DTC B15F6: Main Body ECU Vehicle Information Reading/Writing Process Malfunction [10/2014 - 10/2015]: Description

This DTC is stored when items controlled by the main body ECU (multiplex network body ECU) cannot be customized via the navigation system vehicle customization screen.

HINT: 

The main body ECU (multiplex network body ECU) controls the items for the following systems that are customizable via the navigation system vehicle customization screen: 

• Power door lock control system
• Wireless door lock control system
• Lighting system (for Interior)
• Lighting system (for Exterior)