HVP-W032
HVP_w032_ShuntHwAndBmsMiaFault
Also written as HVP_W032 / HVP W032 / HVP_w032_ShuntHwAndBmsMiaFault / hvp_w032_shunthwandbmsmiafault
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 HVP-W032 mean?
Tesla warning code in the High Voltage Protection (HVP) module. Warns if the HVP detectes both BMS and Shunt MIA while pack contactors closed If the HVP detectes both BMS and Shunt MIA while pack contactors closed When either BMS or Shunt is not mia Alerts if the HV pyro fuse is blown One of many critical HVP or BMS alert, log data contains the reason Clears after a pyro loop is completed and meets expectation Warns if the shunt current reading is not avaialble The shunt current reading is not avaialble The shunt current reading is avaialble Current readings are not avaialble
Original Description
Warns if the HVP detectes both BMS and Shunt MIA while pack contactors closed If the HVP detectes both BMS and Shunt MIA while pack contactors closed When either BMS or Shunt is not mia Alerts if the HV pyro fuse is blown One of many critical HVP or BMS alert, log data contains the reason Clears after a pyro loop is completed and meets expectation Warns if the shunt current reading is not avaialble The shunt current reading is not avaialble The shunt current reading is avaialble Current readings are not avaialble
Affected Tesla Models
What You May Notice
- High Voltage Protection alert: Warns if the HVP detectes both BMS and Shunt MIA while pack contactors closed If the HVP detectes both BMS and Shunt MIA
- Related vehicle feature may be reduced or unavailable
- Alert visible in the Tesla app: Warns if the HVP detectes both BMS and Shunt MIA while pack contactors closed If
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
HVP-W032 is a Warning in the High Voltage Protection system. Schedule service soon. Monitor your vehicle for additional warnings.