2000 GMC Yukon map/baro sensor?

Tiny
YUKON
  • MEMBER
  • 2000 GMC YUKON
  • V8
  • 2WD
  • AUTOMATIC
  • 106,000 MILES
I have a 2000 GMC Yukon. I recently bought a Mac tools diagnostic tester. When I hook up the tester it says code p0108 and map/baro sensor circuit high imput. What does this mean? Where is it located? Thanks!
Thursday, March 6th, 2008 AT 5:01 AM

1 Reply

Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
Sounds like it is reading out of range. The Map sensoris located on top rear of the engine on th eintake manifold. If you have the new one to look at, it will be easy to spot
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Thursday, March 6th, 2008 AT 8:09 AM

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