Isx 15 starts and dies I am guessing the Duramax/Izusu motor developes vapor lock or somehow aspirates air into fuel system impairing start up of the motor. Customer: 2008 cummins isx dies intermittently. 6v+ from batteries to run both power and communcation network(s) used to run truck. Nov 8, 2021 · Ever since I bought this rig (used) I have noticed this after sitting overnight. While updating my log to start heading out, truck was idling, engine sputtered which thru the stop engine light and check engine light. this has become a common problem. Nov 6, 2019 · Discover some tips to overcome some smaller Cummins engine problems with help from Diesel Pro Power. 2016 pete 389. Page 1 of 2 1 2 Next > Oct 14, 2020 · i would suggest to your customer to not idle an isx engine more that 5 minute. I took time and looked the code up and it read low pressure in fuel rail, also I must add the truck was running and starting just fine. stock engine, just a smarty programmer for Nov 11, 2022 · I changed the fuel filters, which i've done at least two dozen times on these trucks without issue. or a non-certified reman. Throttle positioning sensor has been changed. I start priming the fuel pump til I feel resistance. Cold start - Key in the ignition, wait to start goes out, crank and engine immediately lights off. Looked at it quickly few days ago did not get too far yet. Common problem on these year engines. Cummins ISX: 2004 ISX Cummins dies 6-7 times a day Andy | International and Isuzu trucks , International, Maxxforce, Cummins and Isuzu engines, Diagnostic and electrical troubleshooting specialist , Hvac and truck /trailer refrigeration troubleshooter Apr 13, 2025 · Hello, I have a following issue on my 2012 Kenworth t660 with Cummins Isx 15 cm2250 engine. Dies once you stop. The car Mechanic is vetted for questions Aug 12, 2020 · I changed my fuel filters on my 2016 and when I finished and went thru the priming process the truck will start fine but then dies after about 5 seconds of running. It helps pay for the $790/month internet bill that the forum consumes. runs with starter fluid but cuts off right after. How Jul 2, 2018 · EFFECT: Possibly hard to start or low power. Apr 25, 2017 · 2003 Dodge 2500 with 381k miles on chassis, approx 150k on engine build TLDR; Intermittent misfire (very rough), hard to start, white smoke when misfiring which worsens when accelerating. truck can be restarted 10-15 minutes later but it dies after a few minutes. 2012 ISX CPL 349100 and have a 2009 ISx CPL 2732. Read our Diesel engine troubleshooting tips online at Diesel Pro Power. Every morning I cycle the primer pump 2-3 times and it starts and runs great. I left sleeper fan on one time over the weekend, came back and noticed the fans, started the truck to see if it completely drained my batteries, it did start but was running weird, low rpm and then it just died and would not restart. It starts right up and runs until I turn the parking brake off then dies Sep 30, 2015 · Like others kind of already mentioned, start truck, open battery box and wiggle the hell out of all the wires; maybe do this at the ecm also. Engine will crank and run for a few seconds the die. The truck cranks but won't start. 1 starts then quits after 2 secs: Redsled: Workhorse and Chevrolet Chassis Motorhome Forum: 5: 06-26-2019 11:27 PM: Starts, runs then after 10-15 min quits: Bilito: Class A Motorhome Discussions: 30: 01-24-2018 10:32 AM: Generator starts then quits 2001 Seaview: anniebanani: National RV Owner's Forum: 14: 03-03-2014 05:34 PM: fridge burner Mar 5, 2024 · Cummins ISX15 engine is a powerhouse, renowned for its performance and reliability in heavy-duty applications. when restart accelerator pedal seems not working for first several minutes. I want to personally thank everyone who has donated to the forum recently. I had just put injector sleeve retainers in this engine, changed the fuel filters before starting, and codes appeared. 