DI-A220
DI_a220_vdcUndersteerDecelActive
What does DI-A220 mean?
Tesla alert code in the Drive Inverter (DI) module. Drive Inverter Warning: Stability control (VDC) is faulted Stability control (also known as vehicle dynamics control or VDC) will fault if it does not receive all of its inputs or if the values of those inputs are implausible. This alert does not indicate cause, it was mostly likely set immediately after another DI alert that points to the specific cause of the fault. This alert will clear on the drive cycle after the underlying fault cause has been corrected. Stability control is not available. The vehicle should be driven with extreme caution.
Original Description
Drive Inverter Warning: Stability control (VDC) is faulted Stability control (also known as vehicle dynamics control or VDC) will fault if it does not receive all of its inputs or if the values of those inputs are implausible. This alert does not indicate cause, it was mostly likely set immediately after another DI alert that points to the specific cause of the fault. This alert will clear on the drive cycle after the underlying fault cause has been corrected. Stability control is not available. The vehicle should be driven with extreme caution.
Severity Notes
DI-A220 is an Alert in the Drive Inverter system. It is generally safe to continue driving, but have it checked at your next scheduled service.