DTC C1246: Testing
WARNING: This page is about a different car, the 2006 Ford Pickup, 2006 Ford F550 Super Duty, 2006 Ford F450 Super Duty, and 2006 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
CLEAR all DTC(s.) DRIVE the vehicle. If the DTC is still present, INSTALL a new ABS MODULE CARRY OUT the self-test with the brake pedal not applied.