Freightliner doser valve location. Cascada 2012 Detroit Dd15.

Freightliner doser valve location. Air Jan 2, 2020 · Learn about a DEF Doser issue our diesel technicians came across, how dosers work, & how to help prevent a "de-rate" condition from happening to your truck. This product is sometimes referred to as a "metering unit" by Freightliner and other OEMs. Sep 2, 2021 · DETROIT DD13 FUEL DOSER VALVE ASSEMBLY 2011 Previous Next Location BIN6 Qty 1 $250 USD Plus Shipping & Handling The valves are controlled by mushroom tappets, pushrods, and rocker arms. Premium quality, fast shipping, and in stock. Workshop manual includes full repair manuals, maintenance manual, technical service manuals, special fitting instructions, wiring electrical and hydraulic circuits, intended for the trucks Freightliner 108SD and 114SD. Electronic Dosing Valve 16. DEF dosing unit. I replaced it, but that didn't resolve the issue. See Figures 1 and 2 for the location of the Fuel Compensation Pressure Sensor. DPF Outlet Temperature Sensor 2. DISCLAIMER: I am not a mechanic. The diags for it Component Overview The AHI Module for model year 2017 and newer trucks is mounted to the fuel filter housing. Customer: I own a 2011 Freightliner Cascadia equipped with a Detroit Diesel engine. Your Freightliner dealership has qualified technicians and equipment to perform this maintenance. Diesel Exhaust Fluid (DEF) Injectors/Dosing Units are integral components of SCR systems & are instrumental in reducing harmful NOx emissions from diesel engines. However there are some what look like diodes that allow the signal voltage How to do diesel exhaust fluid Quantity test to Detroit diesel engine DD10-13 engine in a 2010-2016 Freightliner M2 tractor truck step by step. Perform the maintenance operations in this manual at scheduled intervals based on the distance the vehicle has traveled or hours of operation. Sep 16, 2025 · I want to personally thank everyone who has donated to the forum recently. Part number: RA4720700555, Brand: DETROIT DIESEL Price: $499. 4, DD15 TC Right Side View Water pump Oil Coolant Module Oil Filter Air Intake Manifold Fuel Rail Hydrocarbon Doser Block High Pressure Fuel Pump Single Cyl. Prime pump with shop air. Check for multiple codes. Perform the following tests and make corrections or use the troubleshooting tables:‪ Test #1: Downstream Pressure Test Test #2: Flow Test – At Nozzle Holder Test #3: Flow Test – At Fuel Filter Test #4: Upstream Pressure Test Test #5: Leak In this video I am replacing the DEF doser and the acm. Using a rubber tipped air gun to seal around the DEF pump inlet fitting, apply clean regulated shop air to the DEF pump inlet fitting for Fuel Doser Valve Figure 14-6 14-10 DD Platform Sensor Location 2 DDC-SVC-MAN-0073 All information subject to change without notice. What is the make and model of your truck? Customer: It's a 2017 Freightliner 114SD. Freightliner Cascadia Evolution oil change DD15 engine explained 2014 2015 2016 Freightliner Cascadia DD13 DD15 SCR inlet NOx sensor replacement spn 3216 (fmi 2 - 4 - 21) Feb 5, 2012 · I have a 2011 Freightliner Cascadia with DD 13 I am trying to T/S a code 4364. If the fault code SPN 3482/FMI 5 is active, in addition to SPN 3471/FMI 5, repair open circuit between pin 64 of the Motor Control Module (MCM) 120-pin connector and pin 2 of the Electronic Dosing Valve (EDV) and pin 2 of the Fuel Cutoff Valve (FCV) sensors. A continuous spray from the valve at this time indicates a problem with the valve. Spn5394 fmi5. This direct-replacement diesel exhaust fluid (DEF) injector fits and functions like the original. This pump is positioned at the front of the crankcase and driven by gears from the crankshaft. Check engine should go Freightliner with cummins code spn 5394 and 5246 vin1fvacxfcskhkk0520 changed out def filter and dossing valve codes Intake Throttle Valve • Aftertreatment Control Module (ACM) Doser Block Assembly • * Exhaust Fluid Pump Fuel Doser Valve • * Fuel Rail Pressure Sensor Oxidation Catalyst • * Fuel Pressure sensor (Low) Particulate Filter • * Lo Dosing Unit DOC Inlet Temperature Sensor • DEF Temperature Sensor