Motor Rehome Function

MOTOR REHOME FUNCTION
Tools Required
Scan Tool
The motor rehome function initiates from the scan tool main ABS VI screen. The motor rehome function should always be used prior to bleeding the brake system to eliminate any trapped air within the hydraulic modulator cylinders. It accomplishes this by returning the hydraulic modulator pistons to their home positions and forcing any trapped air toward the bleeder valves where it can easily be bled out.

Important: The motor rehome function cannot be performed if any current DTCs are present. If current DTCs are present, the vehicle must be repaired and the DTCs cleared before performing the motor rehome function.