UMC_a003 — GFCI Self Test Fault
Full alert identifier: UMC_a003_GFCISelfTestFault
Message shown in the car
Unable to charge - Mobile Connector error Unplug from wall outlet and retry
Alert description
UMC GFCI self test failed
Potential impact
UMC will not charge until the self test passes. UMC will retest automatically after 15 minutes (except EU smart adapters) or charge cable cycle
Set condition
GFCI self test failed
Clear condition
GFCI self test passes after test is re-run after 15 minutes (non-EU) or cable cycle
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 |
|---|---|
Ccid Self Test Current
UMC_
|
A |
Ccid Self Test Duty
UMC_
|
A |
| Signal | Unit |
|---|---|
Fault Type
UMC_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of UMC_a003.