SSFA family
SSFA_a149_MAQ473GQEFault
Not Available
What does the SSFA_a149_MAQ473GQEFault alert mean?
The primary motor position sensor has been deemed invalid.
What you'll see in your Tesla
- Not Available
What triggers it
The motor position sensor experiences an issue affecting configuration and/or communication, or magnetic flags are set.
When it clears
The sensor configuration is successful, the angle reading is active and valid, and there are no magnetic flags set.
Potential impact
The motor is disqualified and handwheel feedback health is degraded.
Affected models
Cybertruck
Track your Tesla's alerts automatically
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.