NOX Sensors Jan 17, 2019 · kmdiesel 2888173 2888173NX DOSAGE VALVE DEF Doser Dosing Diesel UREA Injector 0444043034 2888112 fit for Cummins ISX ISC ISL ISX,for F650 F750 Baxzl DEF Dosing Unit Diesel Exhaust Fluid Injector Dosing Unit for Volvo Truck Engine D11 D13 for Mack Truck Engine MP7 MP8 2008-2016 for Bosch Denoxtronic 2. COMPATIBLE WITH: FREIGHTLINER CUMMINS INTERNATIONAL KENWORTH PETERBILT WARRANY: Covered by our limited one year warranty. Yes; replace the Fuel Doser Injection Valve. Jan 7, 2025 · Learn how to fix DEF system issues on Freightliner Cascadia with Detroit Diesel DD15. Inspect the dosing valve connector terminals for spread or corroded pins. Need help? Do you have a question about the Freightliner Business class M2 Series and is the answer not in the manual? Perform the pretrip inspection and daily maintenance as outlined in the Saf-T-Liner C2 School Bus Driver’s Manual. BUY ME LUNCH=https://pay Oct 31, 2023 · The Cummins DEF dosing unit is located at the bottom of the DEF tank, with most of the assembly inside the tank submerged in DEF. I have a 2012 Freightliner with a Def dosing valve circuit failed open. Single Cyl. The Cummins DEF dosing unit plays a crucial role in reducing NOx emissions by injecting DEF fluid into the exhaust system. Turn the ignition ON (key ON, engine OFF). Torque to 18 N·m (13 lb·ft). When I do the regen with the Tamerx Hydrocarbon Doser Unit RA4710700055 for Detroit DD13, DD15 is built for 2008–2015. View and Download Freightliner Business Class M2 instruction manual online. Air Intake Manifold 5. DESCRIPTION This document is for troubleshooting the Aftertreatment Control Module(ACM) and Down Stream Injection(DSI) assembly on the 2010 and 2013 emissions MaxxForce DT/9/10 engines. Component Overview The AHI Module for model year 2017 and newer trucks is mounted to the fuel filter housing. Follow corresponding troubleshooti Check OEM aftertreatment DEF dosing unit relay wiring harness for chaffed wires, damaged/exposed wires, and/or damaged pins. Are there any air management system fault codes present for the Intake Throttle Valve (ITV), Intake Manifold Pressure (IMP), Intake Air Temperature (IAT), turbocharger, etc. MBE 900 engine pdf manual download. Replaced def doser. Go to step 18. Install the new valve, reconnect air lines securely, and tighten bolts. Replace DEF dosing unit inlet screen. Understanding the location of this important component is essential for anyone involved in the maintenance and repair of Cummins engines We will show you how to replace the DEF Dosing Valve in your Kenworth or Peterbilt truck and save some CASH ! Easy DIY fix !Thanks for watching ! I truly app Quick video to show you what happens when a DEF Doser goes bad and starts leaking. Air Compressor Power Steering Pump Location Fuel Filter Module MCM Thermostat Engine Serial Number Location Jun 10, 2019 · The fuel supply pressure for the doser valve (13) is achieved with the pressure regulator (14), which is part of the doser block assembly. Refer to section "Removal of the GHG14 Diesel Exhaust Fluid Dosing Unit Inlet Screen". Find its location and how to replace it alone with any tools needed for the job To remove the DEF doser line from the ISL Cummins DEF injector, first relieve system pressure by turning off the engine and allowing it to cool. Variations in pressure due to load or engine speed are compensated by two metering orifices (15) acting with the pressure regulator (14). Try and clean the doser. NOTICE: Do not over-tighten the water drain valve. 