Skip to content
Model Y

EPASTS_a202 — Ohnvmp Stored Offset Lost

Full alert identifier: EPASTS_a202_ohnvmpStoredOffsetLost

Alert description

This alert is reported by the OffsetHandlerNvmProxy_Generic (OHNVMP) component if there is a problem in reading/storing the learned steering position offsets data on the NvM.

Potential impact

Position-dependent steering features are disabled. Assist still provided.

Set condition

Not possible to read/store learned steering position offsets data on the NvM

Clear condition

Vehicle level relearning is possible in the given power cycle.

Signals to check

These diagnostic fields are associated with EPASTS_a202. Check the alert's Payload in Service Mode Plus for available values.

Signal Unit
Debug Info EPASTS_a202_debugInfo —

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EPASTS_a202.

Browse all EPASTS alert codes