Front left wheel speed sensor signal is invalid.
<0.01% (Extremely rare)
None displayed
There may be an issue with the transmitting Electronic Control Unit (ECU), the Integrated Dynamic Brake (IDB).
Front left wheel speed sensor signal is invalid.
The RCU receives the ESP_wheelSpeedFrL as Signal Not Available (SNA) for 100 milliseconds.
The Redundant Control Unit (RCU) receives a valid ESP_wheelSpeedFrL signal for 100 milliseconds while the vehicle is parked.
Model Y 2025+
service-fix
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