GTW_w077 — Bmp Pmic Error

Full alert identifier: GTW_w077_bmpPmicError

Alert description

The vehicle gateway (GTW) has detected an error affecting the car computer infotainment processor (BMP) power management integrated circuit (PMIC). May indicate a hardware condition affecting the infotainment processor's power supply.

Potential impact

Features depending on car computer infotainment processor functionality, including the touchscreen (UI) and connectivity, may be limited or unavailable.

Set condition

The GTW detects an error affecting BMP PMIC functionality. Alert log signal data should provide more information.

Clear condition

May clear after a GTW or BMP reboot / power cycle.

Signals to check

These diagnostic fields are associated with GTW_w077. Check the alert's Payload in Service Mode Plus for available values.

Signal	Unit
Bmp Pmic Error Type `GTW_a077_bmpPmicErrorType` 0 NONE 1 OC OV CC 2 MEM CORRUPT 3 OT 4 INTERNAL SM	—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of GTW_w077.