Flash: 6.7L Diagnostic And System Improvements This bulletin involves selectively erasing and...
Ram technical service bulletin 18-022-16 REV. A for 2013 Ram 3500 and 2013 Ram 4500.
- Bulletin number
- 18-022-16 REV. A
- Component
- Electrical system
- Summary
- Flash: 6.7L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM) with new software. Several software improvements are available for vehicles equipped with a Cummins 6.7L Turbo Diesel. These improvements are separated into the following categories: NOTE: There will be a choice between two calibrations. One for vehicles that utilize an ammonia sensor and one for vehicles that have had the ammonia sensor removed. Be sure to select the correct software based on vehicle configuration.
Owners of these vehicles have filed 17 complaints in the electrical category.
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