Hello,
These two Direct Trouble Codes(DTC) are almost certainly related. Both codes are dealing with oxygen sensors and the short term trim of your air:fuel ratio, which is what the O2 sensor does in your vehicle. I have included the vehicle manufacturer's diagnostic troubleshooting guide for both of these DTCs in the diagrams down below. They will walk you through how to fix these DTCs and go into what's going on in more depth. Please go through these guides and report back with what you are able to find out.
Thanks,
Alex
2CarPros.
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Saturday, October 5th, 2019 AT 3:32 PM