6.6.11. DEF dosing rate testΒΆ

The DEF dosing rate test page provides the means to activate the DEF dosing rate test. This test will spray 200 grams of urea from the nozzle. It is very important to first remove the urea dosing nozzle from the exhaust system. Then place the nozzle in a suitable measuring cup that can hold at least 200 grams of urea. The volume will be approximately 180 ml.

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SCR dosing rate test