what does car code P0125 mean?

Asked by Oct 27, 2016 at 08:31 AM about the 2001 Cadillac DeVille Base

Question type: Maintenance & Repair

Flashing engine lite so checked the code P0125 insuffient coolent for closed
loop fuel control

1 Answer

97,065

It means that the engine never gets hot enough for the computer system to control the engine properly, causes could be, thermostat stuck wide open, error in ECT sensor or circuit, engine control module failure. A "live data" scanner would be the best piece of equipment to help track this down, with it you could see in actual time what the sensors are showing and the computers response to those readings are, and be able to go from there on what needs to be done.

1 of 1 people found this helpful.

Your Answer

Add photo

Related Questions

  • what does car code P0125 mean? 1 answer

    Flashing engine lite so checked the code P0125 insuffient coolent for closed loop fuel control

    2001 Cadillac DeVille Base

    -

    Maintenance & Repair

  • Code 1 answer

    I have a 2000 deville base. What causes the code 1536 to come up?

    2000 Cadillac DeVille Base

    -

    Maintenance & Repair

  • what do no charge mean 1 answer

    I have a 85 caddy and i had to do a bypass on it. After that the fan stop working and i guess it got hot and when that happen the temp settings,speed hand, and the fan stop working. Now the light in ...

    1985 Cadillac DeVille

    -

    Maintenance & Repair

  • Does this car have overheating problems? 2 answers

    I owned a 2001 cadillac deville. I love this car but had to junk it because it overheated and the problem could not be fixed. Should a dare to buy another?

    2004 Cadillac DeVille

    -

    Maintenance & Repair

  • i need to know what the fuse box and relay diagram look 2 answers

    what does the fuse and relay box diagram look like

    2001 Cadillac DeVille

    -

    Maintenance & Repair

Search Cadillac DeVille Questions

Cadillac DeVille Experts

#1 kikero
kikero
Reputation 2,160
#2 Js08016
Js08016
Reputation 1,860
#3 Cynthiasmith
Cynthiasmith
Reputation 1,600
View All

Related Models For Sale

Used Land Rover Defender
115 listings starting at $25,999
Used Cadillac Seville
358 listings starting at $2,500
Used Lincoln Town Car
38 Great Deals out of 1,812 listings starting at $1,495
Used Chevrolet Impala
557 Great Deals out of 35,581 listings starting at $899
Used Lotus Exige
23 listings starting at $47,991
Used Ford Mustang
706 Great Deals out of 44,429 listings starting at $1,500
Used Cadillac Escalade
199 Great Deals out of 10,895 listings starting at $2,500
Used Chevrolet Corvette
222 Great Deals out of 22,145 listings starting at $3,750
Used Mercedes-Benz S-Class
169 Great Deals out of 6,282 listings starting at $2,000

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.