CP_a015 — Aps Vov
Full alert identifier: CP_a015_apsVov
Alert description
The charge port (CP) electronic control unit (ECU) detects an over voltage condition on the external low voltage (LV) power supply.
Potential impact
Charging may not start or may be interrupted. If the voltage is too high, the CP ECU may become damaged.
Set condition
The external LV power supply voltage measured by the CP ECU is above 16.5V.
Clear condition
The external LV power supply voltage measured by the CP ECU is below 16.5V.
Signals to check
These diagnostic fields are associated with CP_a015. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Aps Voltage OV
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_a015.