TESLA Alert
IBST-A147
IBST_a147_PSCMotorSizeReadFault
What does IBST-A147 mean?
Tesla alert code in the Integrated Brake System (IBST) module. The value in the NvM block 'PSC_MotorSize' is incorrect or 'empty'. Write the correct motor size that is relevant for this project in the NvM block and do restart the system.
Original Description
The value in the NvM block 'PSC_MotorSize' is incorrect or 'empty'. Write the correct motor size that is relevant for this project in the NvM block and do restart the system.
Severity Notes
IBST-A147 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.
Other IBST Codes
IBST_a001 IBST_a002 IBST_a003 IBST_a004 IBST_a005 IBST_a006 Startup safety test detected a failure of uC safety logic. E... IBST_a007 IBST_a008
View all IBST codes →