The Redundant Control Unit (RCU) pedal travel sensor is not calibrated.
<0.01% (Extremely rare)
Backup power braking assist unavailable
OK to drive - Schedule service
The RCU may not be able to perform backup power braking assist.
The Redundant Control Unit (RCU) pedal travel sensor is not calibrated.
The RCU pedal travel sensor is not calibrated.
The RCU pedal travel sensor calibration routine has been successfully executed.
Model Y 2025+
customer, service-fix
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