ESP_a001 — Ecu Generic Fault
Full alert identifier: ESP_a001_ecuGenericFault
Message shown in the car
ABS (anti-lock braking system) disabled Drive with caution
Alert description
Internal electronic fault detected on ECU.
Potential impact
ABS/TC/VDC disabled
Set condition
The unit has detected an internal fault
Clear condition
Escalate issue to confirm need for replacement
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of ESP_a001.