what does it mean when the dash board is saying "NO BUS"?

27,000 MILES
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LEASNOW513
  • MEMBER
  • 1 POST
The car just cut off on me while I was driving. I checked the alternator and quite a few other things but cant seem to figure out what is wrong. The dash board says no bus but I cannot find my manual.
Feb 18, 2012 at 10:00 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,244 POSTS
There is a break down of communication between the PCM and its components.
Feb 18, 2012 at 10:01 AM
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