Hi,
I looked through all the codes you provided, and they are all interrelated. At this point, I feel you should start with checking the steering angle sensor to start.
If you look below, I attached the directions specific to the C0460. You will see how thing things tie together.
Let me know if you are comfortable performing the diagnostics.
Take care,
Joe
See pics below.
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Friday, October 21st, 2022 AT 9:35 PM