The only code that is close to what you have listed is a 0516, which is a Speedometer signal circuit malfunction.
Remember that your IPC reads the signal from the PCM, it does NOT read the signal from the sensor.
Please confirm that this code is correct, and we can proceed.
As long as your cars speedometer is working correctly, I would say you are fine.
Sometimes, when the communication glitches happens, I have seen this code set. As for why?? I really cannot say, just know that it has been seen, and as long as you are not having any speedo issues, reset, and enjoy the drive.