Toyota Corolla Cross: K120 (cvt)

 Electronic Brake Booster Motor "A" Power Supply Circuit "A" Internal Electronic Failure (C145D49,C145D71)

DESCRIPTION The main relay is built into the electric brake booster (brake booster with master cylinder assembly). When the electric brake booster (brake booster with master cylinder assembly) detects a malfunction in a circuit necessary for main relay to operate, or in the main relay itself

 System overview - PKSB

If the PKSB (Parking Support Brake) determines that a collision with a detected object is possible, the engine output will be restricted to restrain any increase in the vehicle speed. (Engine output restriction control: See figure 2.) Additionally, if the accelerator pedal continues to be depressed,