IBST-A158
IBST_a158_DTSOffsHighSuspicious
What does IBST-A158 mean?
Tesla alert code in the Integrated Brake System (IBST) module. DTS off set is too high Suspicious replacement fault for NET overvoltage situation Linear Position Sensor Channel 1 Line shorted to ground The ASIC internal current reference is out of range. ECU internal fault, check wiring to the unit and/or re-flash. If problem continures after several power cycles, reolace unit.
Original Description
DTS off set is too high Suspicious replacement fault for NET overvoltage situation Linear Position Sensor Channel 1 Line shorted to ground The ASIC internal current reference is out of range. ECU internal fault, check wiring to the unit and/or re-flash. If problem continures after several power cycles, reolace unit.
Severity Notes
IBST-A158 is an Alert in the Integrated Brake System system. It is generally safe to continue driving, but have it checked at your next scheduled service.