DI_a053 — Can Data Bus C
Full alert identifier: DI_a053_canDataBusC
Alert description
The drive interface (DI) electronic control unit (ECU) receives a controller area network (CAN) message error on bus C.
Potential impact
The DI ECU is receiving corrupted CAN data. Alert log signal data provides the affected CAN message ID with the error detected.
Set condition
The DI ECU receives a CAN error on bus C.
Clear condition
Clears when data errors no longer exist on CAN bus C for 5 seconds.
Signals to check
These diagnostic fields are associated with DI_a053. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Bad Value 1
DI_
|
— |
Bad Value 2
DI_
|
— |
Can ID
DI_
|
— |
Error Type
DI_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DI_a053.