Mack ahi module

OE Number: 23185531 21534115 21870667 22452551. For Volvo/Mack AHI Dosing MODULE. For 2012-2017 MACK CHU MP8. For 2012-2017 MACK CXU MP8. For 2012-2017 MACK GU8 MP8. For 2012-2017 MACK MRU MP8. For …

Compatible Vehicles.For Volvo/Mack AHI Dosing MODULE AIR PURGE VALVE MODULE 23185531 NEW. bestoparts (1741) 98.4% positive; Seller's other items Seller's other items; Contact seller; ... Mack Car & Truck ECUs & Computer Modules, Emission Modules & Control Units for Volvo XC90, Emission Modules & Control Units for Volvo S60,OE Number: 23185531 21534115 21870667 22452551. For Volvo/Mack AHI Dosing MODULE. For 2012-2017 MACK CHU MP8. For 2012-2017 MACK CXU MP8. For 2012-2017 MACK GU8 MP8. For 2012-2017 MACK MRU MP8. For …5. Can you check the data link resistance and can voltages at the AHI. 6. Checking for fuel going to the module is a good idea. Never seen one restricted before,but anything is plausible at this point. Seems …Where On A Volvo Truck The AHI Module is located, Where To Locate the Pressure Regulator on a Volvo Truck, 0 spn 5443 fmi 13, MID 128 PPID 328 FMI 7, MID 128...Tamerx AHI Module ( 23893349RM-2 ) has application for: Mack MP8, 2018-2021, OEM 23893349. Shipping Options: 1 Day, 2 Day, Ground. In Stock. Made in USA.

AHI Module Component Overview The AHI Module for model year 2017 and newer trucks is mounted to the fuel filter housing. In older vehicles, it was mounted to the side of the engine block. 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. There ...• AHI fuel/air supply line (line between AHI module and nozzle) • Any other fittings where corrosion or clogging is observed. MI21-06 [État ] Page 10 / 21 . Writer: EL <QF7720955 rev 7> Figure 8: FUEL SYSTEM SCHEMATIC (VOLVO D13 ENGINE GHG17 AND NEWER) 1 Non-pumping injector :AHI Module Component Overview The AHI Module for model year 2017 and newer trucks is mounted to the fuel filter housing. In older vehicles, it was mounted to the side of the …It’s known as the AHI module. Or after treatment hydrocarbon injector module. Located on driver side of engine block, behind the fuel filter housing but in front of the tandem pump (fuel and power steering pump). That code can be one of 4 things which include the ahi module itself internally faulted , the 7th injector being clogged, the fuel ...Always check the latest information at the “Wiring Diagrams” location. Utilization of Body Builder connectors ordered and provided by Mack is strongly recommended as your power, lighting, and ground source for body installation, PTO installation, and operation. Cutting into wiring harnesses is not recommended as it may …Dismantling Volvo Mack ( AHI ) Dosing Module Manifold 23185531 22452551 Discussion in 'Volvo Forum' started by Johny41, Jul 4, 2020. Jul 4, 2020 #1. Johny41 Road Train Member. 1,192 1,017 ... FYI, that AHI module is $550 now and has a $150 core charge. (April 2021) 86scotty, Apr 28, 2021. 86scotty, Apr 28, 2021 #4. …The AHI Module for model year 2017 and newer trucks is built into the fuel filter housing. In older vehicles, it was mounted to the side of the engine block. Despite the different configuration, the functionality is the ... mack. p24f700 p20dc00 p20de00 p20e000 p20d713 p24fb00 p24f600 p20cf7a p20d000 p269a00 p269900 p269713 p20dd00 p20da00 p20d900

Mack MP8 regen issues. 2012 CXU613 with 2012 fault codes so it's not a 2013. Truck arrived at the shop at the beginning of the week. Soot load was level 5. performed a parked regen. DOC inlet temp was bias. DPF outlet temp stayed above inlet temp during regen.OEM AHI Dosing Module for MACK CHU MP8 /CXU MP8 /GU8 MP8 /MRU MP8 2012-2017. Auto-Part-Solution. (361) 96.7% positive. Seller's other items. Contact seller. US $110.99. or Best Offer. No Interest if paid in full in 6 mo on $99+ with PayPal Credit*.23185531, 21534115, 21870667 & 22452551. 2012-2017 MACK CHU MP8. 2012-2017 MACK CXU MP8. 2012-2017 MACK GU8 MP8. 2012-2017 MACK MRU MP8. - Volvo & Mack D11 D13 D16 MP8 2012-2017. 2012-2017 Volvo VNL D11 D13 D16.Technician: Nate M. This fault code is for the aftertreatment fuel injector air/fuel purge valve stuck closed. the aftertreatment injector nozzle is a maintenance item and needs replaced every 150,000 miles or 4500 engine hours. the tip gets clogged and wll not allow dpf regens to burn hot enough. since this AHI module is behind the fuel filter ...

