TESLA Warning

DI-W021

DI_w021_hwBusOV

System
DI
Drive Inverter
Type
Warning
Category
Motor
Severity
Warning

What does DI-W021 mean?

Tesla warning code in the Drive Inverter (DI) module. An over-voltage condition on the high voltage (HV) system was detected.

Original Description

An over-voltage condition on the high voltage (HV) system was detected.

Severity Notes

DI-W021 is a Warning in the Drive Inverter system. Schedule service soon. Monitor your vehicle for additional warnings.

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