» » »


Ask Your Question

2002 GMC Yukon XL Denali Question: Throttle Position Sensor



, Morgantown, WV, April 22, 2011, 14:57

Can a Throttle Position Sensor be tested to see if it is working properly?

1 Answer
Flag This
  • Answer #1

    April 22, 2011, 16:41

    Yes it can but you'll need a good scan tool that can do component testing and the vehicle workshop manual or access to Alldata to know the values you should be getting from your test.

    Flag This