APS_w280 — Peps Mia
Full alert identifier: APS_w280_pepsMia
Alert description
One or more of the messages the Autopilot Processor Secondary (APS) receives periodically from the Primary Electric Power Steering (PEPS) Electronic Control Unit (ECU) is not received, indicating the PEPS ECU may be unavailable (MIA).
Potential impact
Autopilot features will be unavailable.
Set condition
APS does not receive PEPS messages for more than 10 messages.
Clear condition
APS starts receiving messages from PEPS.
Signals to check
These diagnostic fields are associated with APS_w280. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Peps Status
APS_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APS_w280.