9L Cummins and recently did some injector work, (replaced seals & 1 solenoid) after all that my truck will now start, run like normal, idle perfect but after about 10-15 seconds stalls & dies. This issue can happen within 30 minutes or after 4 hours, but it happens consistently. Then it got to where it would just click but you can feel the starter teeth engage but it’s like something is killing the power to the starter before it starts spinning the engine. Jun 7, 2018 · That was over three years ago, fast forward to a few months ago. Note: The vehicle's “Start Enable Type” (hardwired relay or J1939 controlled), is determined by the OEM. Failure to perform the job correctly can result in personal injury or Can i swap a 2007 cummins isx 15 with another cummins isx 15 with different CPL numbers Wayne | worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling 35,103 Satisfied Customers I am working on a Cummins isx 15. It will run for 5 days ago · Dont have much experience with ISX but have been a mechanic for decades. The idle or coast rail pressure is around 6. When I start it up I know if its going to run bad, the engine has a very slight miss at start up. now cranks but doesn't start active fluat code of a 559. At first i thought Humm that’s weird tried starting it again and it fired right up. Codes 559, 555, and 4691. It Feb 24, 2008 · Slow cranking - hard starts? UPDATE - I think I found it!! Hi all. I didn’t say before that it happens in a specific way. That may last an hour or two days. No codes. It will start first thing in the morning run for +/- 40 seconds then dies. If I shut it off and restart it it will run rough while pulling, kind of flutters and occasionally will lose power and blow black smoke until I let off the throttle and get back on it. I can’t figure it out. Regular maintenance and timely fixes can prevent costly repairs and extend engine life. check fuse coming from power harness right next to ecm its good,. Nov 13, 2018 · 2012 kenworth isx 15 cummins going down the road and cuts off. 5k. I have a 2006 Dodge Ram 2500 5. Nov 6, 2017 · Before we got a chance, it refused to start. Mechanic's Assistant: What's the make/model/year of your truck? Jul 5, 2023 · Written By, Mike McGlothlin The ISX15 is one of the most common over-the-road engines you’ll find in North America. In this blog, we'll explore some common Cummins ISX15 engine issues that operators may encounter and provide insights into troubleshooting and solutions. Cummins ISX engines are powerful but may face issues like EGR valve failure, turbocharger problems, fuel injector malfunctions, DPF clogging, camshaft wear, and excessive oil consumption. When this occurs, it throws a code for ignition voltage. Get it running and start pulling on and wiggling wires maybe it'll cut out and you'll find it Jan 24, 2020 · Cummins ISX won’t start solution Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by DoubleATrucker, Mar 15, 2020. 2012 pete 388 cummins isx 15 no crank no communication with ecm starts runs Isx 15 will not start. “These are very significant design updates,” says Scott. They get bad connections inside them to some components and flake out / engine dies randomly. Information Only - OEM Related Matter Not Covered By Cummins® - Contact Appropriate OEM Dealer or OEM Jan 24, 2013 · The truck will initially start up normal but after less than 30 sec it starts acting like it’s starved for fuel and will finally die. What could be going on? It’s about 4 degrees out but fuel does not look gelled. If it only does it the first time you start it cold and it doesn't come and go intermitently; it probably isn't this wire. Koonskinner, I wouldn't think it was your grid heater. Sum and collect the total fuel volume exiting the high-pressure fuel pump service tool during the initial/final 15 second measurement cycles. CumminsFreak Established (0 Likes) Posts: 5 Joined: Mar 2017 . Within 1-2 seconds, engine will either die or stumble and then keep running. Now it cranks considerably slower and takes about 5-6 revolutions to fire. 5 days ago · I found this site after hours and hours of research on how to take care of my emissions system on my 2011 Intl Prostar Premium Daycab Isx 15 Cm871 10 sp man tranny, bought it last year from Ryder in Greenville with 554k miles, trucks in great shape. Check rail Pressure was OK open fuel line at rail have fuel. Dec 8, 2010 · Well I thought this issue resolved until Monday night after getting loaded. 