OCS1P family
OCS1P_w121_sandwichOpen
Not Available
What does the OCS1P_w121_sandwichOpen alert mean?
The sandwich sensor is disconnected
What you'll see in your Tesla
- Not Available
What triggers it
The frequency reading is > 38kHz
When it clears
The frequency reading returns below 38kHz
Potential impact
The classification cannot be performed
Affected models
Model 3 2017-2023
Model Y
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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.