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.
<0.01% (Extremely rare)
None displayed
Steering assist may be affected, since the vclefts to Dual Power Pack (DPP) interface is interrupted
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.
5 or more CAN message frames from the vclefts ECU have an invalid checksum value
System reset, or 3 valid CAN frames are received from the vclefts ECU with valid checksum values
Semitruck
service
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