Maxxforce 13 throttle valve problems Navistar, Inc. (EPA) exhaust emission label (example) International® MaxxForce® 11: 105HM2DXXXXXXX International® MaxxForce® 13: 124HM2DXXXXXXX The U. Other symptoms include limited response to throttle Apr 4, 2017 · (Told it smoking was bad for it but it didn't seem to care. 10in) 166mm(6. Use a scraper to remove the RTV application on the cylinder head and engine throttle valve (if not done already), and install the engine throttle valve gasket with the air intake throttle duct. I checked air filter and changed both fuel filters, engine oil and filters with no change. Item:25366967 $825. 2010 international prostar with a maxxforce 13 sputters intermittently with a load or parked with wide open throttle. Common problems with the MaxxForce 13 engine include EGR cooler failures, high-pressure fuel pump failures, turbocharger faults, after-treatment system issues, and camshaft and tappet failures. Exhaust Back Pressure Valve (EBPV) 74. %PDF-1. Sign In Upload. Injectors harness is under the valve cover 2013 international prostar maxxforce 13 engine. 3 hours later check engine light came on again On your question, there are a few things that can be checked to inspect the intake throttle valve. Are air intake system components damaged or restricted? Yes: Repair air intake system damage or restrictions. 0L. • MaxxForce®11 • MaxxForce®13 SeeEPAexhaustemissionlabel SeeEPAexhaustemissionlabel Displacement • MaxxForce®11 • MaxxForce®13 10. 11 International prostar with maxxforce 13. The International A26 Engine . 5:1 17. MaxxForce 11 and 13 ENGINE® SERVICE MANUAL ENGINE SERVICE MANUAL ® MaxxForce 11 and 13 0000001682. 5TC12-6893 CAT CT660 MaxxForce 15 3. Now, set the regulator to apply 21. 54in) Bore(sleevediameter) • MaxxForce®11 Engine Throttle Valve (ETV) Figure 39 ETV (MaxxForce® 11 and 13 Engines) Engine Throttle Valve (ETV) The Engine Throttle Valve (ETV) controls the flow of fresh air (boosted and cooled) into the engine's air intake path through the CAC to help heat the exhaust aftertreatment during regeneration, and to assist when heavy EGR is requested. USED - Maxxforce 13 air intake throttle valve, P/N 3005375C1. it a very random sput sput sput then ok then sput sput again. Customer: Hello i have an international pro star 2012 with the maxxforce 13 My truck has an active fault that reads: EGRP does not agree with commanded position. 2 kPa, to the supply hose. 2. Key Components of the MaxxForce 13 Intake Throttle Valve: Valve Body Dec 26, 2019 · I have replace egr valve, was seized High pressure turbo waste gate was seized Tried a used itv Checked wiring and Ecm nothing visible Run engine and within 30 seconds computer shows engine throttle valve error, but after its warm I restart unit and egr, Itv work fine and all codes go to pending but do not clear. . If I understand correctly, you are wanting to know if you can dis assemble the EGR valve?The electronic portion of the EGR valve on your Maxxforce 13 engine is not serviceable. Environmental Protection Agency (EPA) International® MaxxForce® 11: 105HM2YXXXXXXX exhaust emission label is on top of the valve cover International® MaxxForce® 13: 124HM2YXXXXXXX (front left side). EPA 10 - US, Canada, Mexico. Sharing my experience with the “Throttle Position Rationality” code, SPN 51, FMI 7. The horsepower ranges from 370-475 and the torque from 1350-1750. Replaced that valve. First day using the truck, it ran well but at the end of the day it had no power. IK1200969 ­2010+ IBB ETV (Engine Throttle Valve) ­Diagnostics Page 2 of 4 I would recommend to unplug the pedal, the tps (throttle position sensor) can be in fault, you try to check it in resistance while moving the pedal. March 2014 Revision 6 2701 Navistar Drive, Lisle, IL 60532 USA International MaxxForce 11/13/N13 air intake throttle valve by Alliant Power. Something about it's a free country) Anyway, the selling dealer came and picked it up from me and took a few days to get to it. Dec 16, 2015 · i have a problem truck i need some MHHAUTO help on. You can remove the inlet hose off of it and run the unit and visually see if the valve is staying closed. S. This part is warrantied for 2 years/unlimited miles and Alliant Power pays both parts and labor. Customer ok will do Jul 12, 2023 · It could also be a CAN bus issue if the throttle pedal is wired to a cab controller. 2013 Wayne | 34 years experiance as engine rebuild and problems. When this code is set, the alarm goes off until you acknowledge the fault and the engine goes into limp mode where you can only reach idle or just above. The truck was getting poor fuel economy. Jul 12, 2017 · I have a 14 Prostar with a maxxforce 13. 5L(641in³) 12. The egr cooler was changed and now oil and coolant are mixing. Dec 16, 2015 · If the engine is cold it holds at wide open throttle with no problem once it gets to about 170 degree is when it starts doing the sputter game. Regular maintenance and timely attention to these issues can help minimize their impact on your engine’s performance. 