IBST-D088
IBST_d088_faildevInputStroke
Also written as IBST_D088 / IBST D088 / IBST_d088_faildevInputStroke / ibst_d088_faildevinputstroke
Why does the exact Tesla alert ID matter?
Record the exact alert ID, including underscores, suffixes, and companion alerts. Tesla alerts that look similar can point to different modules, timestamps, and service procedures.
What does IBST-D088 mean?
Tesla diagnostic code in the Integrated Brake System (IBST) module. The comparison of the two Pedal Travel Sensor (PTS) signals is incorrect. This could indicate internal sensor failures or incorrect calibration.
Original Description
The comparison of the two Pedal Travel Sensor (PTS) signals is incorrect. This could indicate internal sensor failures or incorrect calibration.
Affected Tesla Models
What You May Notice
- Integrated Brake System alert: The comparison of the two Pedal Travel Sensor (PTS) signals is incorrect. This could indicate internal sensor failures o
- No noticeable change in braking performance under normal driving
How to Diagnose and Resolve
- 1 Reboot the vehicle
- 2 Monitor over the next few drives
- 3 Schedule service if the alert reappears
Severity Notes
IBST-D088 is a diagnostic or informational code in the Integrated Brake System system. Typically no immediate action is required.