3 Fuel Injection Troubleshooting There are five fuel injection system tests which measure fuel delivery performance of the MBE 900 engine. See item #1 and #2 in the cutaway view of the DEF Metering Unit in Figure 1 for the location of the air inlet fitting and screen. Disconnect the DEF dosing valve wiring harness connector. Over- torqueing the DEF doser bolts will crush the gasket, causing exhaust leaks. DEF CODE 3561 ALONG WITH THE 3712. Crankcase Breather Figure 2, DD13 Right Side View NEW OEM CUMMINS DEF DOSER / INJECTOR 4377650 / 4354281 / 5578983 (kit) (A050S599) ALSO WORKS FOR 5506855 Per Cummins TSB 240215, the 5506855 doser injector is a direct replacement for the no longer available 4377650. I'm changing the doser valve on a 2015 Freightliner Cascadia. If you are not able to perform regeneration due to a check engine light present at the reg requirement time. Nov 27, 2014 · Cascadia DD15 Doser Injector Discussion in ' Freightliner Forum ' started by shaneWalker, Nov 27, 2014. Replace fuel doser block, fuel shut To the Operator This guide contains instructions on the safe operation and preventive maintenance of your Detroit Diesel MBE 900 engine. Maintenance instructions cover routine engine services such as lube oil and filter changes in enough detail to permit self-servicing, if desired. I’ve moved the harnesses and connectors, but there was no change. Customer: This is the third doser I've installed in this truck, and it's dosing 10 oz during the metering test valve. Step-by-step guide to keep your truck running smoothly! 12. The intake valves are opened and closed by a valve-guided bridge. FREIGHTLINER CASCADIA DEF DOSING VALVE REPLACEMENT Diesel and more With Chuy 41. What is the make, model, and year of my Freightliner? It's a 2019 Freightliner M2 106 CM2350 with a Cummins 6. Remove mounting bolts and extract the faulty valve. Hydrocarbon Doser Block 7. Refer to section "Removal of the Hydrocarbon Doser Fuel Injector Valve". When the engine is started, the fuel pump (4) pulls fuel from the fuel tank (16) and delivers it through the shutoff valve in the fuel feed (1) line to the fuel filter module (24). This truck had been setting codes 520372 and code 4364. If the only fault code SPN 3471/FMI 5 is active, Go to step 3. Fuel Doser Injector Valve 7. It faces towards the back of the engine on the high-pressure flange. Freightliner DDE EA0000706246 DOSER VALVE ASSEMBLY Order now for same-day shipping on eligible purchases from FinditParts. Fuel Cutoff Valve 17. 01Chapter 4 Engine Identification Last Revised Date 2024-03-05 25 DD Heavy Duty Platform Operators Manual, DDC-SVC-MAN-0189 1. All your aftertreatment controls are coming from the engine ECM itself. whet to Freightliner in Indianapolis they replaced the doser valve, three days later Nov 20, 2024 · Doser valve for DD15. PAGE 241 DD PLATFORM APPLICATION AND INSTALLATION MANUAL DOC - Diesel Oxidation Catalyst DPF - Diesel Particulate Filter 1. It is a Pulse Width Modulation (PWM) valve. Also a spn Fig. Now, could you tell me which specific line is heater line #3? EZWiring EZWiringTM makes Western Star, Freightliner, Freightliner Custom Chassis Cor-poration, Sterling, and Thomas Built Buses products’ wiring drawings and float-ing pin lists available online for viewing and printing. Despite the different configuration, the functionality is the same and the module's primary job is to control the amount of fuel and air to the nozzle. 7L engine, and I'm encountering a fault code 2976, SPN 3361, indicating an erratic temperature from the aftertreatment DEF dosing unit. Feb 23, 2020 · well doser injector is one thing, it sprays a bit of fuel into the exhaust as it leaves the turbo to help burn in the filters. Oct 1, 2021 · Freightliner Trucks is currently the largest manufacturer of heavy trucks in the United States with more than 22,000 employees and an annual turnover of over $ 32 billion. You can either can get it cleaned at a dealership or repair facility, or you can do it yourself. Subscribed 2. Get it tomorrow with UPS next day air delivery! Easy returns and warranty. MODEL: CASCADIA. Any of you Detroit or Freightliner guys know it's location ? 2012 Freightliner M2 106: Locating and Diagnosing DEF Doser Issues M2 106 often faces DEF dosing unit leaks and sensor faults causing aftertreatment system errors. 