Skip to content

ESP_a337 — P Reduction Potential Invalid

Full alert identifier: ESP_a337_pReductionPotentialInvalid

Alert description

pReductionPotential signal is invalid.

Potential impact

Functions in ESP will be available still.

Set condition

Mismatch between compatibility index signal from Brake Booster and the current configuration in the ESP.

Clear condition

No issue is detected in current operation cycle.

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of ESP_a337.

Browse all ESP alert codes