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December 5, 2018 Service bulletin

Fix-As-Fail: Vehicles equipped with VECU may activate frequently when LVD is enabled

Kenworth technical service bulletin TIB34-073 for 2019 Kenworth T680, 2019 Kenworth T880 and 2020 Kenworth W990.

Bulletin number
TIB34-073
Component
Electrical system: software
Summary
Fix-As-Fail: Vehicles equipped with VECU may activate frequently when LVD is enabled. Resolution is to update the CECU software.

Owners of these vehicles have filed 1 complaints in the electrical category.

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