Cadillac Repair: 91 Cadillac Codes, control panel 1, fuel gauge


Question
QUESTION: I've got a whole bunch of things to ask, but I don't want to ask them all until I get an answer to the first one ;). How/where do I find all of these codes that your questioners are noting? I'm having fuel consumption, heating, and  fuel gauge problems, so I'm sure you'll be asking me what the codes are, so I'm going with first things first. Thanks

ANSWER: What MODEL Cadillac ?

---------- FOLLOW-UP ----------

QUESTION: It's a DeVille, ummm it's also a '92 (sorry)

Answer
To retrieve the CODES from the computers via the CLIMATE CONTROL PANEL:

1. Turn ignition switch to the ON position, But do NOT start the engine.

2. Simultaneously push and hold the OFF and WARMER (^) buttons on the climate control panel for 3 seconds and release them.

3. CODES in the form of combined LETTERS & NUMBERS will start to appear on the fuel data display.

4. After all the CODES display you will see .7.0

5. Turn OFF ignition switch.

When the codes appear in step #3 write them down EXACTLY as they display as if you were video taping them. If you want to video tape them, E-mail the video to: onlineautohelp@msn.com