DIRE1L family
DIRE1L_a155_vcleftsMIA
Not Available
What does the DIRE1L_a155_vcleftsMIA alert mean?
The Left Secondary Vehicle Controller (VCLEFTS) node is Missing in Action (MIA) on Controller Area Network (CAN) for one or more messages.
What you'll see in your Tesla
- Not Available
What triggers it
The VCLEFTS node is MIA on CAN for one or more messages. The VCLEFT node may have a condition affecting functionality.
When it clears
The VCLEFTS node resumes communication with CAN.
Potential impact
The Drive Unit may not operate as expected.
Affected models
Semitruck
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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.