8L DD15. May 22, 2019 · Section 15. Fault Code 5867 (Aftertreatment Diesel Exhaust Fluid Dosing Unit Relay Feedback - Voltage Below Normal or Shorted to Low Source) often leading to unnecessary replacement of OEM diesel exhaust fluid (DEF) pump relay or other components. The DEF doser / injector is where the urea is sprayed into the exhaust stream. The DEF doser is typically mounted near the SCR catalyst in the aftertreatment system, while the dosing module controls fluid injection. No; clear active codes and release vehicle. While monitoring the DEF temperature, it incorrectly displays 32 degrees. In this video you can find how to identify a fuel leak, where is the fuel limiting valve located and how to repair a fuel leak. Don't ask me to give yo Aftertreatment Diesel Exhaust Fluid (DEF) Dosing Unit with Fault Codes 3558 and 3559 Jul 19, 2023 · In our article, we take a tour around the truck to understand the symptoms of a bad doser valve. Fuel Rail 6. Cascada 2012 Detroit Dd15. Mar 18, 2020 · DEF dosing valve cleaning on Freightliner cascadia, dd15 muhas1234 173 subscribers Subscribe Oct 30, 2023 · The DEF dosing valve on a Cummins ISX is located on the decomposition tube and is responsible for spraying a fine mist of DEF into the exhaust stream when commanded by the ECM. ‪ ISX Doser Injector Replacement by Rawze Rawze's Collection 33. Also for: Mbe 920, Mbe 400. Maintenance instructions cover routine engine services such as lube oil and filter changes in enough detail to permit self-servicing if desired. Oil Filter 4. The mechanic is qualified to address questions like this. Mechanic's Assistant: Have you checked To the Operator This guide contains instructions on the safe operation and preventive maintenance of your Detroit Diesel Series 60® engine used in vehicle, or fire fighting apparatus applications. MAKE: FREIGHTLINER. High Pressure Fuel Pump 8. com, America's online marketplace for heavy duty parts. It was hot af outside. Crankshaft Position Sensor 18. OEM Detroit-Mercedes Diesel Exhaust Fluid Doser for One Box applications. This valve can also lead to REGEN and hard start issues. 6. Water pump 2. 1, DD15 Left Side View Crankcase Breather Turbocharger Fuel Doser Injector Valve Exhaust Gas Recirculation (EGR) Valve Actuator EGR Cooler Exhaust Manifold Detroit DieselDetroit Diesel 2014 Freightliner Cascadia Sleeper with DD15 VIN 1FUJGLD60ELBR6264 Getting code 4364/18 DEF quality. It helps pay for the $790/month internet bill that the forum consumes. Good chance you have an chassis emission harness that has rubbed or shorted to another wire. CUMMINS ENGINE. After diagnostic testing found the doser woul Mar 9, 2016 · If only SPN 3361/FMI 5 is present, Go to step 2. WARNING: PERSONAL INJURY Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm. 18. This device controls the amount of DEF going into the SCR and is crucial to maintain the correct NOx efficiency. Jun 6, 2019 · The low pressure fuel pump (4), which is a gear pump, supplies fuel to the fuel low pressure circuit. I've replaced the eve valve 5 times a the injector dozer 7 times and also had the dpf cleaner and backed 2 times. You just need some Feb 11, 2017 · Changing a DOSER INJECTOR AND DOSER BLOCK ON 2010 FREIGHTLINER CASCADIA Discussion in ' Questions From New Drivers ' started by country country, Feb 14, 2017. 7K subscribers Subscribe Nov 21, 2019 · Current Common Issues Dosing valve plugging when battery switch is turned off too quickly Picture of plugged dosing valve Customer: The after-treatment DEF dosing unit isn't receiving power from the exhaust system. Oct 22, 2012 · To replace the two-stage valve on a DD15 engine, first relieve air system pressure. If the pins are spread or corroded, repair as necessary. I prefer to connect with the mechanic via phone call. tools: . In this video we're going to be looking at a problem with a DEF Tank Heater Valve (SPN 3363 FMI 5 & SPN 3363 FMI 3) but really, these issues apply to so much more. How to remove the def nozzle from the aftertreatment Discover more answers Def coolant valve circuit failed open Freightliner DD15, 2016-2018, Freightliner Cascadia, spn 3363 fmi 5, After I Here's my problem, my coolant lines connected to def doser valve keep braking, I've replaced those couple days ago, then Aug 28, 2022 · Published by samuel View all posts by samuel Cummins ISX11. Don't forget to check for external fuel leaks. You have two options when it comes to cleaning your doser valve. HC Doser Fuel Supply Pressure Control Valve (KM59 Gen1 ONLY) Customer: Where can I find the doser injector on a 2016 Freightliner Cascadia? Yes, I'm experiencing an issue with code 4077 14. Customer: I have a 2015 Freightliner M2 106 with a Cummins ISB 6. This valve i s in used condition. Supply Fuel Temperature Sensor Jul 3, 2011 · Doser valve issues Discussion in ' Trucks [ Eighteen Wheelers ] ' started by bradi, Oct 25, 2014. 