PEPS_a275 — ECU Mia On Internal Bus
Full alert identifier: PEPS_a275_ECUMiaOnInternalBus
Alert description
The local Electronic Control Unit (ECU) has not received one or more expected Controller Area Network (CAN) messages from the internal steering bus.
Potential impact
Power Steering functionality may be degraded.
Set condition
The local Electronic Control Unit (ECU) did not receive a message it was expecting from the ECUs on the specified internal steering bus within the expected timeout.
Clear condition
The local ECU begins receiving all expected messages from the specified internal steering bus.
Signals to check
These diagnostic fields are associated with PEPS_a275. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Bus Name
PEPS_
|
— |
Controller MIA On Bus
PEPS_
|
— |
Ecu Name
PEPS_
|
— |
Monitor MIA On Bus
PEPS_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PEPS_a275.