Integrated Dynamic Brake (IDB) circuit pressure sensor issue.
<0.01% (Extremely rare)
None displayed
There may be an issue with the transmitting Electronic Control Unit (ECU).
Integrated Dynamic Brake (IDB) circuit pressure sensor issue.
The RCU receives the IDB_brakeCircuitPress CAN signal as Signal Not Available (SNA) or IDB_brakeCircuitPressQF as PRESSURE_FAULTED for 100 milliseconds.
The Redundant Control Unit (RCU) receives a valid value for IDB_brakeCircuitPress and IDB_brakeCircuitPressQF on the CHASSIS and PARTY Controller Area Network (CAN) buses for 100 milliseconds.
Model Y 2025+
service-fix
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