PCS2REXB_a137 — Cyclo B Mosfet Health Check Failed
Full alert identifier: PCS2REXB_a137_cycloBMosfetHealthCheckFailed
Alert description
The Power Conversion System (PCS2) self-performed MOSFET health check is unsuccessful on Cyclo Converter B
Potential impact
AC charging and Powershare functionality may be limited or paused
Set condition
The PCS2 ECU does not pass the self-performed MOSFET health check on Cyclo Converter B
Clear condition
Cyclo Converter B MOSFET health check passes
Signals to check
These diagnostic fields are associated with PCS2REXB_a137. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
External Fault Detected
PCS2REXB_
|
— |
Failed Sequence
PCS2REXB_
|
— |
Measured Resonant Frequency
PCS2REXB_
|
kHz |
Mosfet Index Under Test
PCS2REXB_
|
— |
Mosfet Leg Under Test
PCS2REXB_
|
— |
Retry Count
PCS2REXB_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PCS2REXB_a137.