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It's known as the AHI module. Or after treatment hydrocarbon injector module. Located on driver side of engine block, behind the fuel filter housing but in front of the tandem pump (fuel and power steering pump). That code can be one of 4 things which include the ahi module itself internally faulted , the 7th injector being clogged, the fuel ...Manufacturer Part Number23185531 21534115 21870667 22452551. 2012-2017 MACK CHU MP8. 2012-2017 MACK CXU MP8. 2012-2017 MACK GU8 MP8. 2012-2017 MACK MRU MP8. AHI Dosing Module 23185531 21870667 For Volvo Mack Trucks D11 D13 D16 MP8 | eBayAfter treatment model. Part # 23185531When it comes to successful marketing campaigns, one name that stands out is Mattress Mack. With his unique and authentic approach, he has managed to capture the attention of both ...OEM Number: 23185531 Make: Volvo Mack Engine: D13, D11 MP7, MP8 Year: 2008-2018 Part Type: AHI ModuleAHI module is expensive compared to air drier filters, buy them when they are on sale, most dealers have monthly specials, replacing them annually before winter helps. Newto Trucking, Mar 5, 2020. Newto Trucking, Mar 5, 2020 #6. Jun 25, 2023 #7. RoadtoEmmaus Light Load Member. 100 43.

AHI Module Component Overview The AHI Module for model year 2017 and newer trucks is mounted to the fuel filter housing. In older vehicles, it was mounted to the side of the engine block. 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. There ...The Volvo Trucks Academy Development Guide provides direction to learning and development content across five core functional areas: Parts, Sales, Service, Technical, and Warranty. Find courses aligned with your role at a Volvo dealership by clicking on the links below. Technical 500916: Mack AHI Nozzle.Part Number: 23185531, 21534115, 21870667, 22452551. Fits For: 2012-2017 MACK CHU MP8. 2012-2017 MACK CXU MP8. 2012-2017 MACK GU8 MP8. 2012-2017 MACK MRU MP8. 2012-2017 Volvo VNL D11 D13 D16. 2012-2017 Volvo VAH D11 D13. Description. This is a Remanufactured, Tamerx AHI Module, Tamerx part number 23185531TX-2 ( OEM Part Number 23185531 ).This part is primarily made for a Mack MP7, MP8, production years 2008-2018, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here. Find many great new & used options and get the best deals for AHI Dosing Module 23185531 21534115 For Volvo Mack Trucks D11 D13 D16 MP8 at the best online prices at eBay! Free shipping for many products! The Mack Aftertreatment Hydrocarbon Injector (AHI) Dosing Module ensures efficient Diesel Particulate Filter (DPF) regeneration for cleaner emissions and optimal engine performance in your Mack truck. This crucial component precisely controls the delivery of fuel to the DPF, enabling a smooth and effective regeneration process. Part Number: BLIXTON-200MACK. Web Part Number: Blixton-200 Mack. Manufacturer: 0. Product Year: 1999. Brand: Description: This is a second generation performance module for '99-'06 Mack engines. Previous modules were performing excellent but they lacked adjustability. This unit has it all, it will come preprogrammed for best in class fuel ...JBL Xtreme 3 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 15 Hours of Playtime, Powerbank, JBL PartyBoost for Multi-speaker Pairing (Black)(Renewed)Mack def pump troubleshooting guide - us10+obd13 and newer emissions. View This TSB. TSB Number: KC-713 NHTSA Number: 10210064 TSB Date: March 16, 2022 Date Added to File: April 6, 2022 Failing Component: Engine And Engine Cooling:Exhaust System Summary: Mack chassis - equipped with a cab-mounted exhaust - noise/rattle from exhaust bracket ...AHI Dosing Module for Volvo Mack Trucks D11 D13 D16 MP8 23185531 21534115 21870667Feature: High quantity product factoryEasy-installdirect fitsA perfect replacement your original partSpecifications:Condition: Brand NewManufacturer Part Number:23185531 21534115 21870667 22452551Type: DEF Control ModuleFitment:For 2012-2OEM Number: 23185531 Make: Volvo Mack Engine: D13, D11 MP7, MP8 Year: 2008-2018 Part Type: AHI ModuleAug 8, 2022 · Buy FANHAY 23185531 21534115 New Air Purge Valve Module For MACK CHU CXU GU8 MRU MP8 Volvo 21870667 22452551 AHI Dosing Module: Vacuum Tee Connectors - Amazon.com FREE DELIVERY possible on eligible purchases

Volvo 23185531. 2012-2017 Volvo VAH D11 D13. 2012-2017 MACK CHU MP8. 2012-2017 MACK CXU MP8. 2012-2017 MACK GU8 MP8. 2012-2017 MACK MRU MP8. 2012-2017 Volvo VHD D11 D13. 2012-2017 Volvo VNL D11 D13 D16. ... 21534115 23185531 OEM AHI Dosing Module for Volvo VAH & MACK 2012-2017 21870667. parts expert us (11069) 98.6% positive; Seller's other ...

