How to Reset a Cadillac's Computer

by Alibaster Smith

A Cadillac's computer controls the emissions system and other vital systems on the vehicle. When there is something wrong with the Cadillac, the computer will generate and store a fault code. You'll need to run a diagnostic test to figure out what is wrong with the vehicle. Once you've fixed whatever is wrong, you need to reset the Cadillac's computer.

1

Open the fuse panel under the steering column by pulling down on it with your fingers.

2

Locate the fuse for the Cadillac's computer. This fuse will be labeled "ECU," for "electronic control unit."

3

Pull the ECU fuse using the fuse pullers in the fuse panel.

4

Turn the ignition key to the "on" position but do not crank the engine.

5

Wait 5 minutes and replace the ECU fuse. The computer will reset itself.

References

About the Author

I am a Registered Financial Consultant with 6 years experience in the financial services industry. I am trained in the financial planning process, with an emphasis in life insurance and annuity contracts. I have written for Demand Studios since 2009.

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