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ESP_a071 — Re RWSS Too Many Pulses

Full alert identifier: ESP_a071_ReRWSSTooManyPulses

Message shown in the car

ABS (anti-lock braking system) disabled Drive with caution

Alert description

WSS_RR HET TU buffer noise (enormous amount of edges ocurred).

Potential impact

Will disable VDC/TC and degrade ABS

Set condition

Signal from WSS is noisy/implausible

Clear condition

Check connections for short circuit 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_a071.

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