WHAT ARE THE 5 VOLT SENSORS THAT WOULD ALLOW THE...

  • Tiny
  • Anonymous
  • 2003 Dodge Van
  • 155,000 miles

What are the 5 volt sensors that would allow the engine to crank but not fire and send a "no bus" message in the odometer, and what are they?

Wednesday, January 9th, 2013 AT 7:15 PM

1 Answer

  • Tiny
  • caradiodoc
  • Expert
  • 24,979 posts

"No Buss" means there's no communication between the Body Computer and the instrument cluster. That has nothing to do with any sensors.

If you have no spark, no injector pulses, and the fuel pump doesn't run during cranking, that is related to the signals from the camshaft position sensor and / or the crankshaft position sensor.

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Wednesday, January 9th, 2013 AT 8:46 PM

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