RCM family
RCM_d040_pretenLapFrontLeft
Front left safety restraint system issue
What does the RCM_d040_pretenLapFrontLeft alert mean?
Bosch DTC value: 0x009408xx
What you'll see in your Tesla
- Front left safety restraint system issue
- Service is required
Affected models
Model S 2012-2020
Model X 2015-2020
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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.