IBST-D142
IBST_d142_pdmHwAcsErr
What does IBST-D142 mean?
Tesla diagnostic code in the Integrated Brake System (IBST) module. Hardware error is reported by an underlying hardware driver while accessing the device for storing persistent data (reported for diagnostic purposes only, no system degradation). In the case of write access fails, the error is passed to the application using the NVM service. The application then performs the individual failure handling (e.g., system degradation and another failure is set). This additional failure entry only logs the root cause for hardware failure analysis.
Original Description
Hardware error is reported by an underlying hardware driver while accessing the device for storing persistent data (reported for diagnostic purposes only, no system degradation). In the case of write access fails, the error is passed to the application using the NVM service. The application then performs the individual failure handling (e.g., system degradation and another failure is set). This additional failure entry only logs the root cause for hardware failure analysis.
Severity Notes
IBST-D142 is a diagnostic or informational code in the Integrated Brake System system. Typically no immediate action is required.