FITMENT
Compatible with MAN Truck & Bus SE diesel trucks equipped with SCR (Selective Catalytic Reduction) systems requiring NOx monitoring.
Common applications include MAN heavy-duty Euro V / Euro VI trucks using reference 5WK96783A.

FAQ
Q1: What is the function of this NOx sensor?
A1: It measures nitrogen oxide levels in the exhaust system and sends data to the ECU for AdBlue/DEF dosing control and emissions compliance.

Q2: Where is it installed?
A2: It is installed in the exhaust system, typically upstream or downstream of the SCR catalyst depending on truck configuration.

Q3: What are symptoms of failure?
A3: Engine warning light, SCR system fault codes, increased emissions, and possible engine derating or limp mode.

Q4: Is it compatible with all MAN trucks?
A4: No, compatibility depends on engine model, emissions standard, and SCR system setup.