IDB_a037_chassisBusOff
IDB_a037_chassisBusOff
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model Y
Description
The Integrated Dynamic Brake (IDB) CHASSIS Controller Area Network (CAN) bus is off.
Potential Impact
IDB diagnostics may not be available, and the IDB may not be able to communicate over CHASSIS bus.
Set 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.