Where is the DEF metering valve located?
The DEF metering unit is mounted on the back side of the exhaust emissions box. The arrow indicates the location of the filter on the DEF pump.
What should DEF air pressure be?
Detroit Diesel DEF Pump Module Air Bladder You then need to regulate your shop air pressure to 55 PSI and re-inflate the air bladder to 40-46 PSI through the Schrader valve as shown in the image to the right.
What does the DEF metering valve do?
The metering valve holds back fluid to the front brakes until enough pressure is created to overcome the return springs inside the rear drums. It is also known as a “metering block.” The metering valve is plumbed into the system immediately after the Master Cylinder.
What is a DEF quality sensor?
DEF Quality Sensor The quality sensor alerts the user if the solution deviates from the acceptable concentration range or if there are any contaminants present in the DEF tank. DEF concentration directly influences SCR system performance.
Where are the NOx sensors on a Freightliner Cascadia?
Diesel Particulate Filter Outlet Pressure Sensor Tube Selective Catalytic Reduction (SCR Catalyst) Inlet Temperature Sensor Selective Catalytic Reduction (SCR Catalyst) Inlet NOx Sensors Sensor bridge. SAVE MONEY ON FUEL FREIGHTLINER CASCADIA
What are the codes for Def Pressure sensors?
What those the code EEC 061 SPN004334 DEF PRESSURE SENSOR 07… What those the code… What those the code EEC 061 SPN004334 DEF PRESSURE SENSOR 07 means and what could be wrong Mechanic’s Assistant: We’ll do all we can to help. Tell me a bit more about what’s going on so the Heavy Equipment Mechanic can help you best.
Are there any recalls on Freightliner Cascadia 2013?
Daimler trucks north america (dtna) is recalling certain model year 2013 freightliner cascadia vehicles with rear axles assembled by meritor and equipped with conmet preset plus hubs manufactured from august 6, 2012 through december 7, 2012. in the affected axles, the axle hub may be missing a locking snap ring.
What are those EEC 061 spn004334 Def Pressure sensor?
Have a 2012 Freight liner Cornado with a DD15 engine. Had all codes cleared but in couple hours both yellow engine lights come on truck derates in power and I get this code 061-SPN004334. DEF tank is … read more