RCM2 family
RCM2_a601_comChassisCANSilent
Not Available
What does the RCM2_a601_comChassisCANSilent alert mean?
Communication to the Restraint Control Module (RCM) on the Chassis or RCM Private CAN bus is silent.
What you'll see in your Tesla
- Not Available
What triggers it
The restraint control module does not see communication on the Chassis or RCMPrivate CAN bus.
When it clears
RCM receives communication from the CAN bus.
Potential impact
The Safety Restraint System may not perform as designed.
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
Semitruck
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