DIRER_a030 — Phase Crms
Full alert identifier: DIRER_a030_phaseCrms
Alert description
The Drive Inverter (DIx) Electronic Control Unit (ECU) has detected the current sensor Root Mean Squared (RMS) current has exceeded the expected RMS threshold on Phase C.
Potential impact
DIx may not function as expected, including vehicle power being limited.
Set condition
The DIx ECU has detected the current sensor RMS current has exceeded the expected RMS threshold on Phase C.
Clear condition
DIx ECU no longer detects the current sensor RMS current exceeding the expected RMS threshold on Phase C. Repower the circuit or complete a sleep 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 |
|---|---|
I Crms Speed
DIRER_
|
RPM |
I Crms Torque
DIRER_
|
Nm |
Phase Cirms
DIRER_
|
A |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIRER_a030.