Fix-As-Fail: Vehicles equipped with VECU may activate frequently when LVD is enabled
Peterbilt technical service bulletin 34-073 for 2019 Peterbilt 579 and 2019 Peterbilt 567.
- Bulletin number
- 34-073
- Component
- Equipment: other: owners/service/other manual
- Summary
- Fix-As-Fail: Vehicles equipped with VECU may activate frequently when LVD is enabled. Resolution is to update the CECU software.
Vehicles covered
- Peterbilt 579 2019 2019
- Peterbilt 567 2019 2019
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