ESP_a349 — Force Lamp To Red
Full alert identifier: ESP_a349_ForceLampToRed
Alert description
The Hydraulic Brake Booster (HBB) and Anti-Lock Braking (ABS) target states do not report ON for more than 10 hours or both controllers (DPB and ESP) are not operating as expected.
Potential impact
Functions in ESP will be available still.
Set condition
TargetStateHBB or TargetStateABS do not report ON for more than 10 hours OR both the DPB and ESP are not operating as expected.
Clear condition
HBB and ABS TargetStates report their status as ON for a GoodCheck period of at least 60 seconds.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of ESP_a349.