RSA family
RSA_a215_startupBlocked
Rear axle steering disabled - Turning radius limited
What does the RSA_a215_startupBlocked alert mean?
Rear Steer Actuator (RSA) is stopped at current position due to an unexpected reset, possibly due to another vehicle controller's power state transition
What you'll see in your Tesla
- Rear axle steering disabled - Turning radius limited
- Exiting and re-entering vehicle may restore feature
What triggers it
Rear steer actuator experiences an unexpected reset and latches to current position
When it clears
A new drive cycle starts (vehicle power cycle is performed)
Potential impact
No rear axle steering for the current drive cycle
Affected models
Cybertruck
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