VCDOORFR family
VCDOORFR_a122_eFuseManagementNonContinuous16V
Mirror fold and tilt functions limited
What does the VCDOORFR_a122_eFuseManagementNonContinuous16V alert mean?
Unexpected voltage seen on non-continuous device outputs
What you'll see in your Tesla
- Mirror fold and tilt functions limited
- Electrical issue - Schedule service soon
What triggers it
Voltage is above 10V for 200ms on at least one of the device outputs while none of them are being driven
When it clears
Voltage is below 10V and 10 seconds have passed since alert was set. If the alert sets 3 or more times, controller reset is required.
Potential impact
Electrical loads for mirror tilt up/down, mirror tilt left/right, mirror fold out/in, and mirror motor control may be unavailable.
Affected models
Cybertruck
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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.