answersLogoWhite

0


Best Answer

hold off and warm intill gas gage lightes up. the codes will flash out of the gas gage. press off to exit.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How does one obtain diagnostic codes for an 1989 Cadillac DeVille 4.5?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Descripcion fault codes for gm and Cadillac deville 1991 4.9l?

i am trying to find out the codes for a 1991 cadillac deville


How do you obtain diagnostic codes from a 1996 Cadillac Seville sts?

By plugging a scan tool into the service port.


Where are codes on 1991 Cadillac deville?

how can you pull up the codes on 91 cadillic deville


How do you pull up diagnostic codes on a 1991 Cadillac Sedan Deville?

push the off and warm buttons together on the climate control panel. Hold and release . Read codes


How do you get codes on a 94 Cadillac sts through climate control?

In order to get codes for a 1994 Cadillac STS through climate control, a diagnostic test must be run by a mechanic. Most alternative tests or guide books will not provide this information. A Cadillac dealer is the best option to obtain this code.


What are the Nissan Diagnostic Trouble Codes?

The average Nissan automobile has more than 400 diagnostic troubleshooting codes. You can obtain a complete list of diagnostic codes from most Nissan dealerships.


What do codes 49 a mean on a 1990 cadillac deville?

A.I.R Control problem air injection reaction


What is the trouble codes 7.0 for a 1990 Cadillac deville 4.9?

The F7.0 code means there is no trouble; all is ok.


How do you read the Cadillac on board diagnostic codes on a 1995 Cadillac Seville?

turn the ignition on but do not start the car. hold the Off and Red Warmer button on the Climate control panel to the right of your speedometer. hold them until the dash will flash off and on and it will then list you diagnostic codes


How do you read the Cadillac on-board diagnostic codes on a 1995 Cadillac Seville?

turn the ignition on but do not start the car. hold the Off and Red Warmer button on the Climate control panel to the right of your speedometer. hold them until the dash will flash off and on and it will then list you diagnostic codes


What is the meaning of the diagnostic codes for a 97 Cadillac Seville?

take itto advance auto they have a machine that can help


What does the codes to72 and to77 mean on a 95 cadillac deville 4.9?

TO72 is a serial Data Link Fault. Cant help you with TO77 its not on my list of codes