UMC_a015 — SA Connection
Full alert identifier: UMC_a015_SA_Connection
Message shown in the car
Wall plug adapter error - Charge rate reduced Plug adapter fully into Mobile Connector and retry
Alert description
Timeout while UMC was attempting to communicate with smart adapter
Potential impact
UMC will only report 8 A charge current capability until the smart adapter genealogy can be read
Set condition
UMC was unable to read smart adapter genealogy after several retries
Clear condition
UMC succesfully reads data from the smart adapter
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 |
|---|---|
SA Current
UMC_
|
A |
| Signal | Unit |
|---|---|
SA Region
UMC_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of UMC_a015.