95 Original price was: $345. But I can't seem to find enough posts on this. Jul 5, 2021 · My brand new 800 with 27 hp Briggs and Stratton engine that has literally never cut a blade of grass dies when I disengage the parking brake. If I cutout bank 2 the engines dies. Customer: I have an ISX 2350 that cranks, no start. Next I got the code spn 641 fmi 9 which is the turbo actuator that I got it replaced now coming back up again with a loss of power while driving. We can start combining with it, and go along fine for about 10-15 minutes. I have been thru this in great depth. check engine light on but for the same codes ive had on for 8 years. Over the last week, the truck cranks slower and wont fire immediately. Rawze Forum Reject (14487 Likes) Posts: 11,693 Joined: Jun 2013 : RE: Cummins ISX dies with no code . Jul 1, 2006 · About less than 4 hours, the motor was off. when it dies red and yellow engine lights flash several times. After it starts it seems to run fine and can be restarted easily. Had a water truck just the other day no start and it was a corroded fuse right on the battery. check engine lights come on when while trying to start it with starter fluid but goes o … read more Aug 2, 2021 · Last week I went on a 2600 mile road trip and at our last fill up about 400 miles from home, I noticed a surge while idling while fueling up. just installed a new hot rod pump and start up is great, no more long cranks and having to keep my truck running when running errands. Isx 15 will not start. 8 volts to 39 terminal on oem connector all the time even when key off found 5amp breaker for dome lights door buzzer and diag pull that and power goes away but still has only 3. I scanned the computer, no codes present but I noticed when cranking the starter the tach on the dash doesn’t move. Sep 28, 2020 · 05 Cummins keeps dying while driving down the road. Zip, zero, none Feb 6, 2023 · I am not sure about the X15, but I know on my ISX it has an electronic fuel primer as it was an issue with them losing prime. CumminsFreak Established (0 Likes) Posts: 5 Joined: Mar 2017 May 21, 2010 · I've an 07 Volvo 780 with Cummins ISX 500 and 500k miles, still on original turbo and egr. 972-225-30174140 Langdon Rd. 12. about your issue, if it cut on fast idle after 30 minute Customer: eng starts and dies 5 sec. RE: Isx shuts down while driving - Downthehaul - 10-04-2022 Thanks for that info I’ll take a look at the fuse/wires and the rest. Sometimes It will run at idle or on cruise for extended period's then will randomly die. Allow the starting motor to cool for 15 seconds. Here we discuss some of the problems you might run into with your ISX. Aug 16, 2018 · The truck didn't start. The injector then injects this fuel into the cylinder for combustion. Figure 2, Fuel Pump Barrel and Plunger Assemblies. He was running 70lbs of pressure cranking and I think to start the engine you need 140lbs. Sometimes have to ether it. If not, take it for a 10-15-minute test drive and look for any lights (ETC) or messages on the EVIC. I tried like 4 times and gave up. Generally, at about 1/3 of a tank of fuel (but once today with the tank at around 1/2 full), the engine will shut off, just like it has run out of fuel. Any Quick check and diagnosis of starts and dies immediately due to Turbo Problem. Today, we'll look at the 5 most common problems with the Cummins ISX engine and why drivers prefer this engine. To start im on my 4th set of batteries in 3 years. If you prime it every day and the problem goes away, you are probably losing prime somewhere. I read codes - there are Customer: hello have volvo with a isx in my shop change fuel it start run for a bit then start missung cut off tryed everything i know and i am lost at this point Answered by Andy in 15 hours 9 years ago Cummins ISX. Thank God. was not having a problem when I parked the truck friday went out today to start it up and now I have this facing me. sometimes it cranks quickly then shuts right down. dies 2012 isx 15 been pdi delete im not getting but 22to25 psi and seems to black smoke more and a decline in power Can i swap a 2007 cummins isx 15 with another cummins isx 15 with different CPL numbers Wayne | worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling 35,099 Satisfied Customers May 14, 2025 · I want to personally thank everyone who has donated to the forum recently. I apologize for the delay. 