Question about 1990 Cadillac SeVille

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What are codes E48, F47 and F11 for a 1990 Cadillac Seville?

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 115 Answers

SOURCE: how to change fuel pump 1990 cadillac seville

The fuel pump and sending unit is located in the tank. I hope your tank is empty, if not you will need to siphon it out. It is dangerous with the gasoline, and remember the fumes burn, not gas. You start by removing the filler hose, then loosen straps, detach sending unit wire and fuel line, then lower tank. Then unscrew the sending unit/pump and replace. reinstall.

Posted on Jul 05, 2009

Molson02536
  • 3854 Answers

SOURCE: 1992 cadillac Deville OBD code read out and what it means.

E13-Oxygen sensor voltage stays between 0.307 and 0.609 volts for 64 seconds. Engine was at normal operating temperature at a speed over 800 RPM.
E44-Right oxygen sensor was lean for more than 50 seconds when engine was warm and at 800 RPM or greater.
E52-PCM has lost primary battery power.
E58-Pass Key fuel enable was not correct.
F47-PCM has received bad data from IPC for 3 seconds while engine speed was 500 RPM or more for 3 seconds.
F48-EGR open command was given during off idle operation. EGR opening should cause the mixture to be slightly richer because of the low oxygen content of exhaust gas. Vehicle speed was over 35 MPH and engine was warm.
Good luck and hope this helps, keep me posted be glad to answer any questions you may have. 

Posted on Jul 05, 2009

joshnaz
  • 186 Answers

SOURCE: what are error codes E98 and F47 for 1992 Cadillac

The E98 is P/N to D/R In ISC (Idel Speed Control) Range problem. This code will not trigger a service light.
The F47 is Refrigerent System Problem. This code turns on the Service Air Cond light, and switched the Climate Control from Auto to Economy.

Posted on Mar 02, 2010

  • 173 Answers

SOURCE: 93 Cadillac 3 codes E48 E75 and E98 How to fix?

timing should help the idle issue. and the vss probly needs to be replaced.check the egr diaphram its gold and is underneeth the air breather. push up on the bottom of diamphram it should move without alot of efort. if not replace it

Posted on Mar 21, 2010

  • 1 Answer

SOURCE: cadillac seville won't start

I've got an even cheaper and easier solution, instead of buying a new cylinder, find that plug and snip the orange wires going to the old cylinder.Then remove the resistor chip from the key and solder each of the the wires to each side. this will fool the car into thinking the correct resistor chip is in place, allowing you to use the original key or any copies with or without resistor chips. i just did this to my caddy and it roared to life! :)

Posted on May 20, 2010

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CAN ANYONE HELP ME WITH A COMPLETE LIST OF TROUBLE CODES AND MEANINGS FOR MY 1993 CADILLAC SEVILLE SLS WITH THE 4.9L V-8 AND THE VIN# HAS THE LETTER B IN IT. I WOULD REALLY APPRECIATE IT ALOT


go google and type in --- fault codes for 1993 cadillac seville--
the first site is cadillac OBD codes -- and if you click on that site you will find a page cadillac pages
page 2 in the middle column there is a section cadillac seville 1993-1995 4.6 L at the bottom of that column
click on it and the fault codes appear
if you right click on the screen , a print section should appear and you can take a snapshot of the screen and any screen page after that so that you can get a hard copy of the fault codes

Oct 19, 2015 | Cadillac Cars & Trucks

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How do I get the codes for a 93 Cadillac Seville


Try this link it covers alot of different models of cadillac the earliest being 1990.

I hope this helps.

http://www.troublecodes.net/cadillac/

Jun 06, 2015 | 1993 Cadillac Seville

1 Answer

What's the meaning of E91,and F47 error codes on


Use Google to get the answer


GM/Cadillac OBD1 Codes E91 & F47

Aug 22, 2013 | Cars & Trucks

1 Answer

E48, F11 and F30codes


Use Google & type--
1992 Cadillac OBD1 Codes
Lots of info their on your cars system & gm codes
OBD1 Codes E48,F11,F30 type that in search engine
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Jul 26, 2013 | 1992 Cadillac DeVille

1 Answer

What does an e48 code mean on 1990 cadillac


Below os a description of what code e48 is and basically has to do with the EGR system and your computer doing tests and the tests failing. As far as the other codes I'm not certain to be honest with you. I do know by holding the "OFF" & "LOW" buttons at the same time clears the codes in the BCM and a 7.0 should appear at the end. The .0.7 and the .8.8.8 I am sorry but didn't have any luck with that and really haven't heard of. Wish I could be more help but here is the description on the e48 for you. Hope this helps.

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Mar 14, 2012 | 1991 Cadillac DeVille

1 Answer

What are error codes E98 and F47 for 1992 Cadillac Deville


The E98 is P/N to D/R In ISC (Idel Speed Control) Range problem. This code will not trigger a service light.
The F47 is Refrigerent System Problem. This code turns on the Service Air Cond light, and switched the Climate Control from Auto to Economy.

Mar 01, 2010 | 1992 Cadillac DeVille

1 Answer

1992 cadillac Deville OBD code read out and what it means.


E13-Oxygen sensor voltage stays between 0.307 and 0.609 volts for 64 seconds. Engine was at normal operating temperature at a speed over 800 RPM.
E44-Right oxygen sensor was lean for more than 50 seconds when engine was warm and at 800 RPM or greater.
E52-PCM has lost primary battery power.
E58-Pass Key fuel enable was not correct.
F47-PCM has received bad data from IPC for 3 seconds while engine speed was 500 RPM or more for 3 seconds.
F48-EGR open command was given during off idle operation. EGR opening should cause the mixture to be slightly richer because of the low oxygen content of exhaust gas. Vehicle speed was over 35 MPH and engine was warm.
Good luck and hope this helps, keep me posted be glad to answer any questions you may have. 

Jul 05, 2009 | 1992 Cadillac Seville

1 Answer

93 Cadillac 3 codes E48 E75 and E98 How to fix?


timing should help the idle issue. and the vss probly needs to be replaced.check the egr diaphram its gold and is underneeth the air breather. push up on the bottom of diamphram it should move without alot of efort. if not replace it

Jun 12, 2009 | 1991 Cadillac DeVille

1 Answer

1996 cadillac seville sls codes


1996 cadillac sls. Oil light comes on and car stalls. Oil is full

Oct 17, 2008 | 1996 Cadillac Seville CA Value

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