IDB_a060_RCUstatusDLC
Description
Redundant Control Unit (RCU) status message RCU_status was not received or message length is incorrect.
Condition
RCU_status is not received for longer than 100 milliseconds or RCU_status is received with incorrect message length for longer than 100 milliseconds.
Clear Condition
RCU_status Controller Area Network (CAN) message is received with the correct message length for 100 milliseconds.
Potential Impact
There may be an issue with the transmitting Electronic Control Unit (ECU) or CAN bus.
Customer Facing Message 1
Backup power braking assist unavailable
Customer Facing Message 2
OK to drive - Schedule service
Audiences
customer;service-fix
Models
Model Y 2025+