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Warning Lights that came on

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Old Dec 11, 2020 | 10:10 AM
  #1  
chadbrad's Avatar
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Default ACE, SLS, Brake, and service engine lights

Hey guys and gals,

Just bought a 2003 disco and a few of the warning lights came on but haven’t experienced and issues driving so far; vehicle is at 127k miles.

Lights on:

brake - red/constant
ACE - amber/constant
Self-Leveling Suspension - amber/constant
service Engine soon - amber/constant

back story: the airbag suspension was removed and replaced by coils (2 inch lift kit I believe), trying to figure out if the ace or self levelling have anything to do with that. All in all, is it safe to drive with all of these lights if I’m not experiencing any power/handling issues?

thanks!
 

Last edited by chadbrad; Dec 11, 2020 at 10:25 AM. Reason: Change the title to be more appealing
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Old Dec 11, 2020 | 11:03 AM
  #2  
mollusc's Avatar
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From: Staten Island, NY
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Get a code reader. There are many things that could be causing these issues. Then use those to do your research on these forums because most of your questions have probably been answered already.
If the BCU has not been reprogrammed to change from SLS to coils, that will cause your SLS warning light at least. Should not have anything to do with ACE though.
 
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