Question about 1990 Cadillac Deville
So the mechanic wasnt the nicest guy and didnt explain anything. I need to know how to fix this problem. I have the diagrams and everything but they mean nothing to me. i dont understand them.
I dont know what an "ECM" is and I dont know what the
"electric control valve"(ECV) is either.and "electric switching valve"(ESV) can someone help me please?
P.S. I want to work on the car myself, so easy to understand diagrams or explainations of where the parts are and what they look like would really help.
It sounds like you really would like to start repairng cars, and maybe take up being a mechanic for a living....
Check into your local Techincal College for classes..and some high schools that still offer tech classes for cars will teach the students using your car...you pay for the parts..they get the knowlwedge/education, and everybody wins.
Good luck, and Happy New Year
Posted on Jan 01, 2009
Your car uses first generation diagonstics. Very simple, basic, and easy to understand.
Also very easy to repair.
The code "E49" does not exist.
I don't need the actual code to tell you how to fix your car.
Just give me a:
explanation of the problem.
Posted on Dec 31, 2008
If you really want to fix this problem yourslf then you will need to go to this site http://alldatadiy.com/ and buy a subscription for your car. It cost under 30.00 and is good for 1 year. They have test procedures, repair procedures, component locations, wiring diagrams etc, everything you will need. It is well worth the money. I looked up code E49 and there is no such code. Do you know how ot pull up the trouble codes. Scan it again and tell me the correct code so I can help you.
Posted on Dec 31, 2008
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
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