DPB_a255_valveRelayShort
DPB_a255_valveRelayShort
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model Y
Description
Short between UVR and GND.
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
(1) Short between UVR GND, Continuous monitoring checks for short between VR and GND if VR is in off state. (2) Short between UVR GND, Continuous monitoring checks for short between VR and GND if VR is in off state.
Clear Condition
No internal issue is detected after changing operation cycle. If the condition persists, the DPB module may require replacement.