75 amp flat looking deal exposed to the elements. If you crank again it will fire right up, run for minute or less and die. 2 days ago · 2 she runs fine off the sniff. It's hard to re-start. A video I have been asked about, here it is. It hasn't affected it at all. as soon as i turn the engine on. 1. The most durable of the lot would be the pre-emissions ISX mills, released in 1999 as the replacement for Continue Reading I have a CM2350. After having it about 3 days got in the truck at a gas station start it up and it runs for about 2-3 seconds and bam dies. Open the hood. When I do an injector cutout each of the first 3 injectors barely caries a little power, barely any. Found a 10 amp fuse under hood with no power in or out. Can I swap it in? Cummins ISX: 2004 ISX Cummins dies 6-7 times a day Aug 23, 2017 · For example, the current update of OE pistons for ISX15 (15-liter, single cam) engines features a special bushingless design with a closed skirt that is specifically made to work with an anti-polishing ring (APR) cylinder liners. code 2375,2274,1893. When you turn key on there is a fuel pump that is supposed to come on I think but does not. Sometimes after 30 seconds, it would just die, but start right back up. Engine could possibly not start. I’m getting the codesExhaust Gas Recirculation (EGR) System - Abnormal Rate of Change. (Engine stayed running). However, if the truck sits, it won't restart. Feb 18, 2010 · sometimes it spins over a little before cranking. to long idle running is not recommended on an isx engine. Replaced injectors (OUCH!) and symptoms persisted. Should be careful jump starting these trucks, Dirty power ie, spikes, low battery power can easily damage pretty sensitive/expensive hard to find parts. Both during and following its 22-year stint on Cummins’ assembly line, it enjoyed a reputation for reliability, power, and fuel efficiency. Sometimes it will just crank and not start at all though. I took the leaky car and said F it. No codes or errors shown! Dec 26, 2011 · :confused013:I have a 99 CTD, idk if my injectors are bleeding off or what! So overnight it sits or after 4 hours of sitting something bleeds off! i changed my fuel filter, vp44 overflow valve, brought it to a local diesel shop and they couldnt find the problem! If anyone has any advice please Feb 21, 2025 · Cummins ISX is an inline 6-cylinder turbocharged diesel engine with about 600 horsepower and 2050 pounds-feet of torque. Is The Cummins ISX A Good Engine? The engine is a workhorse but not without its issues. The motor turns over. 05 then as it starts to idle rough and rpm drops it creeps up to about 2. Nov 26, 2020 · Hello guys, I know this is a old post. gl/maps/HzwG98iioszjQWRP6TAT Express Inc. I usually cut them and put them direct on the batteries to start if there is corrosion visible where they go into the battery cable bridge. Lately it started rough idling on a cold start only. Seems like not getting fuel. If the fuel pump is failing internally, it can destroy the entire engine in only a few days or so. However, like any mechanical system, it is not immune to issues that may arise over time. Over the Feb 3, 2025 · Hello, we have a situation with an excavator slowly sinking in mud in a very steep angle and wont start,it all happened a few weeks ago when it was re-fueled, the diesel fuel came from a busy service station where we had bought fuel before and had no issues with it, we had one injector replaced, same, just wont fire but it will if engine start spray is used, but then it stops running when It starts, runs for less than a minute or so and then dies. Fuel pressures appear to be good, 20 at key on engine off, 100 cranking, 225 at idle. This allows a short pulse of fuel to flow to the injector. If it Clicks it's either low voltage or the solenoid on the way out. He adds that unfortunately, not all parts suppliers are Mar 13, 2014 · Having The same issue. I haven't had a grid heater for a couple of months now. 06-15-2018, (Subject: Isx 15 will not start ) Post: #1. Whether you’re experiencing Cummins diesel engine starting problems or too much smoke, our specialists have put together a Cummins troubleshooting guide to help keep your marine diesel engine running smoothly. I have an 870 ISX which is only running on bank 2. (See attached starter Cummins Dec 5, 2007 · Same thing can cause your computer at home to start doing all kinds of strange things. CumminsFreak Established (0 Likes) Posts: 5 Joined: Mar 2017 Home / Cummins Service Manuals / Cummins ISX15 Service Manual CM2250 Cummins Service Manuals, ISX / Signature Cummins ISX15 Service Manual CM2250 $ 345. Check for battery voltage on the starter solenoid wire at starter while attempting to start. However, like any complex mechanical system, the ISX is not without its issues. 