IDB_a026_axImplausible
IDB_a026_axImplausible
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model Y
Description
The Restraint Control Module (RCM) longitudinal acceleration signal is implausible.
Potential Impact
Anti-lock Brake System (ABS), Panic Brake Assist (PBA), Hydraulic Fade Compensation (HFC), Controlled Deceleration via Parking brake (CDP), External Brake Request (EBR), and Secondary Collision Mitigation (SCM) may be unavailable. The vehicle should be driven with extreme caution.
Set Condition
IDB determines that the RCM_longitudinalAcceleration signal received via the PARTY Controller Area Network (CAN) bus is implausible.
Clear Condition
Integrated Dynamic Brake (IDB) determines that the received longitudinal acceleration signal is normal.