1995 cadillac- service ride control- IO-84 code what does it take to fix it?

Fixing a modern (near modern) auto trans is not really a DIY job. I'd take your car to a transmission specialist.

Hi there:The service ride control light being on is letting you know the system has detected a fault.This can be caused by a defective esc module or a bad compressor. need to have codes pulled out of the electronic suspension control module.


Need some specific dealer tools in order to reset it or solve it.

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u might wanna run a cadillac scanner on ur ride and check for error codes.

You first need to retrieve the codes.This can be done by pressing the off and warmer buttons simultaneously.When all the dash lights light up let go off the buttons.The on board system will start giving you all the codes that are on all the modules.First the pcm,ipc,acp,sir,tcs,and rss.Write down the codes for the rss module.It will also give you codes for the low freon.U sually a 46 or 47.The rss module codes will be so10 to so 80.Usually a bad strut.You can not get the ride control struts anymore.Even at the dealership.There is a bulletin for replacing these struts with regular struts and reprogramming the pcm.This has to be done with a scan tool from the dealership.If this is not reprogrammed the service ride control light will stay on after the replacement of the struts.Both front and rear have to be replaced.There is also a harness that has to be replaced.The freon code is usually a leak in the system which is usually the evaporator core and the compressor shaft seal.All of these jobs are costly repairs.Hope this helps.Let me know if you have any more questions.Good luck.

Off the top of my head the following may be the case for your 1995 Cadillac Deville based on my 1997 Cadillac Deville knowledge:

gear indicator fault- has to do with the shift lever sensor down on the column by the feet,

service ride control- has to do with the air ride shocks in the back or the compressor in the front or the ride control height,

change oil soon- has to do with not resetting the % oil life (just press reset button for a few seconds when the oil % life is displayed)

Hope this helps you out.

You have one or more Electronic Shocks going bad on your vehicle suspension. The shocks are pretty expensive, about $500-600 dollars apiece from the Cadillac Dealer. If you want to turn the light off you can disconnect the battery for about 15 min. , but the Trouble Code may come on again.

do the onboard diognostics .hit the off and heater button same time and the dash will tell you the code and what shock is out are maybe a wire

Put ignition key in the on position, push and hold 2 buttons on the A/C control panel OFF and WARM. Then release buttons, and codes will read out. OFF and HI will clear the codes

i had the same problem and i had to replace the wheel height sensor or something along that line and it fixed it

My service ride control light was on my display and car was riding really low in the rear. figured my struts were going bad. turned out my fuse was blown for my ELC(electronic leveling control) and car was riding heavy when it blew, so it was stuck riding low in back and it almost fooled me into buying new struts($$$) Figured a fuse couldnt be the problem but checked just in case, and thats what it ended up being so that is the first thing I would check before I spent any money. lets hope your problem is this easy to fix. Good luck.