TAS_a099 — EGGREAR MIA
Full alert identifier: TAS_a099_EGGREAR_MIA
Alert description
One or more CAN messages from rear Ethernet Generalized Gateway (EGGREAR) is not being received by the Tesla Air Suspension (TAS) electronic control unit (ECU).
Potential impact
Air suspension functionality may be reduced, system may not lower suspension at higher speeds. Adaptive damping settings may not be as selected.
Set condition
One or more expected CAN messages from EGGREAR is not received by the TAS ECU (missing, inadequate received rate, or invalid checksum/counter).
Clear condition
Successful reception of all expected CAN messages from EGGREAR.
Signals to check
These diagnostic fields are associated with TAS_a099. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
EGGREAR Inter Core Comms MIA
TAS_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of TAS_a099.