Help Question & thanks for letting me join.
02-21-2017, 11:29 PM
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Help Question & thanks for letting me join.
Again thanks for letting me join. I'm learning the site and really need some advice/help. I have a 2007 GMC YUKON XL 5.3 its running like its limping home. Diagnostic codes yesterday said the Throttle body and both front oxygen sensors said circuit low voltage?? Changed the Throttle body and after driving for 5minutes back to spitting, sputting and dieing.
My main question is do i need to change out the oxygen sensors or not?? Or should I look for something else. Much appreciated
My main question is do i need to change out the oxygen sensors or not?? Or should I look for something else. Much appreciated