Make sure there is no water/oil in the line. If there is replace the module and service the air dryer. Check the air pressure to the module. If the pressure is outside of 34-40 psi then replace the regulator. Run the shut off valve test. If that test fine then flow test the 7th injector. If that is fine then remove and replace the ahi module.Hydrocarbon Dosing Module Compatible with Volvo D11 D13 D16 Mack MP8 Trucks AHI Dosing Module Replace 21534115, 23185531, 21870667, 22452551. $129.99. Buy at Amazon. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.Aug 14, 2016 · On 8/19/2016 at 8:12 AM, Mackpro said: Just got a email from Mack today and they have a new AHI module coming out in a few months that is built into the fuel filter housing. We'll see how this goes! Also a 2 speed water pump. What they need to do is put a proper fuel filter on the frame BEFORE sucking dirty fuel thru the dollar store fuel line ... AHI Module Component Overview The AHI Module for model year 2017 and newer trucks is mounted to the fuel filter housing. In older vehicles, it was mounted to the side of the engine block. 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. There ...If you have a failed AHI module, passive, active, and forced DPF regens will all fail. # You cannot bypass the AHI module to do a forced regen. Skip to main content. ... AHI Dosing Module for Volvo Mack Trucks D11 D13 D16 MP8 | 23185531 21534115 . partsforyourtruck (663) 98.5% positive; Seller's other items Seller's other items; Contact seller;Part Number: 23185531, 21534115, 21870667, 22452551. Fits For: 2012-2017 MACK CHU MP8. 2012-2017 MACK CXU MP8. 2012-2017 MACK GU8 MP8. 2012-2017 MACK MRU MP8. 2012-2017 Volvo VNL D11 D13 D16. 2012-2017 Volvo VAH D11 D13.AHI module has a code for fuel air purge valve stuck closed. I've - Answered by a verified Technician ... hello i have a mack model #gu713 with a mp7 -395c and esn 556804 this unit has had a def pump installed new and a hydrocarbon purge vave installed and im getting a code read on an autell of p113300,fm ...500810: Mack Diesel Engine Basics: Module 1; 500811: Mack Diesel Engine Basics: Module 2; 500814-01: Mack GuardDog Connect: Managing the Process; 500823: Mack Using UCHP: How to Navigate within UCHP; ... 500915: Mack AHI Module; 500916: Mack AHI Nozzle; 500961: Mack CET Roadmap; 500962-01: Mack Battery Electric Vehicle …

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TechRoute66Part Type: Engine Control Module (ECM) Brand: Tamerx Diesel Products Application . Engine Make: Mack Engine Type: E7, E-TECH Year: 1995-2001 Additional Details . Part Number: 12MS518M-RM OEM Number: 12MS518M This Product Contains A Core . Core Charge: $500 Core Disclaimer: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days.What is an AHI Dosing Module on Volvo / Mack engines? (3-minute read) Essential Takeaways. The AHI module’s purpose is to regulate and control the amount of fuel that goes to the 7th injector during the DPF regeneration process. The AHI module goes through various self-checks during the operation of the engine.Buy Dorman 904-5520 Hydrocarbon Dosing Module Compatible with Select Mack / Volvo Models: Control Modules ... Highfil 23185531 Hydrocarbon Dosing Module Compatible with Volvo D11 D13 D16 Mack MP8 Trucks AHI Dosing Module Replace 21534115, 21870667, 22452551.AHI module is expensive compared to air drier filters, buy them when they are on sale, most dealers have monthly specials, replacing them annually before winter helps. Newto Trucking, Mar 5, 2020. Newto Trucking, Mar 5, 2020 #6. Jun 25, 2023 #7. RoadtoEmmaus Light Load Member. 