APP_w141 — ECU Thermal Issue
Full alert identifier: APP_w141_ECU_Thermal_Issue
Alert description
The Autopilot electronic control unit (ECU) board temperature is outside the recommended operating range.
Potential impact
Autopilot may shut down, resulting in all Autopilot features being unavailable
Set condition
Autopilot board temperature falls below 0C or rises above 90C
Clear condition
Autopilot board temperature returns to nominal range of 0C-90C
Signals to check
These diagnostic fields are associated with APP_w141. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Max Threshold
APP_
|
degC |
Min Threshold
APP_
|
degC |
Temp Sensor Id
APP_
|
— |
Temperature
APP_
|
degC |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APP_w141.