2015 Ford Explorer ABS needs to get repaired

"ABS unit testing/wiring"
2015 Ford Explorer If everything is in order, when you switch the ignition key to "on," the ABS indicator light will illuminate for a few seconds before turning off. If it continues to light up, the power-on diagnostics have found a problem. To read the fault codes from the ABS unit, ground the Orange/White wire at the ABS diagnostic connector (with the ignition off), then turn the ignition key to "on." The ABS indicator light will flash the first digit of the first error code, followed by a short gap, and then flash the second digit of the first error code.Then there will be a lengthier gap, and the process will be repeated with the second error code, and so on. Even if the problem has been resolved, the ABS unit retains the error codes in memory for a limited number of power-on/power-off cycles. This messed me up since I was looking for problems that didn't exist. So, as long as the indicator light turns off after a few seconds of ignition-on, the system is acceptable, even though fault codes may still be read out in diagnostic mode.
Here are the error codes:
19 - anti-lock control module
61 - pump motor/pump motor relay fault
63 - voltage supply interruption
69 - vehicle battery voltage less than 10VDC

I'm hoping the problem is simple to resolve.