DTC B2284: Brake Signal Malfunction [08/2015 - 08/2019]: Description

This DTC is stored when the brake signal information from the cable and the brake signal information from the CAN communication line are inconsistent

HINT:

When the power management control ECU is replaced with a new one and the cable is connected to the negative (-) battery terminal, the power source mode is reset to on (IG). When the battery is removed and reinstalled, the power source mode that was selected when the battery was removed is restored.

DTC Code	DTC Detection Condition	Trouble Area
B2284	The brake signal information from the cable and the brake signal information from the CAN communication line are inconsistent.	STOP fuse AM2 fuse Stop light switch assembly SFI system Power management control ECU Harness or connector