RCU_a036_IDBpspInvalid

Integrated Dynamic Brake (IDB) pedal simulator pressure sensor issue.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

There may be an issue with the transmitting Electronic Control Unit (ECU).

Description

Integrated Dynamic Brake (IDB) pedal simulator pressure sensor issue.

Cause

The RCU receives the IDB_pedalSimulatorPress CAN signal as Signal Not Available (SNA) or IDB_pedalSimulatorPressQF as PRESSURE_FAULTED for 100 milliseconds.

Clear condition

The Redundant Control Unit (RCU) receives a valid value for IDB_pedalSimulatorPress and IDB_pedalSimulatorPressQF on the CHASSIS and PARTY Controller Area Network (CAN) buses for 100 milliseconds.

Models

Model Y 2025+

Visibility

service-fix

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