299
Used Dodge Ram 1500
531 Great Deals out of 13,026 listings starting at $1,800
Used Dodge Ram 3500
86 Great Deals out of 2,328 listings starting at $5,000
Used Toyota Tacoma
713 Great Deals out of 31,628 listings starting at $2,750

Used Cars For Sale

2017 Ford F-250 Super Duty For Sale
4 Great Deals out of 19,136 listings starting at $25,517
2016 Ford F-250 Super Duty For Sale
25 Great Deals out of 7,761 listings starting at $23,756
2015 Ford F-250 Super Duty For Sale
36 Great Deals out of 2,414 listings starting at $19,500
2014 Ford F-250 Super Duty For Sale
12 Great Deals out of 1,037 listings starting at $13,950
2013 Ford F-250 Super Duty For Sale
27 Great Deals out of 958 listings starting at $12,500