DPB_a020 — Ecu Hu Mismatch
Full alert identifier: DPB_a020_ecuHuMismatch
Alert description
There is a Decoupled Power Brake (DPB) ECU mismatch.
Potential impact
System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
Set condition
Wrong ECU Exchange. Mismatch Linear Position Sensor IDs in NvM with Linear Position Sensor IDs from sensor.
Clear condition
Lips IDs in NvM matches with Lips IDs from sensor
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DPB_a020.