2004 GMC P0342 Camshaft position sensor bank 1 circuit A low voltage fix

04 GMC Savanna 3500 box van had low voltage signal because the wiring harness was brittle and ground wire sheathing was frayed ... Exposing copper wiring. Snipped out old worrying harness and soldered up new harness, taped it all up very neat and my issue is solved. No more cheech engine light and no more hard starting!

[@adriangarnica4848]

Very helpful

[@sayblaze]

My crankshaft position sensor was brand new OEM acura RL 06 mechanic put it on now it saying sensor B which is the same sensor