TESLA Diagnostic
IBST-D149
IBST_d149_pts1OffsEeWriteFail
What does IBST-D149 mean?
Tesla diagnostic code in the Integrated Brake System (IBST) module. The values for the pedal travel sensor (PTS) channel 2 calibration could not be read from electrically erasable programmable ROM (EEPROM). The EEPROM cell may be inoperative.
Original Description
The values for the pedal travel sensor (PTS) channel 2 calibration could not be read from electrically erasable programmable ROM (EEPROM). The EEPROM cell may be inoperative.
Severity Notes
IBST-D149 is a diagnostic or informational code in the Integrated Brake System system. Typically no immediate action is required.
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 →