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Read articles →This is a technical case study on cleaning the AdBlue/DEF dosing module (DeNOxtronic 2.2) on a New Holland T6 using Jaltest diagnostic equipment, not a general owner or dealer overview. It walks through locating the dosing module and injector flanges, disconnecting inlet/return pipes, flushing with hot distilled water via a cleaning kit, and running a dosing check afterward. Best suited for diesel technicians or shops doing DEF system troubleshooting with Jaltest tools, not typical buyers.
Appears to be a diagnostic-tools/equipment channel demonstrating a procedure with Jaltest hardware, so expect a technical, tool-vendor perspective rather than an owner's or dealer's.