7 volts with Cummins ISX: 2004 ISX Cummins dies 6-7 Isx 15 will not start. You wont believe what we found! Having starting issues. Circuit Description: The engine control module (ECM) supplies voltage to open the fueling actuators for a short length of time. I have an upcoming ISX in a truck, and it runs fine until it suddenly stumbles and dies, or the dashboard gauges freeze, causing a loss of throttle response. CumminsFreak Established (0 Likes) Posts: 5 Joined: Mar 2017 Record the “Start Enable Type” installed on the vehicle. Customer: Cummins ISX 79284875 truck shuts down . Get a "compucheck" fitting. Because of this, the first thing to do is pull the pump head off and inspect/test the guts of the fuel pump. . Bought it two months ago and have only worked it two weeks. 1st off , it is going to be a bear to start you can pull the fuse for heater , or, remove the wire from side of it, another way we used to do at Kraft Foods, is pull start it putting into 4th gear , when started , push clutch in, let it warm up Just a thought, another option Aug 18, 2014 · After driving and coming to a stop with foot on brake still in drive the truck gradually starts bogging down, rpm drops, fuel pressure on BD GT display starts at about . You'd at least eliminate if the problem is between tank draw and there. fuel rail pressure showing -80 psi on insite. 8 volts when turning key on truck starts and dies Customer: Cummins isx 15 starts for 3 sec and shuts down Mechanic's Assistant: Please monitor fuel pressure and exhaust gas pressure when the engine dies. just another day in the life 8. If you own a Cummins X15 and are experiencing issues, CHECK OUT THIS VIDEO! Brian explains his study on the most prevalent problems with a Cummins X15 engine 4 days ago · RE: isx will not start cranking low fuel pressure repair shop separated some fuel lines to double check if it is the high pressure pump for sure, put outside pressure gauge and did some tests, they claims it is lift pump , maybe it has not enough flow to create 100psi will see, they are going to change lift pump, will let you know afterwards Why does the engine keep stalling in my ISX. Crap, motor did not turn over. Oct 20, 2009 · Here's the problem. Renowned for its performance, reliability, and fuel efficiency, the ISX has been a popular choice among truckers and fleet managers. May 14, 2025 · RE: Cummins ISX shutting down (11-22-2021 ) airdrop54 Wrote: I let the engine run at low speed and at 1300 rpm Taped on top of ecm didn't stumble or shut off. It will start with ether and then run on its own afterward. The stop engine light went out, but check engine stayed on. Refer to the OEM regarding “Start Enable Type” installed on the vehicle. The seat safety wires look to be fine. Ground cable at the starter starts smoking trying to start the truck; truck won’t start. except the engine wouldnt start at all. ISX/QSX15 CM2250 Publications Sep 15, 2023 · Some of these issues depend on which version of the ISX you’re running—obviously if you’re running a pre-2002 ISX without an EGR then you won’t be experiencing issues with the EGR. Dec 30, 2010 · The engine started acting up again last week-end and this week. Some time it starts fine. The isx should have the fuel priming port. 95. Customer: I have a ISX 15 CM2250 that died all the sudden. I knew a guy who had the same problem. ISX/QSX15/X15 CM2350 2. It's like the truck has just run out of fuel No fault codes displayed. Currently the truck starts instantly in the morning. I am getting these numbers from cts2 insight so I’m not exactly sure how Nov 4, 2017 · Having a crank no start on a cummins isx after day after engine washed Yea, thats probably a cm2250 isx (15) HopeOverMope, Jan 7, 2018. It does this after it's been sitting over night or a few days. it will fire right back up and run fine. Isx cummins 13 eatin trans. So I have a 386 Pete with the isx15 Cummins. Feb 6, 2023 · I'd probably start by connecting a clear hose to your davco or paccar fuel water separator and maybe 3' directly into a 5g pail of fuel. Haven't been able to get any answers let's see what you get. if he want let it running, increase the engine rpa to minimum 850 or 900 rpm. I really wonder if theres some low voltage protection on Kenworth, because before that truck was running