RCU_a001_valveDriverFault
Description
The Redundant Control Unit (RCU) has experienced a solenoid valve driver issue.
Condition
The RCU has experienced a solenoid value driver issue during actuation or startup checks.
Clear Condition
The RCU valve driver checks pass after the RCU is power cycled. If the issue persists, the RCU may need to be replaced.
Potential Impact
The RCU may not be able to perform backup power braking assist.
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+