IBST-D117
IBST_d117_pdurEPduInstLost
Also written as IBST_D117 / IBST D117 / IBST_d117_pdurEPduInstLost / ibst_d117_pdurepduinstlost
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-D117 mean?
Tesla diagnostic code in the Integrated Brake System (IBST) module. There is a loss of a protocol data unit instance (PDU) (first in, first out (FIFO) flushed because of an overrun). More PDUs are inserted in the FIFO than ones that are processed for transmission. ?
Original Description
There is a loss of a protocol data unit instance (PDU) (first in, first out (FIFO) flushed because of an overrun). More PDUs are inserted in the FIFO than ones that are processed for transmission. ?
Affected Tesla Models
What You May Notice
- Integrated Brake System alert: There is a loss of a protocol data unit instance (PDU) (first in, first out (FIFO) flushed because of an overrun). More
- 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-D117 is a diagnostic or informational code in the Integrated Brake System system. Typically no immediate action is required.