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2002 GMC Yukon XL - Page 5 Questions & Answers
2002 Yukon XL Denali
Problem: When
Most sensors will trigger the check engine light, however the TPS(throttle position sensor) or EGR Valve(exhuast gas recirculation valve) could be potential causes. Does this problem only occur at idle? Is the idle normal in park? Let me know and I can try to assit further.
Hope this helps
2002 gmc yukon xl....dash lights dont work when
change your internal dash bulb ,,it is behind your dash panel ,,should be easy to get to ..if that does not work have autozone read your electrical free and they will save you the headache
ABS light and pump
after you took the fuse out and it stopped did you put the fuse back in and see if it continued to run?
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