DPP1_a051_vcleftsSysStatCRC
DPP1_a051_vcleftsSysStatCRC
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Semitruck
Description
CAN messages from the secondary left vehicle controller (vclefts) ECU have an invalid checksum value during the Cyclic Redundancy Check (CRC), indicating an error in data integrity has been detected.
Potential Impact
Steering assist may be affected, since the vclefts to Dual Power Pack (DPP) interface is interrupted
Set Condition
5 or more CAN message frames from the vclefts ECU have an invalid checksum value
Clear Condition
System reset, or 3 valid CAN frames are received from the vclefts ECU with valid checksum values