100 43.JBL Xtreme 3 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 15 Hours of Playtime, Powerbank, JBL PartyBoost for Multi-speaker Pairing (Black)(Renewed)The AHI Module for model year 2017 and newer trucks is built into the fuel filter housing. In older vehicles, it was mounted to the side of the engine block. Despite the different configuration, the functionality is the ... mack. p24f700 p20dc00 p20de00 p20e000 p20d713 p24fb00 p24f600 p20cf7a p20d000 p269a00 p269900 p269713 p20dd00 p20da00 p20d900For 2012-2017 MACK CXU MP8. For 2012-2017 MACK GU8 MP8. For 2012-2017 MACK MRU MP8. For 2012-2017 Volvo VNL D11 D13 D16. For 2012-2017 Volvo VAH D11 D13. For 2012-2017 Volvo VHD D11 D13. Skip to main content. Shop by category. Shop by category. Enter your search keyword. Advanced: Daily Deals; Brand Outlet; Help & Contact ...2012-2017 MACK CHU MP8. 2012-2017 MACK CXU MP8. 2012-2017 MACK GU8 MP8. 2012-2017 MACK MRU MP8. 2012-2017 Volvo VAH D11 D13. 2012-2017 Volvo VHD D11 D13. 2012-2017 Volvo VNL D11 D13 D16. 2012 ... AHI DEF Dosing Module For Volvo Mack Trucks 23185531 21534115 D11 D13 CHU MP8. lolo4809 (118) 97.6% positive; Seller's other items Seller's other ...As manufactured by MACK Trucks, Inc., the air brake system on MACK chassis (both incomplete and complete) comply with the applicable requirements of U.S. Federal and Canada Motor Vehicle Safety Standards (MVSS) 106, Brake Hoses, and 121, Air Brake Systems. Any change or addition to the system may cause the vehicle to no longer be in compliance withMack Trucks, Inc. Date Group No. Release Page Service Bulletin 12.2012 258 45 01 4(19) W2078852 Main Components 1 Aftertreatment Control Module (ACM) 2 Aftertreatment DEF Pump 3 Aftertreatment DEF Tank SCR exhaust gas cleaning is a simple system with few com-ponents: DEF tank (3), DEF pump (2), and muffler with built- ….

Active code, SA 16 dtc P042200. 2018 Mack CXU613, MP8 engine. I've done nothing so far, I think it's the 7th injector. - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. ... Mack mechanic in MO said replace the module. Replaced AHI Module, cleared dtcs, none active, did the adaptive ...On 8/19/2016 at 8:12 AM, Mackpro said: Just got a email from Mack today and they have a new AHI module coming out in a few months that is built into the fuel filter housing. We'll see how this goes! Also a 2 speed water pump. What they need to do is put a proper fuel filter on the frame BEFORE sucking dirty fuel thru the dollar store fuel line ...Aug 8, 2022 · Buy FANHAY 23185531 21534115 New Air Purge Valve Module For MACK CHU CXU GU8 MRU MP8 Volvo 21870667 22452551 AHI Dosing Module: Vacuum Tee Connectors - Amazon.com FREE DELIVERY possible on eligible purchases The AHI module's purpose is to dose and control the amount of fuel used by the 7th injector during the DPF regeneration. In Volvo and Mack engines with SCR technology, the AFI (After treatment Fuel Injector) reset is needed when fault code P24F7 FMI 0 (Aftertreatment fuel drain valve. Stuck closed) is logged. Jaltest's Customer Support ...500582: Mack Failure Analysis. 500642: LR Electric Introduction. 500643: LR Electric Product. 500644: LR Battery Electric Vehicle (BEV) Safety Training Basics. 500810: Mack Diesel Engine Basics: Module 1. 500811: Mack Diesel Engine Basics: Module 2. 500814-01: Mack GuardDog Connect: Managing the Process. 500909: Mack DEF Sensor.AHI Dosing MODULE 23185531 GENUINE OEM VOLVO / MACK -NEW. AHI Dosing MODULE 23185531 GENUINE OEM VOLVO / MACK -NEW. Skip to main content. Shop by category. Shop by category. Enter your search keyword. Advanced Daily Deals; Brand Outlet; Gift Cards; Help & Contact; Sell; Watchlist Expand ...• AHI Module function • Diesel Oxidation Catalyst ( DOC ) function Diagnosis Any code pointing specically to one or more of the components in the above list should be diagnosed FIRST . P2698 is likely a symptom of these codes, not the source. ... mack Related links and attachments No links or attachments available Feedback Give feedback• DIRECT REPLACEMENT- This aftertreatment Hydrocarbon Dosing Module with Fuel Doser 7th Injector is a direct plug & play replacement for the original AHI Module and 7th Injector • VEHICLE FITMENT - Volvo & Mack Trucks D11 D13 D16 MP7 MP8 2012-2017 Mack ahi module, Price: $49.99 to $1750. Offers: 194 available. Buy 23185531 Volvo