Emergency Engine Stop Operation

WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

While performing an inspection by rotating the wheels using a dynamometer, if the ABS HU/CM (with ABS system) or DSC HU/CM (with DSC system) detects a vehicle speed signal error, the engine cannot be stopped using the push button start. If the engine cannot be stopped using the push button start, perform an emergency stop using the following procedure.

Press and hold the push button start for approx. 3 s or more, or press it three times or more successively within approx. 1.5 s.
The engine stops (position is ACC).
Press the push button start to switch the ignition OFF.