Hi,
The code indicates either the timing chain has jumped on bank one, or there is a problem with the VCT (variable cam timing) system.
Since you are hearing a noise, it sounds mechanical. Do you notice a loss of power? Are there any other codes stored?
I attached the diagnostics below specific to the code. Take a look through them and let me know if you have questions. Also, you may want to remove the valve cover and inspect the bank one cams to see if anything has come apart as well as if there is any indication that the chain jumped time.
Let me know if this helps or if you have other questions
Take care,
Joe
See pics below.
Images (Click to make bigger)
SPONSORED LINKS
Thursday, May 12th, 2022 AT 9:00 PM