2002 Cadillac Deville service suspension message

Tiny
JACKB1051
  • MEMBER
  • 2002 CADILLAC DEVILLE
  • V8
  • FWD
  • AUTOMATIC
  • 74,995 MILES
Why does this come on after being put on a lift? How do I clear it without going to a dealer?
Thursday, May 20th, 2010 AT 8:08 PM

1 Reply

Tiny
FACTORYJACK
  • MECHANIC
  • 4,159 POSTS
It should not have come on after being put on a lift. What was done while it was on a lift, may have more in consideration with why it came on. To enter diagnostics, press INFO up, and the ON/OFF button together, and hold them until all segments light up. It will display ALL? On the info center. Press ON/OFF again, and you should see ALL CODES. Press ON/OFF again and record the codes. It will display all the modules alphabetically, and there should be approximately 22 modules. Record the codes, report any ABS codes and RSS codes, these will pertain to your fault. After the codes have displayed entirely, it should display ALL CLEAR CODES? On the info center. Pressing ON/OFF will execute the clearing. There could be a hard fault that is causing it, if it was incidental it would have cleared itself.
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Thursday, May 20th, 2010 AT 9:49 PM

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