Flash: Drivetrain Control Module (DTCM) Updates
Jeep technical service bulletin 08-030-21 for 2020 Jeep Gladiator.
- Bulletin number
- 08-030-21
- Component
- Power train
- Summary
- Flash: Drivetrain Control Module (DTCM) Updates This bulletin involves reprogramming the DTCM with the latest available software. The customer may request to have the feature enabled which adds the ability to lock the rear axle differential, while 4-HI Off Road+ mode.
Owners of these vehicles have filed 55 complaints in the transmission category.
Vehicles covered
- Jeep Gladiator 2020 2020
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