BCFPM_a482 — NCV77 XX Fault
Full alert identifier: BCFPM_a482_NCV77XXFault
Alert description
The driver integrated circuit (IC) experiences a condition affecting the operation of the loads controlled by the device.
Potential impact
Mirror actuations, mirror heating, mirror dimming, or other vehicle operations relying on the driver IC may be inoperative.
Set condition
The driver IC reports a condition affecting its operation.
Clear condition
Vehicle no longer reports a condition affecting the driver IC.
Signals to check
These diagnostic fields are associated with BCFPM_a482. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Channel
BCFPM_
|
— |
Over Temp Shutdown
BCFPM_
|
— |
Reset Bar
BCFPM_
|
— |
Spi Fault
BCFPM_
|
— |
Thermal Warning
BCFPM_
|
— |
Under Or Over Voltage Or Over Current
BCFPM_
|
— |
Underload Detected
BCFPM_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of BCFPM_a482.