DIR_a058 — Ambient Sensor
Full alert identifier: DIR_a058_ambientSensor
Alert description
Drive Inverter Warning: Ambient sensor bad
Potential impact
Unable to monitor ambient sensor temperature
Set condition
Abnormal temperature measurements from ambient sensor
Clear condition
Ambient sensor returns to rational temperature measurements
Signals to check
Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.
| Signal | Unit |
|---|---|
Heatsink Temp
DIR_
|
DegC |
Outlet Temp
DIR_
|
DegC |
Pcb Temp
DIR_
|
DegC |
Pcb Temp Slope
DIR_
|
DegC/s |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIR_a058.