Warning Chimes - 2.0L Duratec - Hybrid (103kW 140PS) (UA) - System Operation and Component Description: HEV)

WARNING: This page is about a different car, the 2019 Ford SSV Plug-in Hybrid, 2019 Ford Police Responder Hybrid, and 2019 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.

Electric Vehicle Engine Off Warning Chime (HEV)

The electric vehicle engine off warning chime informs the driver that the vehicle is in a state that could be driven. With the driver door open, the transmission in PARK (P) and ignition OFF, the electric vehicle engine off warning chime sounds a single, 1-second, chime tone through the front speakers.

The IPC receives the door ajar status message and the gear lever position message from the GWM over the High Speed Controller Area Network 3 (HS3-CAN).

The GWM receives the door ajar status message from the BCM and the gear lever position message from the PCM over the High Speed Controller Area Network 1 (HS1-CAN).

When a chime request is received, the IPC sends the IPC chime request message to the ACM and the audio DSP to sound the chime.