Open in Bus 1 Main Bus Line (07/2015 -): Description

There may be an open circuit in one of the bus 1 main lines when the resistance between terminals 15 (CA5H) and 16 (CA5L) of the central gateway ECU is 70 Ω or higher.

Symptom	Trouble Area
Resistance between terminals 15 (CA5H) and 16 (CA5L) of central gateway ECU is 70 Ω or higher.	Bus 1 main lines or connector Central gateway ECU No. 4 CAN junction connector No. 5 CAN junction connector No. 2 CAN junction terminal

This malfunction is not related to the lines of a bus 1 branch or to ECUs or sensors connected to a bus 1 branch.