TESLA Warning

EPB_w081

EPB_w081_rightNHalfBridge

System
EPB
Electronic Parking Brake
Type
Warning
Category
Chassis
Severity
Warning

What does EPB_w081 mean?

Tesla warning code in the Electronic Parking Brake (EPB) module. A negative half bridge over-temperature fault shall be asserted when the half bridge diagnostic fault line latches for more than 10ms on the negative lead of the right motor.

Original Description

A negative half bridge over-temperature fault shall be asserted when the half bridge diagnostic fault line latches for more than 10ms on the negative lead of the right motor.

Severity Notes

EPB_w081 is a Warning in the Electronic Parking Brake system. Schedule service soon. Monitor your vehicle for additional warnings.

Other EPB Codes

EPB_f123 EPB_f124 EPB_1_1 Electronic Parking Brake did not release, it will retry a re... EPB_u003 This alert indicates the electronic parking brake (EPB) has ... EPB_u004 This alert indicates that the brake pedal must be pressed to... EPB_u008 EPB_u009 The electronic parking brake (EPB) has not been applied.... EPB_u010 Parking brake service mode is enabled, which will prevent th...
View all 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.