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Read articles →This is a technical procedure walkthrough, not a buyer's overview: it demonstrates using Jaltest diagnostic tools to clean the AdBlue/DEF Denoxtronic 2.2 dosing module and pipes on a New Holland T6 tractor. It covers locating the module and injector flanges, disconnecting inlet/return lines, flushing with hot distilled water via the Jaltest kit, and verifying dosing afterward. Useful for technicians or DIY owners troubleshooting DEF system faults, not for shoppers comparing tractors.
Posted by Jaltest, maker of the diagnostic tools shown, so the video is a tool-focused procedural demo rather than an independent review.
![[EN] Jaltest Case Study | AdBlue/DEF module cleaning in New Holland T6 Series with Jaltest Tools](https://i.ytimg.com/vi/KPtP1cJBPY8/mqdefault.jpg)