Needmoremoney
TYF Newbie
Have a 99 denali with 'service engine soon' light on. BOTH are P1345 crankshaft position/camshaft position sensor as per actron code reader. 1/2 says 'sensor correlation CONFIRMED'. 2/2 says 'sensor correlation PENDING'.
So.....can anybody give me an idea of exactly what that means? Are there 2 separate sensors, is 1 bad causing the other to be out of whack? Am i totally going the wrong direction? How do i go about changing it....them? Cost? What about a rough idea of cost if i have my mechanic do it....them?
So.....can anybody give me an idea of exactly what that means? Are there 2 separate sensors, is 1 bad causing the other to be out of whack? Am i totally going the wrong direction? How do i go about changing it....them? Cost? What about a rough idea of cost if i have my mechanic do it....them?