PARK_a064_ecuFault

RAM/ROM failure on startup, NVM corruption and ECC failure. (ECC Failure DTC, memory failures, checksum failure for appication).

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Park assist features are unavailable

Description

RAM/ROM failure on startup, NVM corruption and ECC failure. (ECC Failure DTC, memory failures, checksum failure for appication).

Cause

See description.

Clear condition

Requires a 12v reset, and the fault condition to be cleared

Models

Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+, Semitruck

Visibility

service-fix

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