IDB_a099_RCMcollisionDLC
Not Available
What does the IDB_a099_RCMcollisionDLC alert mean?
Restraint Control Module (RCM) collision message RCM_collision was not received or message length is incorrect.
What you'll see in your Tesla
- Not Available
What triggers it
RCM_collision is not received for longer than 100 milliseconds or RCM_collision is received with incorrect data length for longer than 100 milliseconds.
When it clears
RCM_collision Controller Area Network (CAN) message is received with correct data length for 100 milliseconds.
Potential impact
Secondary Collision Mitigation (SCM) may be unavailable. There may be an issue with the transmitting Electronic Control Unit (ECU) or CAN bus. The vehicle should be driven with extreme caution.
Affected models
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