1998 Dodge Durango

1998 DODGE DURANGO
238,000 MILES • V8 • 4WD • AUTOMATIC
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BMANTIS2005
  • MEMBER
  • 1 POST
WHAT IS TPS SYSTEM
Dec 27, 2007 at 2:08 PM
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BLACKOP555
  • ✓Experienced Mechanic
  • 10,386 POSTS
TPS is the throttle position sensor.

it is a sensor that sits on the throttle body attached to the butterfly valve, and it tells the pcm the location of the butterfly valve for fuel to air mixture.
Dec 27, 2007 at 2:17 PM
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