Best Answer

The check engine light on a 1999 Cadillac DeVille can be reset by disconnecting the battery for 30 seconds. The light will immediately come back on if the problem still exists.

User Avatar

Wiki User

โˆ™ 2014-08-22 22:13:44
This answer is:
User Avatar
Study guides
1 Review

Add your answer:

Earn +20 pts
Q: How do you reset check engine light on 1999 cadillac deville?
Write your answer...
Still have questions?
magnify glass
Related questions

How would you no if your tps going out on a 2000 Cadillac deville?

The check engine light would illuminate.

1992 deville check engine light?

It is possible to repair the 1992 deville check engine light if it is malfunctioning.

Why is my Cadillac Escalade check engine light on?

Yea my cadillac light check engine whay

Reset check engine light on 1993 cadillac deville?

Have vehicle scanned to determine the problem - usually a problem in the emission control system

What causes 2004 cadillac deville to show check engine light p0741?

Trouble code P0741 means:Torque converter clutch circuit performance or stuck on

How do you check a 1989 Cadillac deville check engine light?

Hold in the off and warmer buttons on your air conditioning.. and it will throw up error codes on the LCD panel that shows how much gas you have.

How do you know if a torque converter is bad in a 2002 cadillac deville?

The check engine light will come on. And u might see a lower mpg rating

How do you change the backup light bulb in a 2002 deville?

change backup light 2002 cadillac deville

How do you reset the check engine light in a 1998 cadillac deville?

unhook battery for a few minutes that should do it otherwise have an auto prats store turn it off with a code reader or diagonstic tool

How do you check the cause of the check engine light on a 2004 Cadillac?

Reading the codes requires a scan tool.

How do you reset check engine light on 2004 Cadillac CTS?

You have to reset it with a OBC scanner :-)

How do you replace the tailight out of a 1998 Cadillac Deville?

To replace the tailight out of a 1998 Cadillac Deville just remove the fuse and place a new one in the light\'s bulb.

People also asked