APS family
APS_w155_ethLwipError
Not Available
What does the APS_w155_ethLwipError alert mean?
Lightweight Internet Protocol (LWIP) software detects stack error.
What you'll see in your Tesla
- Not Available
What triggers it
LWIP module detects errors.
When it clears
LWIP stack recovers from errors.
Potential impact
Autopilot Processor Secondary may drop messages from Autopilot Processor Primary.
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2012-2020
Model S 2021+
Model X 2015-2020
Model X 2021+
Model Y
Model Y 2025+
Semitruck
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