flawlessly. Outside of just buying sensors and seeing. Aug 8, 2016 · I know KW's have some breakers in the battery box, maybe there's a main fuse in there that's corroded. Oct 16, 2014 · We have a Cummins M11 in a Gleaner R72 combine. ISX is the successor of the legendary N14 engine designed by Cummins. Mine will fire up for Maybe 10 seconds then die. In the last couple of days, It's been hard to start, but as soon as it catches, it runs good. Lately it has been cutting out / losing power after it warms up a bit. mitmaks Road Train Having starting issues. Cummins ISX 15 Mechanic's Assistant: Do the headlights still turn on? Does the power come back on eventually? Customer: nerver lose electric power Mechanic's Assistant: What's the approximate mileage on your ' Cummins? Customer: 567000 mile Mechanic's Assistant: OK. Have 2020 Pete isx 565 performance, 150 k miles on it , ran outta fuel 4 months ago, used started fluid (I know it's bad for these engines) cuz it won't just start, now every morning it shuts off first start after 2 seconds, then 2-3 tries with lot of rounds will start up and runs Customer: I have 2007 Pete 378 Cummins isx 15 all if sudden pulling out today it gets to about 1200 rpm and starts cutting out and if you try to hold it there it when come back down it dies Mechanic's Assistant: What is the complete model and serial number of your machine? Customer: Hi, I have a Cummins ISX engine, keep shutting off right after it starts Mechanic's Assistant: What is the complete model and serial number of your machine? Customer: 2010 isx 1,engine sw ver, 04993120 Mechanic's Assistant: Are you fixing this yourself? Apr 20, 2025 · Isx 15 will not start. Apr 25, 2023 · Outdoor Gasoline and Electric Powered Equipment and Small Engines - B&S EFI 28hp engine runs for short time then dies - approx 2018 B&S EFI 28hp engine on a Ferris ZTR mower it starts and runs for a short time then dies. Dallas TX 75241Now Hiring!Here at TAT Express, we are alw 2 days ago · CM871 random death syndrome is very common on that model ECM as they get more than 8+ years old. but itll start right up again and do the same thing. Exhaust Gas Recirculation (EGR) System About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright May 13, 2024 · I will check if the battery voltage drops while trying to start and check the starter feed circuit for voltage drop as described. It ran fine when I brought to that shop making me believe put together with a leak or pump failure from the coolant running through it. May 14, 2025 · I think the ecm reset itself after you cut power to the ecm when you switched fuses. all fluids good. fuses at Customer: Hi, I have a Cummins ISX 485. #cummins #diesel #repair Jun 3, 2022 · Low pressure fuel codes are nothing at all to play around with on an common rail ISX. If you prime the system every day before starting it and the problem continues you probably can start to narrow it down. Song: Fredji - Happy Life (Vlog No Copyright Music)Music provided by Vlog No WARNING!!: ⚠️⚠️⚠️Always use the proper tools and safety equipment to perform this job. Jul 19, 2021 · Start the truck to see if the problems still persist - this might take one or two drive cycles. The measured EGR flow is not meeting the commanded EGR flow. It used to fire after the very first 'crank' or 2. May 3, 2019 · Hubby keeps his foot on the pedal in just the right spot while starting, and can get it to start usually first time. 95 Current price is: $299. The fuel rail pressure is showing to have big drops any where from 20k dropping to 12k while just cruising at 45mph. will completely cut out engine as if ive run Hard to Start or Fault Code 559 or 4691: International® Trucks and School Buses Warranty Statement The information in this document has no effect on present warranty coverage or repair practices, nor does it authorize TRP or Campaign actions. I didn't notice it throughout the trip, only at the last fuel stop. or if it is used. Record the average engine cranking speed from INSITE™ electronic service tool logging results. then them trying to start it air bound was probably its last straw. After the first week it started showing SPN 157 and SPN 95. Intake Manifold 1 Pressure - Abnormal Rate of Change. At the start of a day it won’t shut down for a half hour or so, then it starts shutting down more frequently, at a very consistent time interval. Positive