DIF family
DIF_a013_eccError
Not Available
What does the DIF_a013_eccError alert mean?
The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) detects a RAM read or embedded conveyor controller (ECC) flash fetch issue.
What you'll see in your Tesla
- Not Available
What triggers it
The DI ECU detects an uncorrectable flash or RAM error.
When it clears
This alert clears automatically after 3 seconds.
Potential impact
This alert is for diagnostic logging purposes only.
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
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Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.