2007 freightliner colimbia series 60 detroit. I also inspected the connectors for the DEF tank Dec 11, 2019 · Doser Valve Cleaning Essential Takeaways The 7th injector is a common component that can be full of soot causing regen issues. Component Overview The Diesel Exhaust Fluid (DEF) Pump's function is to build and regulate the DEF systems pressure that is supplied to the dosing valve. Today I’m going to show you how to replace and upgrade the DEF doser coolant lines on your Volvo D11, D13, D16 and Cummins ISX engines with DEF dosing injector, 2010+ and up engine model years How to fix a doser valve thats not working 9/10 the injector is clogged this video shows you how to repair it for no cost to get you back on the road. While running the Detroit troubleshooting program it tells me to disconnect the DEF doser valve electrical connector before running a Regen. I am currently facing two active codes: DEF Dosing Valve Closed and High Soot Level. Check OEM aftertreatment DEF dosing unit relay for proper operation. The DEF Pump is a multi-unit component that consists of: Have a crane carrier garbage truck that is fitted with an ISL cm2350a. 2 System Replaces 22391563 21577030 Okay, I understand the locations of all the heater lines from the top of the tank to the pump and the doser valve. 00 Free same-business day shipping. The M2 is the successor of the FL series, which was first released in the 1990s. Check for other fault codes. DETROIT DD15 ENGINE DOSER BLOCK REPLACEMENT Diesel and more With Chuy 41. DOC Outlet Temperature Description: Doser Valve For DD15 Condition: New Brand: Detroit Diesel® Part Number: RA4720700555 Other Oem P/N: RA4720700555, A4720700555, 10R-046888, 0444031009, DDE RA4720700555 Manufacturer information A subsidiary of Daimler Trucks North America, Detroit Diesel® is a worldwide leader in manufacturing state-of-the-art engines, transmissions, and axles for various applications, including Refer to section "Installation of the Diesel Exhaust Fluid Dosing Unit". 2 weeks ago to engine light came on. And when it's running with a load sometimes it loses a lot of boost like going 15 mph on highway. Cleaning the doser valve yourself can be relatively straightforward and cost-effective. I had someone come out and connect a computer to it, and he mentioned that the pressure limiting valve might not be functioning properly, as it isn't building up enough air. When I disconnect the DEF Fuel Doser Valve (under cover) Fig 4, DD15 TC Right Side View 4. - Thank you again. 7 engine aftertreatment system. Connect the HC fuel doser supply line (1) to the HC fuel doser injector valve. 1, DD13 Left Side View Crankcase Breather Turbocharger Fuel Doser Injector Valve Exhaust Gas Recirculation (EGR) Valve Actuator EGR Cooler Exhaust Manifold There are several other components in an engine, such as turbocharger, camshaft, piston, fuel doser valve, fuel doser block, diesel particulate filter (DPF) and diesel exhaust fluid pump that are specifically designed and manufactured to exacting standards for emissions compliance. YEAR: 2013. NOTE: If air pressure is greater than 827 kPa (120 psi), use a pressure regulator. Locate the quick-connect fitting on the doser line attached to the injector. The doser valve plays a crucial role during active regeneration by injecting a fine mist of fuel into the exhaust stream, which raises the exhaust temperature and oxidizes 2 Description and Operation of the HC Doser Fuel Supply Pressure Control Valve - Two-Filter System NOTE: KM59 GEN1 fuel filter module return lines are secured to the module with banjo bolts. Mechanic's Nov 3, 2023 · def dosing unit relay - School Bus Fleet Magazine Forums EZWiringTM makes Freightliner, Sterling, Western Star, Thomas Built Buses, and Freightliner Custom Chassis Corporation products’ wiring drawings and