VCBATT_a105 — TAS MIA
Full alert identifier: VCBATT_a105_TAS_MIA
Alert description
One or more of the messages the vehicle controller receives periodically from the Tesla Air Suspension (TAS) electronic control unit (ECU) is not received, indicating the TAS ECU may be unavailable (MIA).
Potential impact
The air suspension may not function as expected.
Set condition
One or more of the expected messages from the TAS ECU is not received.
Clear condition
The vehicle controller starts receiving the expected messages from the TAS ECU.
Signals to check
These diagnostic fields are associated with VCBATT_a105. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
VEH Ch Nm
VCBATT_
|
— |
VEH Damping States
VCBATT_
|
— |
VEH States
VCBATT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCBATT_a105.