LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2018 >> Focus S, Automatic DCT Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 71 (Module Communications Network (Electric Vehicle)) >> Description And Operation >> Communications Network - System Operation and Component Description >> Electric Vehicle (EV) High Speed Controller Area Network (HS-CAN)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Electric Vehicle (EV) High Speed Controller Area Network (HS-CAN)

WARNING: This page is about a different variant/trim than selected.

The Electric Vehicle (EV) HS-CAN operates at a maximum data transfer speed of 500 Kbps and is designed for real time powertrain information transfer and control, specific for the battery electric vehicles.

Modules on the Electric Vehicle (EV) HS-CAN communicate using bussed messages. The Electric Vehicle (EV) HS-CAN uses an unshielded twisted pair cable, data bus (+) and data bus (-) circuits. In addition to scan tool communication, the Electric Vehicle (EV) HS-CAN allows sharing of information between all modules on the network.