note: I rarely replace an X15 turbo for the sector shaft being "locked up" Jun 9, 2020 · New Shop Info: https://goo. Ours was doing the same before I replaced, one week later the relay on the replacement failed. Customer: have 09 kw t660 isx871 truck starts and dies have only 3. I went back home after dropping my son off and tried to start it again. the red shutdown light starts blinking and a few seconds later it dies. This will verify the operation of the start relay and power #7 and terminal 87 of the start relay. It's random and happens a couple times a day. Oct 19, 2016 · Ill drive it 60 miles, stop for 20 minutes then when I start it it will run rough and smoke with no power at all. It worked fine when they delivered it Thursday but I didn’t need to mow until today. Now the truck will start SOMETIMES and then dies a few seconds later. 1K views 18 replies 5 participants last post by EFS463 Dec 14, 2013 Apr 27, 2009 · My cummins ISX 832000 mile will not stay running it will start but then shut down. When I turn the key to the "on" position, the power cycles on and off. It cranks, just doesn't fire. Customer: 2009 Peterbilt with Cummins ISX 425ST Starts and dies sometimes immediately, sometimes when throttle is advanced to full. Replaced ecm. I'm hooked up to a isx15 cummins but, my laptop says isx12/11. Solution for Cummins ISX15 crank no start issue with no fault codes. Sep 8, 2021 · When I get up in the morning the pump is wet and the valley of the engine is wet. Checked all fuses in glove box and two by batteries all was good there. Fault code 0559 fmi 18, only and issue when under load. Nov 24, 2009 · Perform the list of troubleshooting in the sequence shown in the Specifications/ Repair section of the tree. 2012 pete 389 isx 12 only starting on ether. Not sure if that runs the pump or where it gets it power Feb 15, 2023 · I have replaced more X15 actuators in one year than I have replaced on all other ISX models combined over my 20 + years of shop ownership. isolated the pump and still had hard starts when warm with pressue being where it should be. You may get away with it for awhile but that's the two minute warning. 5 days ago · 03-03-2018, (Subject: Cummins ISX dies with no code ) Post: #2. I was able one time to feather the pedal and kept it running once until it cleared up. Jun 4, 2018 · 2018 Larmie I’ve had it about a month and a half. Nov 6, 2017 · Turn the key - starter cranks - truck fires up and runs for 3 seconds up to about 500 RPM, then sputters and dies. My truck had been parked inside my garage for a few weeks, tried to start it and the starter cranks fine but it won’t start. Tried to crank it and bleed the lines at the maintenance point in the rail right next to the pump. A few weeks ago an intermittent misfire developed. Cummins X15 2019 Peterbilt 389 Customer: 2013 Freightliner cascadia cummins isx 15 unit will start then die, commanded fuel pressure is 6800 measured while cranking is 11,000. Customer: I have a Cummins isx that starts then dies very quickly. Try to start with brake cleaner still no start. mitmaks Road Train 4 days ago · RE: isx will not start cranking low fuel pressure repair shop separated some fuel lines to double check if it is the high pressure pump for sure, put outside pressure gauge and did some tests, they claims it is lift pump , maybe it has not enough flow to create 100psi will see, they are going to change lift pump, will let you know afterwards Why does the engine keep stalling in my ISX. Second I strip all the hacksaw wrap of the bundle of wires coming off the ecm as well as the ones that go to the sensors on the It starts, runs for less than a minute or so and then dies. Mar 5, 2020 · Ok, so after too much research, I can’t seem to figure this one out. New filters & clean all posts on battery. Ive started it like 20 times now. SO we changed out the separator. Although getting on the throttle once it its 19lbs boost runs good. Cummins or amazon (cheap ones suck and will leak but can do a job in a pinch) and attach to a garden/lawn pump sprayer. HopeOverMope, Jan 7, I’ve looked everywhere with no answer. If it dies, it will start on the second try and keep running. You wont believe what we found! What’s the difference between 2009 ISX and 2012 ISX. I had the same issue, white wire with fuse in battery box had slight corrosion and truck would cut on and off going down the road from hitting bumps. $ 299. Any one have any idea? Apr 30, 2013 · ok so was on the road for work a lot the past few months and finally got around to checking the pump itself with the help of a cummins black box. It will restart after cranking on it for about 20-30 seconds, but acts like its a cold start, with the smoke and so on, it will smooth out real quick and then run all day long with out a problem. I’ve pulled the filters and redone the process of draining and reinstalling 3 times and no change. 