CAN BUS Line Inspection

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.

Item	Normal Value	Prerequisite Condition	Probe (+)	Probe (-)
CAN Bus line (open) : resistance	Approx. below 1Ω	1. Ignition switch : OFF 2. ESP (ESC), FCA connector : Disconnected	ESP (ESC) harness connector CAN High terminal	FCA harness connector CAN High terminal
CAN Bus line (open) : resistance	Approx. below 1Ω		ESP (ESC) harness connector CAN Low terminal	FCA harness connector CAN Low terminal

Is the result within specifications?

YES

Go to next procedure.

NO

Repair open in CAN BUS line between ESP (ESC) harness connector and FCA (AEB/SCC) harness connector and then go to "Verification of Vehicle Repair" procedure.