ESP_a070 — Re RWSS Max Speed Exceeded
Full alert identifier: ESP_a070_ReRWSSMaxSpeedExceeded
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
HW failure in wheel speed sensor
Clear condition
Check connections for proper voltage/short circuits and/or replace WSS
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of ESP_a070.