IDB_a037_chassisBusOff
Description
The Integrated Dynamic Brake (IDB) CHASSIS Controller Area Network (CAN) bus is off.
Condition
No CAN traffic is received via the CHASSIS CAN bus (IDB connector pins 9, 10).
Clear Condition
10 or more valid CAN frames are received via the CHASSIS CAN bus. If the issue persists, a CAN line issue requiring repair is possible.
Potential Impact
IDB diagnostics may not be available, and the IDB may not be able to communicate over CHASSIS bus.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service-fix
Models
Model Y 2025+