My engine light came on and this is the code I'm getting on my 2003 Envoy. (ODB2 0332 - Knock Sensor 1 Circuit Low Input (Bank 2)
Can someone please post a picture of the Knock Sensor and location? I'm hoping I can go to the wrecking yard and pull one off another Envoy and install it on my truck to see if that fixes the engine light.
Also, if anyone has ever had this code, could you please tell me what it took to fix the issue? I reset the code and drove for 200km (or 124mil) before is came back on. Is there an engine oil additive that will fix this issue?
Thanks for any help anyone can provide.