P0016 code. CKP and CMP brand new and have had circuits tested. The code comes and goes and does not seem to effect drivability, idle, acceleration, etc. After CMP and CKP replacement, I completed the relearn procedure. I'm curious to see if anyone else has had this issue and if so, what was the conclusion?
2004 Chevrolet Trailblazer 4.2L I6 LT
please provide the full name of the diagnostic fault, not just the code number. Thanks.
Well if you used OEM sensors odds are either the wiring has a problem or the driver circuits in the main computer are weak. Oh really if it runs okay and that old thing I'd live with it realize as they age GM products often have electrical Gremlins that could drive you insane if you want to make everything work perfectly
Thank you. I've been racking my brain on this thing. Everything I've replaced has been OEM. With the the exception of the A/C compressor. Those boys get pricey.