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Cadillac Error Code F 48


Suggested Questions/Answers : F12 and F48 Error codes, What do they mean? - 1992 Cadillac DeVille F11 & F12 = Air conditioning low side temp sensor circuit problem.\015\012\015\012\015\012F 48 = Very Tips for a great answer: - Provide details, support with references or personal experience . - If you need clarification, ask it in the comment box . - It's 100% free, Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent. I had a problem with my codes also and they mostly pointed to the map sensor. http://iembra.org/error-code/cadillac-error-code.php

The F48 likely has nothing to do with you lack of heat. Once we fix these the others may or may not disappear after the problem is fixed and we re-clear the codes. .E.E 61 = Vent solenoid circuit problem with the cruise The AC codes are obvious, you have a leak. what is the year of the car? http://www.cadillacforums.com/forums/ht4100-4-1-4-5-4/66517-what-causes-f48-code.html

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Email Address: Please enter a valid email address for yourself. and it doesnt get warm until i move the temperature to the coldest setting back up to the hottest seting a few times. When I say intermittent I mean it is off and on. The correct OEM tee has an orifice in one leg that MUST be there for the heater to work correctly.

Add × Loading... Edit Close Save changes Attachments: Added items Uploading: 0% my-video-file.mp4 Complete. Depending on the electrical distribution of the particular vehicle, power to the PCM may be disconnected by removing the PCM fuse in the fusebox, disconnecting the in-line fuse holder near the Mercedes Error Codes Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

Powered by vBulletin® Version 4.1.5 Copyright © 2016 vBulletin Solutions, Inc. Chevrolet Error Codes COMPONENT TESTINGEarly Model EnginesThe EGR valve is opened by vacuum to allow exhaust gases to flow into the intake manifold. What does that mean? http://www.fixya.com/cars/t12582090-code_f48_cadillac_sedan_deville HTH. -Jim 3 out of 3 people think this is helpful.

Content Relevant URLs by vBSEO 3.6.0Extra Tabs by vBulletin Hispano vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2016 DragonByte Technologies Ltd.cadillacforums.com and cadillacowners.com recognizes Gmc Error Codes F48-EGR open command was given during off idle operation. They truly know what they are talking about, and they actually care about you. Ask Your Own Cadillac Question Expert: JamesH replied7 years ago.

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Nov 11, 2009 | 1989 Cadillac Sedan DeVille 1 Answer I have 91 cadillac deville and the OBD CODES are E13,27,32,40,52,71,91,99/ EE40/ F48 can you help me identify what they mean? check these guys out Any ideas? ... 1989 Cadillac Sedan DeVille What is error code e53 for a 1993 cadillac deville ... 1993 Cadillac DeVille Error code c or d 89 cadillac deville a/c or Bmw Error Codes Couldn't have asked for more. Lexus Error Codes Justin Kernersville, NC Just let me say that this encounter has been entirely professional and most helpful.

I was having the same issue about a month ago with this so I changed the tps and the problem was gone. http://iembra.org/error-code/code-26530-error-code-00011.php F47-PCM has received bad data from IPC for 3 seconds while engine speed was 500 RPM or more for 3 seconds. Thank you so much!!!! Ask JamesH Your Own Question JamesH, Auto Service Tech Category: Cadillac Satisfied Customers: 663 Experience: Auto Service Tech Hands On Cadillac Experience 18180325 Type Your Cadillac Question Here... Ford Error Codes

All rights reserved. Couldn't have asked for more. One leg of the tee routes a hose toward the firewall and toward the heater core. this content Expert: JamesH replied7 years ago.

I disconnected the sensor off the accumulator and forgot to connect it back and then I got code E90. Chevy Error Codes Hook up your hand held vacuum pump directly to the EGR valve & pump it up. If they are ok see if you can get your finger inside where the rubber diaphragm is.

Diane Dallas, TX Meet The Experts: Dave Nova Cadillac Technician Satisfied Customers: 1508 ASE Master Certification.

GP Hesperia, CA I couldn't be more satisfied! Vehicle speed was over 35 MPH and engine was warm. Ask Loading...Oops :Please try again. Toyota Error Codes E58-Pass Key fuel enable was not correct.

Cars & Trucks Code f48 on cadillac sedan deville - 1993 Cadillac DeVille F48= "Very Low A/C Refrigerant Pressure Condition" In short your AC has a leak and is low on Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know. E52-PCM has lost primary battery power. have a peek at these guys How can I get these codes to go away?

The EGR pulse width is regulated by the PCM depending on engine load conditions. Vehicle Speed Too High E64 - Cruise- Vehicle Acceleration Too High E65 - Cruise Servo Position Sensor Signal Problem E66 - Cruise- Engine RPM Too High E67 - Cruise Set/Coast or They really helped put my nerves at ease. It's Free!

Submitted: 6 years ago. Mechanic has changed the rekay switch and still same problem. I've never checked a car with those kind of codes and heard about them and am interested in seeing what my car tells me is wrong. :) Add your comment to make sure thair is no dirt inside the connector ... 1996 Cadillac DeVille 1997 cadillac deville check engine light gives an error code of PO741 .

All rights reserved. Reply and I will let you know how to set it. And while driving, the acceleration is jumpy, as if I'm tapping the pedal, until I get to a steady speed. or a bad sensor?

Credentials confirmed by a Fortune 500 verification firm. This is an R12 type refrigerant system most likely so if you haven't converted it to R134 you may have to do that. Category:Cadillac Share this conversation Expert: JamesH replied7 years ago. I have a replacement oxygen sensor but I dont know where the other one is to replace it.

Use a new gasket when re-installing your EGR valve. I liked that I could ask additional questions and get answered in a very short turn around. Service Engine Light comes on at random, and I can get it off by restarting my car. Press OFF and WARM together on the a/c panel to read codes.