IDB_a105 — DI gear Invalid
Full alert identifier: IDB_a105_DIgearInvalid
Alert description
Invalid DI gear signal DI_gear is received as Signal Not Available (SNA).
Potential impact
There may be an issue with the transmitting Electronic Control Unit (ECU).
Set condition
The DI_gear Controller Area Network (CAN) signal is received by the Integrated Dynamic Brake (IDB) as SNA for longer than 100 milliseconds.
Clear condition
Clears when valid DI_gear is received for 100 milliseconds.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of IDB_a105.