DPB_a041 — PSC Gear Ratio Read Fault
Full alert identifier: DPB_a041_PSCGearRatioReadFault
Alert description
There is gear ration value in the Non-Volatile Memory (NVM).
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
NVM gear ration value is missing when read at startup.
Clear condition
Write the correct value of gear ratio to the NvM block 'Gear_Ratio' and reset the system.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DPB_a041.