DPP1_a064_vcLVInvalid

CAN messages from the low voltage vehicle controller (vcLV) ECU has an invalid data value, indicating an error in data integrity has been detected.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Steering assist may be affected, since the vcLV to Dual Power Pack 1 (DPP1) interface is interrupted

Description

CAN messages from the low voltage vehicle controller (vcLV) ECU has an invalid data value, indicating an error in data integrity has been detected.

Cause

10 or more CAN message frames from the vcLV ECU have an invalid data value or the value of signal VC_dpp1LVState is LV_FAULT

Clear condition

System reset, or 3 valid CAN frames are received from the vcLV ECU with valid data values

Models

Semitruck

Visibility

service

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