CP_a016 — Aps Vuv
Full alert identifier: CP_a016_apsVuv
Alert description
The charge port (CP) electronic control unit (ECU) detects lower than expected voltage from the low voltage (LV) battery.
Potential impact
Charging does not start.
Set condition
The CP ECU detects LV supply less than 8V.
Clear condition
The CP ECU detects LV supply above 8V.
Signals to check
These diagnostic fields are associated with CP_a016. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Aps Voltage UV
CP_
|
V |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of CP_a016.