DPB_a039_plungerCircuitPressLow
Description
Pressure in plunger circuit is too low.
Condition
A too low pressure alert occurs, if the actual pressure is much lower than the target pressure.
Clear Condition
Good Check is successful, if actual pressure is in range of target pressure and not much lower. A hydraulic pressure build up is required
Potential Impact
System will request Hydraulic Boost Compensation when driver pressed the brake pedal.
Customer Facing Message 1
Power braking assist reduced
Customer Facing Message 2
Braking may require increased effort
Audiences
customer;service-fix
Models
Model Y 2025+