Service engine soon light

Asked by Feb 07, 2017 at 09:42 AM about the 2003 Ford Expedition

Question type: Maintenance & Repair

Service engine soon came on in 2003 Ford Expedition, Had the computer read, got the code and changed the appropriate part(s) but the light won't go off. Mechanic keeps telling me it will reset itself after a number of cold starts

4 Answers

65,015

Don't know why he did not reset it, he should have, but I would have to know what the code was to see if the light would turn off or not, but the code will stay stored in the computer until it is reset.

1 out of 1 people think this is helpful.
2,165

Unhook the battery for a few or cake it the AutoZone have them look it up and turn their head while you hit delete LOL

2,165

Also it will not go away it will always come back on if it's not deleted from the memory hope

65,015

I did mention that, thanks for repeating.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

  • service engine soon light 4 answers

    My service engine soon Light was on so I took it to get a Tune up It went off but it came back on 180miles its not blinking on and off just on

    2000 Ford Expedition

    -

    Maintenance & Repair

  • how do i replace the check engine soon light bulb 2 answers

    service engine light does not come on even in switch position

    2000 Ford Expedition Eddie Bauer

    -

    Maintenance & Repair

  • service engine soon light. 1 answer

    code # po125 clsed loop fuel cntrl insufficient coolant temp do i need to change coolant temp sensor?

    2000 Ford Expedition

    -

    Maintenance & Repair

  • Can a blown fuse cause the service engine soon light 2 answers

    AutoZone technician tried to check the code but the computer wouldn't read. Technician said that the fuse being blown would cause the light, I am just wondering...

    2004 Ford Expedition XLT 4WD

    -

    Maintenance & Repair

  • Service engine soon light. 6 answers

    My 03 mustang has been a problem since day one, after 1 month, the engine cooling sensor has been replaced treat has also been replaced along with the fan because it over heated on us. So after a ...

    2003 Ford Mustang Base

    -

    Maintenance & Repair

Expedition

Looking for a Used Expedition in your area?

CarGurus has 300 nationwide Expedition listings starting at $2,999.

Postal Code:

Search Ford Expedition Questions

Ford Expedition Experts

#1 T_S_T
T_S_T
Reputation 1,860
#2 Larry Sturgis
Larry Sturgis
Reputation 1,270
#3 lightGear
lightGear
Reputation 1,010
View All

Related Models For Sale

Used Chevrolet Tahoe
576 listings starting at $6,990
Used Ford Explorer
33 Great Deals out of 1,044 listings starting at $1,790
Used Chevrolet Suburban
401 listings starting at $2,871
Used Lincoln Navigator
74 listings starting at $2,700
Used Ford F-150
289 Great Deals out of 7,934 listings starting at $720
Used GMC Yukon
10 Great Deals out of 661 listings starting at $6,000
Used GMC Yukon XL
4 Great Deals out of 461 listings starting at $6,850
Used Cadillac Escalade
3 Great Deals out of 400 listings starting at $4,980
Used Nissan Armada
157 listings starting at $5,500
Used Toyota Sequoia
78 listings starting at $6,990
Used Dodge Durango
72 Great Deals out of 1,093 listings starting at $3,250
Used Toyota 4Runner
4 Great Deals out of 371 listings starting at $5,995
Used Cadillac Escalade ESV
3 Great Deals out of 154 listings starting at $8,900

Used Cars For Sale

2017 Ford Expedition For Sale
143 listings starting at $49,500
2016 Ford Expedition For Sale
6 Great Deals out of 51 listings starting at $38,999
2015 Ford Expedition For Sale
21 listings starting at $41,999
2014 Ford Expedition For Sale
14 listings starting at $38,888