VCLEFT_a239 — Nxppca9539 Fault
Full alert identifier: VCLEFT_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 VCLEFT_a239. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
U 33 Faulted
VCLEFT_
|
— |
U 90 Faulted
VCLEFT_
|
— |
Bank
VCLEFT_
|
— |
Config Register
VCLEFT_
|
— |
Desired Output
VCLEFT_
|
— |
Fault Type
VCLEFT_
|
— |
Polarity Register
VCLEFT_
|
— |
Reported Output
VCLEFT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCLEFT_a239.