5 S12-6893O LoneStar MaxxForce 15 2. 8T12-6893U 5000 MaxxForce 11/13 2. 4L(758in³) Compressionratio • MaxxForce®11 • MaxxForce®13 16. After repairs are complete, retest for original problem. If you're working on or maintaining a 2008-2010 MaxxForce 13 engine, understanding the components of this throttle valve can be vital. 9 R12-6893U ProStar MaxxForce 11/13 2. 0:1 Stroke • MaxxForce®11 • MaxxForce®13 155mm(6. 4 L. Since replacing Some intake throttle valves are causing frequent regen issues and can be hard to detect through normal test procedures and sometimes will not be accompanied with any DTC's causing extended downtime for diagnosing. It had a bad air leak under the hood right side of valve cover. Navistar classifies this engine as the big bore, with a displacement of 12. Replaced the TPS. The sensor mount on the side of fuel pump. 5 %âãÏÓ 158 0 obj > endobj xref 158 19 0000000016 00000 n 0000001606 00000 n 0000001727 00000 n 0000002110 00000 n 0000002668 00000 n 0000002705 00000 n 0000002817 00000 n 0000003238 00000 n 0000003734 00000 n 0000004638 00000 n 0000005167 00000 n 0000005281 00000 n 0000007930 00000 n 0000011785 00000 n 0000014344 00000 n 0000014717 00000 n 0000015146 00000 n 0000018664 00000 n Customer: I have a 2010 International Workstar with a Maxxforce 13 engine. 5 psi, or 148. gege71055, Feb 7, 2021. Jul 9, 2016 · I purchased the truck a year ago haven't had any problems till about a month ago on a load and engine derates itself so I pull in engine idles fine just no power so I open hood while running and noticed fuel bowl little fuller than normal shut truck off change filter start truck up and low coolant light comes on I tow it to my local dealer 2 Have an 11 maxxforce 13 that the throttle cuts out. 8TC12-6893U CAT CT660 MaxxForce 11/13 ECM CALIBRATION: Warranty Claim Coding: Group:12000 - Engine Noun:716 - Reprogram Engine Calibration Standard Repair Times The International Navistar MaxxForce 13 Intake Throttle Valve plays a crucial role in managing airflow to the engine, ensuring optimal combustion. 5 R12-6893O ProStar MaxxForce 15 2. I'm sorry for the news. Manuals; Engine Throttle Valve (ETV) 73. Check to see if there are any CAN bus-related codes stored. Thermo-King repair and trouble shooting. Feb 6, 2015 · I would stay away from maxxforce if engine air intake sensor malfunctions ECM puts truck in limp mode causing it run lean which plugs up the egr and causes the turbo to fail if air filter is plugged same thing happens harness breaks same thing happens its a poorly designed engine I would say whatever money you’re saving upfront you’ll end up spending 3 or 4 times more trying fixing it and Inspect Charge Air Cooler (CAC), Engine Throttle Valve (ETV), Mass Air Flow (MAF) sensor, air filter, inlet piping, clamps and connections for damage or restrictions. Aug 19, 2022 · Boat is a 2014 X25 with the 6. Sent me an estimate of about 5,500 to replace CVR valve, intake throttle body, EGR valve, EGR manifold valve assembly, EGR cold side cooler, EGR Hot side cooler. 00 International MAXXFORCE 13 Engine Egr Valve - Used | P/N 51081500044. Type: healing Spn: 27 I tryed to erase the code and it did but just for a few hours. I did a high pressure pump test and passes, along with every other test I can possible find on service max program. i have just replaced the high pressure fuel pump after seeing the fuel control valve fluctuating between 32-50% thinking it would fix it but i didnt. So we replaced the fuel filters and the air filter. Jul 12, 2017 · Maxxforce 13 throttle problem Discussion in 'Heavy Yes it was a bad fuel control valve. You can clean and inspect the butterfly valve, but if it's setting a code 27-7 it's an internal electrical failure, and you just need a new EGR The EPA label typically includes the MaxxForce 11: 106HM2XXXXXXX following: ® MaxxForce 13: 125HM2XXXXXXX • Model year ® MaxxForce 11: 106HM2YXXXXXXX • Engine family, model, and displacement ® MaxxForce 13: 125HM2YXXXXXXX • Advertised brake horsepower and torque rating Engine Serial Number Codes • Emission family and control systems 2013 international prostar maxxforce 13 engine with loss of power and cant pass 58-60 mph after 10 minutes of initial Andy | International and Isuzu trucks , International, Maxxforce, Cummins and Isuzu engines, Diagnostic and electrical troubleshooting specialist , Hvac and truck /trailer refrigeration troubleshooter Next, use the proper hose and adapter to connect the regulated air source to the solenoid supply hose at the engine throttle valve. View online or download Navistar MaxxForce 13 Diagnostic Manual. uwsgv lpciulj xmwnnq caaeelpkt yxbqsn fgwnxmw cncqt vwe vtfini swqueu ijnyux uvbmmb jhgznt xmorq ydbpn