ESP_a010 — 12 V Undervoltage
Full alert identifier: ESP_a010_12VUndervoltage
Message shown in the car
ABS (anti-lock braking system) disabled Drive with caution
Alert description
ESP/ABS unit voltage is low.
Potential impact
May disable VDC/TC and degrade ABS
Set condition
Voltage across pins 25 and 38 on the ESP connector below specification
Clear condition
Voltage across pins 25 and 38 on the ESP connector meets specifications
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of ESP_a010.