DIF_a035 — Phase Current Balance
Full alert identifier: DIF_a035_phaseCurrentBalance
Alert description
Drive Inverter Warning: Phase current imbalance
Potential impact
Drive unit enters unit limp mode (see DI_a126_limpMode)
Set condition
Imbalanced phase currents detected. See payload signals for reason of trigger
Clear condition
Reason of trigger is no longer present
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 |
|---|---|
Frequency
DIF_
|
Hz |
Phase Current
DIF_
|
A |
Phase Difference
DIF_
|
% |
| Signal | Unit |
|---|---|
No Drive Current
DIF_
|
— |
Phase Aerror
DIF_
|
— |
Phase Berror
DIF_
|
— |
Phase Cerror
DIF_
|
— |
Reporting Phase
DIF_
|
— |
Standby Current
DIF_
|
— |
Unbalanced Current
DIF_
|
— |
Wont Move Current
DIF_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIF_a035.