What is SCR Freightliner?
A: SCR stands for Selective Catalytic Reduction. SCR simply adds a Diesel Exhaust Fluid (DEF) into the exhaust gas and filters it through a catalyst to convert NOx into nitrogen and water which is released into the air.
What is a SCR box?
Selective Catalytic Reduction (SCR) is an advanced active emissions control technology system that injects a liquid-reductant agent through a special catalyst into the exhaust stream of a diesel engine. The reductant source is usually automotive-grade urea, otherwise known as Diesel Exhaust Fluid (DEF).
What is the one box on a semi truck?
The one-box EATS encases the diesel particulate filter, selective catalytic reduction system and diesel exhaust fluid injector into one package. With the new design, the diesel particulate filter is easier to access and lighter compared with the two-box version, allowing for quicker serviceability.
What is SCR and how it works?
The SCR is a unidirectional device that allows the current to flow in one direction and opposes it in another direction. SCR has three terminals namely Anode (A), Cathode (K) and gate (G), it can be turned ON or OFF by controlling the biasing conditions or the gate input.
What kind of DPF system does Freightliner use?
DPF system for 2012 CUMMINS ISX12 engine. Engine Family: CCEXH0729XAB Truck: 2013 FREIGHTLINER… (USED) DEF system for 2010 Detroit Diesel DD13 Engine.. To find out more about this DPF give us a… DPF system for 2012 Freightliner Cascadia 125 Engine Family:Detroit Diesel DD15 Truck:…
What is diagnostic code for 2016 Freightliner Cascadia?
I have a 2016 Freightliner Cascadia with a DD15. Cascadia We have Diagnostic codes that are showing on my truck and on my ELD… read more roybelding Shop Foreman Freightliner trucks 12,557 satisfied customers With a code eec61 3361 fail 7 and eec61 5246 fail 15, def
What kind of engine does a Freightliner have?
I have a cummins isb in a freightliner chassis. Engine serial number 73464943. I am running a regen and my intake nox is only 129 ppm. I’ve never … read more Code 3232. 12 freightliner m2 6.7 Cummins. Nox sensor and Code 3232 JA: What’s the make/model/year of your truck? Engine type?
Where are the NOx sensors on Freightliner Cascadia?
Selective Catalytic Reduction (SCR Catalyst) Inlet Temperature Sensor Selective Catalytic Reduction (SCR Catalyst) Inlet NOx Sensors Sensor bridge. SAVE MONEY ON FUEL FREIGHTLINER CASCADIA