HVP-W053
HVP_w053_hvVoltageSensorRationality
Also written as HVP_W053 / HVP W053 / HVP_w053_hvVoltageSensorRationality / hvp_w053_hvvoltagesensorrationality
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-W053 mean?
Tesla warning code in the High Voltage Protection (HVP) module. Pack voltage differs from DC Link voltage too much with contactors closed Warn if DC-link voltage is above over voltage threshold while closing contactors Contactors closing will be aborted Warn if FC contactor enter to the BLOCKED state
Original Description
Pack voltage differs from DC Link voltage too much with contactors closed Warn if DC-link voltage is above over voltage threshold while closing contactors Contactors closing will be aborted Warn if FC contactor enter to the BLOCKED state
Affected Tesla Models
What You May Notice
- High Voltage Protection alert: Pack voltage differs from DC Link voltage too much with contactors closed Warn if DC-link voltage is above over voltage
- Related vehicle feature may be reduced or unavailable
- Alert visible in the Tesla app: Pack voltage differs from DC Link voltage too much with contactors closed Warn i
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-W053 is a Warning in the High Voltage Protection system. Schedule service soon. Monitor your vehicle for additional warnings.