APS family
APS_w051_radcEcuIssue
Not Available
What does the APS_w051_radcEcuIssue alert mean?
Autopilot Processor Secondary (APS) detects radar Electronic Control Unit (ECU) has internal error.
What you'll see in your Tesla
- Not Available
What triggers it
APS receives alert from radar.
When it clears
Radar ECU health goes back to nominal.
Potential impact
Autopilot features will be unavailable.
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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