Truck 23185531 Module, AHI Dosing System fits Mack at AFTERMARKET.SUPPLY , Essential Takeaways. The AHI module’s purpose is to regulate and control the amount of fuel that goes to the 7th injector during the DPF …, Find many great new & used options and get the best deals for AHI Dosing Module For Volvo Mack Trucks D11D13D16 MP8 23185531 21534115 21870667 at the best online prices at eBay! Free shipping for many products! ... Mack Car and Truck Engines and Components, Volvo Cars and Trucks, Emission Modules & Control Units for Volvo S60; Additional site ..., BigMackTrucks.com. BigMackTrucks.com is a support forum for antique, classic and modern Mack Trucks! The forum is owned and maintained by Watt's Truck Center, Inc. an independent, full service Mack dealer. The forums are not affiliated with Mack Trucks, Inc., Buy Mack 85021826 Remanned AHI DPF Dosing Module | 85021826 online. Same day shipping available on most parts., BigMackTrucks.com. BigMackTrucks.com is a support forum for antique, classic and modern Mack Trucks! The forum is owned and maintained by Watt's Truck Center, Inc. an independent, full service Mack dealer. The forums are not affiliated with Mack Trucks, Inc., Our AHI Dosing Module is made to meet or exceed OEM standards, ensuring quality and reliability. It's compatible with Volvo D11, D13, and Mack MP7 and MP8 engines, as well …, TechRoute66, Perform Test D to confirm the AHI module is functioning correctly. If there is no fault found, the code count is low, and there are no other codes present that could be causing P2698 to log clear the code and release the truck. If the chassis has been in for the same fault in confirmed status previously please create an eService case., In PTT, run Operation 2549-08-03-03 NOx Conversion , located under the Test tab. Take screenshots of the graph and sensor values approximately 2-3 minutes prior to engine shutdown. A guide to taking screenshots can be found in THIS solution. Inlet and Outlet NOx values should be within 40 parts per million (ppm) of one another just before the ..., AHI Dosing Module For Volvo Mack Trucks D11 D13 D16 MP8 Part Number: 23185531 , 21534115 , 21870667 , 22452551 Fits For 2012-2017 MACK CHU MP8 Fits for 2012-2017 MACK CXU MP8 Fits for 2012-2017 MACK GU8 MP8 Fits for 2012-2017 MACK MRU MP8 Fits for 2012-2017 Volvo VAH D11 D13 Fits for 2012-2017 Volvo VHD D11 D13 Fits for 2012-2017 Volvo VNL D11 D13 D16 Fits for 2012-2017 Volvo VNM D11 D13 ..., kmsensor 23185531 AHI Dosing Module Hydrocarbon Injector Driver Module fits Mack 2017-12, Volvo 2017-12 . 5457909. 0 stars, based on 0 reviews . Price: $500.00$210.00 / piece . Wholesale Price: Quantity Price. 1+ $ ... kmsensor 23185531 AHI Dosing Module Hydrocarbon Injector Driver Module fits Mack 2017-12, Volvo 2017-12 . DIRECT OE …, Aug 8, 2022 · Buy FANHAY 23185531 21534115 New Air Purge Valve Module For MACK CHU CXU GU8 MRU MP8 Volvo 21870667 22452551 AHI Dosing Module: Vacuum Tee Connectors - Amazon.com FREE DELIVERY possible on eligible purchases , In stock. $588.22. Genuine Volvo Truck AHI Dosing System Module 22452551. Core Charge. Core + $156.25. Qty. Add to Cart. Details. Volvo Truck Module 23185531., AHI Module Component Overview The AHI Module for model year 2017 and newer trucks is mounted to the fuel filter housing. In older vehicles, it was mounted to the side of the engine block. 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. There ..., Also referred to as an onboard computer, a powertrain control module (PCM) is a powerful computer that helps in managing and controlling emission systems, fuel injection and the ig..., NEW Motiv8 DEF Dosing Unit Valve for Volvo Mack Truck 22391563 21575532 21332704. $193.19. Trending at $200.45. Find many great new & used options and get the best deals for Volvo Mack DPF Ahi Doser Module Assembly 21534115 at the best online prices at eBay! Free shipping for many products!, Training and education programs designed to increase the field's capacity to conduct rigorous implementation research, coordinated by IS team in collaboration with other academic i..., Description: AHI Dosing Module Condition: New Brand: Volvo Part Number: 21534115 Manufacturer information With more than a million of their trucks on the road today, Volvo Trucks® is among the world’s trusted names in medium to heavy duty trucks., AHI Module Component Overview The AHI Module for model year 2017 and newer trucks is mounted to the fuel filter housing. In older vehicles, it was mounted to the side of the engine block. 