APP_w064 — Epas Mia

Full alert identifier: APP_w064_epasMia

Alert description

One or more of the messages the Autopilot electronic control unit (ECU) receives periodically from the electronic power assisted steering (EPAS) ECU is not received, indicating the EPAS ECU may be unavailable (MIA).

Potential impact

Autopilot features are unavailable.

Set condition

One or more of the expected messages from the EPAS ECU is not received. Alert log signal data should provide more information on specific message(s) missing.

Clear condition

The Autopilot ECU starts receiving expected messages from the EPAS ECU.

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APP_w064.

APP_w058 — Epb Mia APP_w058_epbMia One or more of the messages the Autopilot electronic control unit (ECU) receives periodically from the electronic parking brake (EPB) ECU is not received, indicating the EPB ECU may be unavailable (MIA).
APP_w035 — Esp Mia APP_w035_espMia One or more of the messages the Autopilot electronic control unit (ECU) receives periodically from the Electronic Stability Program (ESP) ECU is not received, indicating the ESP ECU may be unavailable (MIA).
APP_w045 — Rad Mia APP_w045_radMia One or more of the messages the Autopilot electronic control unit (ECU) receives periodically from the radar ECU is not received, indicating the radar ECU may be unavailable (MIA).
APP_w059 — Park Mia APP_w059_parkMia One or more of the messages the Autopilot electronic control unit (ECU) receives periodically from the park assist (PARK) ECU is not received, indicating the PARK ECU may be unavailable (MIA).
APP_w321 — Bms Mia APP_w321_bmsMia One or more of the messages the Autopilot electronic control unit (ECU) receives periodically from the high voltage battery management system (BMS) ECU is not received, indicating the BMS ECU may be unavailable (MIA).

Browse all APP alert codes