IBST-D195
IBST_d195_ecuIbEnContErr
Also written as IBST_D195 / IBST D195 / IBST_d195_ecuIbEnContErr / ibst_d195_ecuibenconterr
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-D195 mean?
Tesla diagnostic code in the Integrated Brake System (IBST) module. After the failsafe logic test has finished, the electronic control unit (ECU) internal B6 bridge driver enable line and the electrical enable line (if available) are monitored. It is expected that the enable lines always stay at a high level, except the SW that stays in another state. If this is not the case, this alert is triggered.
Original Description
After the failsafe logic test has finished, the electronic control unit (ECU) internal B6 bridge driver enable line and the electrical enable line (if available) are monitored. It is expected that the enable lines always stay at a high level, except the SW that stays in another state. If this is not the case, this alert is triggered.
Affected Tesla Models
What You May Notice
- Integrated Brake System alert: After the failsafe logic test has finished, the electronic control unit (ECU) internal B6 bridge driver enable line and
- 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-D195 is a diagnostic or informational code in the Integrated Brake System system. Typically no immediate action is required.