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. There ... , Engine Control Module (EMS) Main Software (MSW) Part Number 23766686 and newer. ... Mack Model LR , TE - TerraPro , AN - Anthem , GR - Granite , PI - Pinnacle Mack Models Title To Be Published Description and Function - Premium Tech Tool (PTT) Operation 2589- ... If the AHI subtest fails as shown in the screenshot below, the first …, The AHI Module for model year 2017 and newer trucks is mounted to the fuel filter housing. In older vehicles, it was mounted to the side of the engine block. Despite the different configuration, the functionality is the ... mack p24f700 p20dc00 p20de00 p20e000 p20d713 p24fb00 p24f600, Find many great new & used options and get the best deals for Genuine For Volvo/Mack AHI Dosing MODULE AIR PURGE VALVE MODULE 23185531 at the best online prices at eBay! Free shipping for many products!, We would like to show you a description here but the site won't allow us., AHI Dosing Module is closely inspected and validated to meet all kinds of strictest quality standards to ensure a long lifetime, and tested before leaving the factory to make sure reliability and superior performance. Make your car run brand new! 【Fitment】 Replacement for MACK CHU MP8 2012-2017. Replacement for MACK CXU MP8 2012-2017, Mack Truck 23099630 Fuel Control Module. Be the first to review this product. $567.06. Fuel Control Module 23099630 - Mack Truck Replaces 23004726. Details. Fuel Control Module 23099630 - Mack Truck. Replaces 23004726. More Information., Aftertreatment Control Module ( ACM ) Diagnostic Trouble Codes ( DTC ) U0001-88 and U0010-88 ... Check the section of the AHI harness that passes by the DEF supply and return lines:; Live UI. 2/28/22, 2:38 PM Article ... k74362312 u000188 u0010-88 mack volvo Related links and attachments, The P20DC is usually due to a bad ahi module or a plugged 7th injector. There is a test to run that commands that module thru all the motions to see what has failed. If the injector was replaced make sure it is the correct part number and that the learned data reset and adaptive factor are both reset or it may not function properly., Our AHI Dosing Module is made to meet or exceed OEM standards, ensuring quality and reliability. It's compatible with Volvo D11, D13, and Mack MP7 and MP8 engines, as well …, Find many great new & used options and get the best deals for AHI Dosing Module for Volvo Mack Trucks D11 D13 D16 MP8 23185531 21534115 #5 at the best online prices at eBay! Free shipping for many products!, Find many great new & used options and get the best deals for AHI Dosing Module For Volvo Mack Trucks D11- D16 MP8 23185531 21534115 21870667 at the best online prices at eBay! Free shipping for many products!, 23. Location:Phoenix Arizona. Posted December 14, 2020. Hi all we have 4 2014 Gu713 all 4 have active codes for air fuel solenoid stuck closed. All 4 have new solenoids in them and new air regulators but yet the codes remain. Not sure what else to check or do kinda stumped right now...any help would be greatly appreciated., It's known as the AHI module. Or after treatment hydrocarbon injector module. Located on driver side of engine block, behind the fuel filter housing but in front of the tandem pump (fuel and power steering pump). That code can be one of 4 things which include the ahi module itself internally faulted , the 7th injector being clogged, the fuel ...