Digital dash code

Tiny
CRANNEY
  • MEMBER
  • 1987 CADILLAC SEVILLE
  • 4.1L
  • V8
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
Occasionally, a W621 is lit up at the top right corner of the digital speedometer number (0), at start-up. It's only on for a moment!
Tuesday, March 5th, 2019 AT 3:51 AM

1 Reply

Tiny
SCGRANTURISMO
  • MECHANIC
  • 4,897 POSTS
Hello,

This is a normal occurrence for your vehicles dashboard to display funny things at bulb check. I have included some information about this in the diagrams below. I hope this helps and please don't be afraid to ask more questions if the need arises.

Thanks,
Alex
2CarPros
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Tuesday, March 5th, 2019 AT 5:08 AM

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