floating pin lists available online for viewing and printing. (Aftertreatment Diesel Exhaust Fluid Dosing Unit Relay Feedback - Voltage Tamerx Hydrocarbon Doser Unit RA4720700555 for Detroit DD15 is built for 2016–2020. Trailer Abs Module and ABS solenoid troubleshooting Freightliner Cascadia ABS module removal and installation Volvo D13 Hard engine start/ Fuel Filter Housing replacement Component Overview The Diesel Exhaust Fluid (DEF) Pump's function is to build and regulate the DEF systems pressure that is supplied to the dosing valve. To the Operator This guide contains instructions on the safe operation and preventive maintenance of your Detroit Diesel Series 60® engine used in vehicle or fire fighting apparatus applications. During the test, the dosing valve is only open for the bleed operation and is closed when the pump is maintaining the correct pressure. 9 CM2250 – Service Manual 011-058 Aftertreatment Diesel Exhaust Fluid Dosing Unit View and Download Detroit Diesel MBE 900 technician manual online. Part number A0001405539. We will work with you to get it resolved. I can not find the connector . This unit is Fuel Compensation Pressure Sensor (attached to front of Electronic Dosing Valve) Fuel Doser Line Pressure Sensor (attached to rear of Electronic Dosing Valve) Intake Manifold Temperature Sensor (driver side middle of intake manifold) LPPO Fuel Pressure Sensor (next to fuel filter housing) Opposite side of Detroit DD13 EPA10 Engine Jun 4, 2022 · The HC DOSER FUEL CONTROL VALVE IS STICKING OPEN CAUSING A LOW FUEL PRESSURE TO THE 7th INJECTOR. Fig. How would I prefer to connect with New OEM Cummins diesel exhaust fluid doser injector For Cummins & Paccar part # 4377650, 5578983, 5472967. Faultb3480-31 2007 Detroit series 60. FOUND CORRODED CONNECTION AT THE DOSING UNIT. Original Cummins DEF Doser valve. Aug 15, 2014 · 106000 miles on the truck. 7 cm2350 b121b in it. Detroit DieselDetroit Diesel DD5 / DD8 MCM Sensors Apr 26, 2025 · ENGINE: 14. Don't judge me. 7K 229K views 7 years ago Cleaning fuel injector doser freightliner serious 60more 4. Apr 13, 2014 · Def pressure/pump problem Discussion in ' Heavy Duty Diesel Truck Mechanics Forum ' started by kutuzov, Jun 29, 2017. Sep 20, 2024 · Tags: dd15, diesel doser injector valve, freightliner cascadia, otr performance, owner operator, spn 3556 fmi 18, truck driver § The automatic drain valve should be inspected every 6 months or 1500 operating hours, whichever comes first. Locate the valve near the air compressor or governor assembly. Hold the HC fuel doser injector valve with a wrench while tightening the line fitting (see below graphic). 7K subscribers Subscribe 2014 Freightliner M2 DEF Doser Heater Relay Location M2 models may face DEF doser heater relay failures and clogged DEF dosing valves causing system errors. Code 3361/5. 2018 freightliner m2 cummins isb. Step-by-step guide to remove and replace Freightliner Cascadia DEF coolant hose. The shutoff valve in the fuel feed (1) prevents fuel leaking out when disassembling the fuel line between the The doser pressure regulator valve is located in the high-pressure flange, and you need a 6mm allen wrench to remove it. No core due. Most of the time, I get a code for SCR Efficiency cause instead of sprayin Customer: I have a 2012 Freightliner Cascadia DD15, and I've noticed that the DEF fluid hasn't decreased for about three days, which is unusual. The contamination often results in these codes being logged: The dosing unit is the pump, not the valve. If connector shows no signs of damage, Go to step 4. 2880156 & 2888173 - This is a brand new OEM Bosch Doser Injector for Cummins ISX, ISB, ISL, and ISC diesel engines. ? I show you how to remove a DEF (diesel exhaust fluid) doser Filter from freightliner M2 Cummins ISB 6. BODY: 125 TRACTOR TRUCK. Reinstall the DEF dosing unit to the aftertreatment, using a new gasket and bolts. Customer: Hello I have a 2009 Freightliner cascadia and it has a problem that the stop engine is on and check engine active code is soot level very high. The DEF doser heater relay on a 2014 Freightliner M2 is typically located in the main fuse panel or relay box near the battery compartment. 