Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!
I have a 2004 GMC Yukon 5.3 1500 and truck running sluggish, boggling down. A P0200 comes up I have a strong feeling it’s a short. Every one in a while it will run fine but majority of the time it won’t. Replaced fuel pump and several other parts and still didn’t fix problem. Or can anyone refer me to someone one near Memphis Tn HELP
