VCREAR_a239 — Nxppca9539 Fault
Full alert identifier: VCREAR_a239_nxppca9539Fault
Alert description
Unexpected fault in a PCA9539 chip
Potential impact
This information is not available in the alert reference.
Set condition
This information is not available in the alert reference.
Clear condition
This information is not available in the alert reference.
Signals to check
These diagnostic fields are associated with VCREAR_a239. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
U 55 Faulted
VCREAR_
|
— |
Bank
VCREAR_
|
— |
Config Register
VCREAR_
|
— |
Desired Output
VCREAR_
|
— |
Fault Type
VCREAR_
|
— |
Polarity Register
VCREAR_
|
— |
Reported Output
VCREAR_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCREAR_a239.