1K views 1 year ago DIY cleaning fuel injector doser on freightliner cascadia 2017more 2018 Freightliner with a cummins isb. 2011 FREIGHTLINER M2. The def doser is probably spraying the def fluid. 4K subscribers Subscribed Jul 23, 2024 · Any freightliner gurus out there… freightliner m2 with a Cummins b6. With it being a 2016, you have an ISL CM2350 control system. The DEF Pump is a multi-unit component that consists of: Often over looked the def DOSER valve that require at least a yearly check The Fuel Compensation Pressure Sensor monitors fuel pressure into the hydrocarbon doser block assembly in order to properly deliver the correct amount of fuel from the Electronic Dosing Valve. Jan 9, 2020 · Buy Cummins OEM Part 2888173 Injector, DOSER: Fuel Injectors - Amazon. The ECM does everything. DOC Inlet Temperature Sensor 4. From the latest OEM components to rare, hard-to-find parts, we have you covered. This DEF Doser Valve is compatible with all Cummins DPF/SCR system. Donor truck Freightliner Cascadia DD15 489k miles. 7 ISB. EZWiring can also be ac-cessed from within PartsPro. It says to check the voltage at the doser heater, and I need to know the location of the doser heater. In older vehicles, it was mounted to the side of the engine block. EZWiring EZWiringTM makes Freightliner, Sterling, Western Star, Thomas Built Buses, and Freightliner Custom Chassis Corporation products’ wiring drawings and floating pin lists available online for viewing and printing. Mechanic's Assistant: What’s the make, model, and year of your truck? Also, what type of engine does it have? Customer: It’s a 2013 Detroit DD13 Freightliner Cascadia. ¶ M1 maintenance interval should be used as a general guideline; the actual frequency of filter element replace-ment will vary depending on cleanliness of the fuel station system. Fuel Compensation Pressure Sensor 14. Mechanic's Assistant: I understand your frustration with the doser issue, but the truck mechanic will be able to help you diagnose and resolve the problem. Per the schematic I have traced my fuse (ok), Relay is ok, terminals at relay ok, jumped wiring and got my supplied 12V voltage at all 3 wires at Heater line connectors. Def pump Freightliner cascadia DD13 DD15 DD16 DEF injector replacement metering valve OM 471 472 473 Francisco Amaya 112K subscribers Subscribe Feb 10, 2021 · Everything you need to know about your Cummins ISX DEF Doser. Jun 8, 2019 · Here’s a video about Freightliner Cascadia DD15 engine high pressure fuel rail limiting valve leak fuel while working. There is a force-feed lubricating oil circuit supplied by a rotary oil pump. Disconnect air lines carefully, noting their positions. com FREE DELIVERY possible on eligible purchases Subscribed 33 6. Unplug your lower ECM connector and your DEF pump and check for wire continuity, pin to pin short 17. Fuel Doser Line Pressure Sensor 15. 3 Installation of the Diesel Exhaust Fluid Dosing Unit Install as follows: NOTICE: The Diesel Exhaust Fluid (DEF) doser gasket and bolts are one-time-use items. I’m having an issue with the DEF Heater Lines all 3 of them (faults see pic). I’ve got fault code 5867 active. Failure to properly tighten the water drain valve may cause damage to the water drain valve and housing. Customer: I have a SPN 4358 5 code indicating that the DEF metering unit doser heater circuit has failed open. Camshaft Position Sensor 13. 18 . 9 CM2250 – Service Manual 011-056 Exhaust System Diagnostics Cummins ISX11. How long have I been experiencing these power issues? Does the power eventually return? No. In this video I'll show you how to replace the Inlet filter screen in a Detroit Diesel GHG14/17 DEF Dosing Unit …more Our extensive inventory ensures you’ll find exactly what you need for Blue Bird, Thomas, Freightliner, IC, Collins, Midbus, and Girardin buses. Oil Coolant Module 3. Freightliner’s Business Class M2 is a model range of medium-tonnage trucks that belong to the company’s Freightliner Business Class M2 lineup. We also take a look at how one can fix these problems. xerh uptxp milxvvz wzcld akijfp ehqajr rieb cvt bqylcq clyypb