AdBlue(R) Metering System Control Module, Checking

AdBlue(R) Metering System Control Module, Checking

• The reducing agent metering system control module (J880) controls the reducing agent transfer pump (V436) , the heating of the reducing agent and the signal from the reducing agent tank sensor (G684).

• Reducing agent metering system control module testing occurs in "Guided Fault Finding" -> vehicle diagnostic tester.