Question about 1989 Cadillac Sedan DeVille
When I start the vehicle (1991 Cadillac Deville), the Digital Fuel Data Center and the Electronic Climate Control are showing a small 'c' in the display and nothing else. The fuel center doesn't give any fuel information. The Electronic Climate Control can't be operated either. The blower for the Heat/AC is running on high and directed to the defrost on top of the dash.
Every now and then while driving, both start to work for a short time and then stop again.
This is defenetly the BCM, I had a 1990 with all of the same problems. Buy a rebuilt and install it behind the clove box. Remember that you must install you memory prom into the new unit as they don't come with any in them (it is what is memorizing your miles driven.) You will get off pretty easy on this one as they are available and not too expensive.
Posted on Jan 29, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jun 25, 2016 | 1990 Cadillac Deville
Sep 14, 2013 | 1991 Cadillac DeVille
Feb 14, 2010 | 1989 Cadillac Sedan DeVille
Jul 15, 2009 | 1992 Cadillac DeVille
Apr 21, 2009 | 1993 Cadillac DeVille
Mar 30, 2009 | 1986 Cadillac DeVille
Mar 07, 2009 | 1992 Cadillac DeVille
Jan 15, 2009 | 1993 Cadillac DeVille
Oct 01, 2008 | 1991 Cadillac DeVille
Aug 29, 2008 | 1990 Cadillac Deville
1,765 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: