EPB-W080
EPB_w080_rightPHalfBridge
Also written as EPB_W080 / EPB W080 / EPB_w080_rightPHalfBridge / epb_w080_rightphalfbridge
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 EPB-W080 mean?
Tesla warning code in the Electronic Parking Brake (EPB) module. A positive half bridge over-temperature fault shall be asserted when the half bridge diagnostic fault line latches for more than 10ms on the positive lead of the right motor.
Original Description
A positive half bridge over-temperature fault shall be asserted when the half bridge diagnostic fault line latches for more than 10ms on the positive lead of the right motor.
Affected Tesla Models
What You May Notice
- Electronic Parking Brake alert: A positive half bridge over-temperature fault shall be asserted when the half bridge diagnostic fault line latches for m
- Related vehicle feature may be reduced or unavailable
- Alert visible in the Tesla app: A positive half bridge over-temperature fault shall be asserted when the half br
How to Diagnose and Resolve
- 1 Reboot the vehicle by holding both scroll wheels for 10 seconds
- 2 Check for pending OTA software updates in Controls > Software
- 3 If the alert persists, schedule a Tesla Service appointment
- 4 Describe the alert code and any symptoms when booking service
Severity Notes
EPB-W080 is a Warning in the Electronic Parking Brake system. Schedule service soon. Monitor your vehicle for additional warnings.