Operation CHARM: Car repair manuals for everyone.

Motor Rehome (F5)

The motor rehome function is initiated by pressing the F5 key from the TECH-1 "Select Mode" menu. The motor rehome function must ALWAYS be used prior to bleeding the brake system. This function will return all of the hydraulic modulator pistons to their upmost or "home" position. This allows all fluid paths within the modulator to be open so that the modulator can be properly bled.

CAUTION: The motor rehome function cannot be performed if any current Diagnostic Trouble Code (DTC)s are present. If current DTCs are present, the vehicle must be repaired and DTCs cleared before performing the motor rehome function.