Model Y

EPASTS_a215 — Vsg Safe Viol Err

Full alert identifier: EPASTS_a215_vsgSafeViolErr

Alert description

This alert is reported by the VibrationSignalGenerator_R12 (VSG) compobebt if a safety check for the vibration signal (lane keeping warning) torque request fails.

Potential impact

EPAS Lane departure warning is disabled.

Set condition

Torque request of the lane departure warning violates one of the safety-related requirements.

Clear condition

Torque request of the lane departure warning does not violate the safety-related requirements anymore.

Signals to check

These diagnostic fields are associated with EPASTS_a215. Check the alert's Payload in Service Mode Plus for available values.

Signal	Unit
Debug Info `EPASTS_a215_debugInfo`	—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EPASTS_a215.

EPASTS_a050 — Erl Err EPASTS_a050_erlErr This alert is reported by the ErrorLogger (ERL) component when the internal general error logging buffer overflowed.
EPASTS_a098 — Inv Err EPASTS_a098_invErr This alert is reported by the InverterDiagnostics_R12 (INV) component if the reconstructed Alpha or Beta vectors are different from the actual Alpha or Beta vectors. This diagnostic compares the input and output of the inverter component.…
EPASTS_a114 — Oseh Os Err EPASTS_a114_osehOsErr This alert is reported by the OsErrorHandler_R12 (OSEH) component at startup after an immediate reset caused by OS error occurred in ASIL D partition. This diagnostic monitors if the OS had sensed some error in its services.
EPASTS_a079 — Gduh Com Err EPASTS_a079_gduhComErr This alert is reported by the GDUDriverHAL_A4918 (GDUH) component when SPI buffer overflow, DMA status is not OK.
EPASTS_a211 — Frm Internal Err EPASTS_a211_frmInternalErr This alert is reported by the FrictionManager_R12 (FRM) component if there is a problem with one of the necessary inputs of the friction manager

Browse all EPASTS alert codes