EPB_w016
EPB_w016_leftPHalfBridge
What does EPB_w016 mean?
Tesla warning code in the Electronic Parking Brake (EPB) module. The half bridge diagnostic fault line latches for more than 10ms on the positive lead of the left motor. This alert indicates an over-temperature condition from the left positive half bridge. This alert is expected when the vehicle is parked on very high slopes. If this is the case, no further action is required. However, if this alert is seen while parking on normal slopes, this likely indicates a problem with the electronic control unit (ECU).
Original Description
The half bridge diagnostic fault line latches for more than 10ms on the positive lead of the left motor. This alert indicates an over-temperature condition from the left positive half bridge. This alert is expected when the vehicle is parked on very high slopes. If this is the case, no further action is required. However, if this alert is seen while parking on normal slopes, this likely indicates a problem with the electronic control unit (ECU).
Severity Notes
EPB_w016 is a Warning in the Electronic Parking Brake system. Schedule service soon. Monitor your vehicle for additional warnings.
Other EPB Codes
Tesla alert codes sourced from the community-maintained Tesla Alerts Dictionary. This information is for educational purposes only. Always consult Tesla Service for official diagnosis and repairs.