RCM2 family
RCM2_a470_upFrntPedProLSht2Gnd
Pedestrian safety system issue - Service required
What does the RCM2_a470_upFrntPedProLSht2Gnd alert mean?
Left PedPro Impact Accelerometer (PCSL) - Short to Ground
What you'll see in your Tesla
- Pedestrian safety system issue - Service required
- Event data recording may be limited
What triggers it
There is an issue with the left pedestrian protection impact sensor.
When it clears
The issue is rectified.
Potential impact
The Pedestrian Safety System may not perform as designed.
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.