IBST-D111
IBST_d111_micIntVoltMonFld
What does IBST-D111 mean?
Tesla diagnostic code in the Integrated Brake System (IBST) module. The application-specific integrated circuit (ASIC) internal voltage comparator (1.5 V / 3V / 5V) is inoperative. The ASIC internal voltage comparator test checks whether the comparator detects undervoltage or overvoltage properly. If the test fails, the failure is logged.?
Original Description
The application-specific integrated circuit (ASIC) internal voltage comparator (1.5 V / 3V / 5V) is inoperative. The ASIC internal voltage comparator test checks whether the comparator detects undervoltage or overvoltage properly. If the test fails, the failure is logged.?
Severity Notes
IBST-D111 is a diagnostic or informational code in the Integrated Brake System system. Typically no immediate action is required.