IDB_a113_latAccelInvalid
IDB_a113_latAccelInvalid
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model Y
Description
Invalid lateral accel signal or qualifier (QF) is received.
Potential Impact
There may be an issue with the transmitting Electronic Control Unit (ECU).
Set Condition
The Integrated Dynamic Brake (IDB) receives the RCM_lateralAccel CAN signal as Signal Not Available (SNA) or the RCM_lateralAccelQF CAN signal as FAULTED for longer than 1000 milliseconds, or the RCM_inertial2 CAN message has a checksum, counter, or message length error.
Clear Condition
RCM_lateralAccel and RCM_lateralAccelQF Controller Area Network (CAN) signals are received as valid for 1000 milliseconds.