How do I reset the ecm on a 2000 deville base?

20

Asked by Feb 27, 2017 at 08:01 AM about the 2000 Cadillac DeVille Base

Question type: Maintenance & Repair

Car codes are P0741, car battery drains. Service engine light comes on. Also
the code U1000 comes. Can you reset the ecm? It's a 2000 deville base.

2 Answers

73,025

P0741 CADILLAC - Torque Converter Clutch Circuit Performance or Stuck Off...Possible causes; Low transmission fluid level, Dirty transmission fluid, Faulty torque converter clutch solenoid valve, Torque converter clutch solenoid valve harness or connectors, Torque converter clutch solenoid valve circuit is open or shorted, Transmission internal mechanical problem......Watch this video.....https://youtu.be/xx65s-LvC5g

73,025

U1000 CADILLAC - Invalid or Missing Data for Primary Id... As with all loss of communication concerns, inspect the power, ground, and serial data circuits to the suspect module prior to replacing any parts...U10000 is set when the control module does not receive a message that it was expecting from another control module, and does not know which control module did not send that message.

Your Answer

Add photo

Related Questions

DeVille

Looking for a Used DeVille in your area?

CarGurus has 20 nationwide DeVille listings and the tools to find you a great deal.

Postal Code:

Search Cadillac DeVille Questions

Cadillac DeVille Experts

#1 kikero
kikero
Reputation 2,180
#2 Js08016
Js08016
Reputation 1,930
#3 Cynthiasmith
Cynthiasmith
Reputation 1,620
View All

Related Models For Sale

Used Ferrari 360
7 listings
Used Ferrari 456M
3 listings
Used Ford Mustang
9 Great Deals out of 1,204 listings starting at $2,995

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.