ESP_a004 — Inlet Valves Fault
Full alert identifier: ESP_a004_inletValvesFault
Message shown in the car
ABS (anti-lock braking system) disabled Drive with caution
Alert description
Internal electronic fault detected on inlet valves.
Potential impact
ABS/TC/VDC disabled
Set condition
The unit has detected an internal fault oin the inlet valves
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_a004.