DPB_a073_rotorCosOutOfRangeHigh
Description
The rotation position sensor reports a higher Cos+ or Cos- value than expected.
Condition
The rotation position sensor is shorted to high. Raw analog-to-digital converter values are read to detect this condition.
Clear Condition
ignition on wait 5 s
Potential Impact
System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
Customer Facing Message 1
Power braking assist reduced
Customer Facing Message 2
Braking may require increased effort
Audiences
customer;service-fix
Models
Model Y 2025+