Open in Bus 4 Main Bus Line [10/2015 - 09/2018]: Description

There may be an open circuit in one of the bus 4 main lines when the resistance between terminals 22 (CA2H) and 7 (CA2L) of the central gateway ECU is 70 Ω or higher.

Symptom	Trouble Area
Resistance between terminals 22 (CA2H) and 7 (CA2L) of central gateway ECU is 70 Ω or higher.	Bus 4 CAN main wire or connector Bus 4 CAN branch wire or connector ECM Central gateway ECU No. 5 CAN junction connector No. 6 CAN junction connector No. 7 CAN junction connector No. 1 CAN junction terminal

This malfunction is not related to the lines of a bus 4 branch or to ECUs or sensors connected a bus 4 branch.