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Tiny
PIATKOWSKI000
  • MEMBER
  • 1984 CADILLAC DEVILLE
Hello. I have 1984 cadillac deville limo. Car is in good condition and runs good. Today after few minutes of ride service soon light comes on and go off after about 2 minutes. Later when I get back from gas station I have the same situation. What is mean when the service soon light comes on? Thank You.
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Sunday, February 3rd, 2013 AT 9:26 PM

9 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Fuel control malfunction. We need the code to help you.

Go to the ac system and hold the off and warmer buttons in together. It should display the codes. Write them down and get back to us

do you have the 4.1 motor?

Roy
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Sunday, February 3rd, 2013 AT 9:28 PM
Tiny
PIATKOWSKI000
  • MEMBER
  • 64 POSTS
Yes I have 4.1 motor. Do I should hold them together when the engine is run right? Thank You.
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Sunday, February 3rd, 2013 AT 9:32 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Yes, that is correct

Roy
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Sunday, February 3rd, 2013 AT 9:36 PM
Tiny
PIATKOWSKI000
  • MEMBER
  • 64 POSTS
I understand. Tell me else please do I have to wait when the service soon light comes on and than hold them buttons or after moment when the engine runs? Thank You.
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Sunday, February 3rd, 2013 AT 9:43 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
No. Do it with the key on engine off

Roy
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Sunday, February 3rd, 2013 AT 9:49 PM
Tiny
PIATKOWSKI000
  • MEMBER
  • 64 POSTS
Ok thank You very much.
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Sunday, February 3rd, 2013 AT 9:51 PM
Tiny
PIATKOWSKI000
  • MEMBER
  • 64 POSTS
Hello. I check it like You said and hold them buttons together and after that was something like that:
-|.8.8 ( or 1.8.8) than was change and was 52 and then.7.0 What is mean tell me please? What I should do? Can I drive my car with something like that? Thank You very much.
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Monday, February 4th, 2013 AT 1:35 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
7. Is another section. 52 is the code. I will check on it and get back to you. At work right now

Roy
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Monday, February 4th, 2013 AT 1:37 PM
Tiny
PIATKOWSKI000
  • MEMBER
  • 64 POSTS
Thank You very much. Whether it has something to do with disconnected the battery? After every ride we disconnected the beattery. Thank You.
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Monday, February 4th, 2013 AT 1:45 PM

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