The vehicle gateway (GTW) detects the powertrain (PT) controller area network (CAN) bus is not functioning as expected, making communication over the PT CAN bus limited or unavailable.
<0.01% (Extremely rare)
CAN bus fault
Communication over the PT CAN bus may be limited or unavailable.
The vehicle gateway (GTW) detects the powertrain (PT) controller area network (CAN) bus is not functioning as expected, making communication over the PT CAN bus limited or unavailable.
The GTW detects a condition limiting or interrupting communication over the PT CAN bus.
The GTW no longer detects a condition limiting or interrupting PT CAN bus communication. May also clear after a GTW reboot or sleep cycle.
Semitruck
service
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