What was found
SETTING PARKING BRAKE CAUSES ANTI-SKID OFF EICAS MESSAGE AND ANTI-SKID LIGHT ON OVERHEAD PANEL. R & R PARKING BRAKE CONTROL VALVE, ALL OPS AND LEAK CKS GOOD, OK TO CONTINUE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SETTING PARKING BRAKE CAUSES ANTI-SKID OFF EICAS MESSAGE AND ANTI-SKID LIGHT ON OVERHEAD PANEL. R & R PARKING BRAKE CONTROL VALVE, ALL OPS AND LEAK CKS GOOD, OK TO CONTINUE.