ESP_a028 — Fr LWSS Max Speed Exceeded
Full alert identifier: ESP_a028_FrLWSSMaxSpeedExceeded
Message shown in the car
ABS (anti-lock braking system) disabled Drive with caution
Alert description
Maximum wheel speed reached. Range monitoring for WSS signal which monitors non-plausible high wheel velocity.
Potential impact
Will disable VDC/TC and degrade ABS
Set condition
Range monitoring for WSS signal which monitors non-plausible high wheel velocity
Clear condition
Wheel signal has to be below non-plausible high frequency for 2.5 seconds.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of ESP_a028.