9/15 cm2150 is this same ecm for this 2009 CUMMINS ISX15 ENGINE OVERHAUL MILEAGE SUGGESTED Customer 6 days ago · when it dies, it doesn't restart right away. Dec 18, 2020 · I currently own a 2012 Volvo Vnl with a Cummins isx, a little over a month ago a code popped up (spn 157 fmi 18). I have replaced the fuel filter and the external fuel pump and still dies. i have a walbro fuel pump truck has 175k miles. fuel filter is new. Dec 10, 2013 · Need Help- Truck Starts then dies Jump to Latest 9. Over the course of the next two days truck would do it occasionally. It starts fairly slow most of the time. May 16, 2014 · Cummins isx 15 cuts out power at 1500rpm Discussion in 'Trucks [ Eighteen Wheelers ]' started by mitmaks, Jul 21, 2019. Repeat the 15 second measurement cycle. Jul 30, 2013 · Dearfield Co. Part Identification See Figure 2 below for visual barrel and plunger assembly differences. If the truck still requires throttle input to start and stay running, check the codes again. Then back to normal. I know it’s a lack of fuel, my guess is that it’s running through the fuel from the filter and then it dies. Tach idle keeps on fluctuating for 10-15 min or so, at some points almost feels like stalling then settles in, not 100% stable though. Jan 14, 2021 · #7 · Jan 15, 2021 All 3rd gen trucks need good clean power 12. I added some seafoam to the davco with no change in behavior Jan 30, 2023 · It started off a few months ago with my brakes dragging from a start and finally got the issues resolved after going through a few mechanics later( tractor valve behind driver fender well). The coil and CEL were flashing after the first time trying to start the truck. Many steps will reference using an electronic service tool to check for fault codes, perform tests, monitor data, and check features and parameters. Truck cranks but no start and no fault codes in insite. Check engine speed was ok. My bet is the solenoid. I added some seafoam to the davco with no change in behavior 6 days ago · The starter did make a click sound, went I tried to start the truck but didn't turn over. Aug 10, 2018 · the truck is a 2014 KW T660 with the Cummins ISX engine. Then it starts acting up, it just about dies momentarily then fires back up. I went to start the motor. It never does shut down, it just sort of has the hiccups. Dec 2, 2021 · Hello, I own a 2014 KW W900 with a 2013 ISX15. I suspect this is the issue, but I'm unable to identify the cause. and the ISX/QSX15/X15 CM2350 fuel pump head. After first start and shut down it doesn't start at all during 30 minutes and then again starts for 1 or 2 sec and shuts down. Like the battery’s are weak. Jun 21, 2011 · But once fuel lines are connected to the tank it wont start or it may start and cut off within a few seconds. You can start it rate back up but it will shut down like you turned the key off. Check your fuel pressure while cranking the engine over and see where your at. i rebuilded a lot isx with oil consumption caused by to many idle time. zaheerkarim , May 18, 2014 zaheerkarim , May 18, 2014 Sep 21, 2024 · The Cummins ISX engine is widely regarded as a powerhouse in the heavy-duty truck industry. Component Jul 29, 2019 · Working on a isx15 cm2350 in a pro star. 7. when you push on the throttle the RPMs don’t change and it stalls after 5 to 10 seconds and then it takes it about 20 seconds of cranking to get it to start. I did prime the filters and ran the lift pump about 6 times before starting. I would check the battery cable ends that have the ecm wires molded in first. Turn the key - starter cranks - truck fires up and runs for 3 seconds up to about 500 RPM, then sputters and dies. Installation of incorrect barrel and plunger assembly will result in excess fuel in lubricating oil. My 06 Mack CL 733 with Cummins isx has always had air in fuel issues. I've got the same problem. Apr 28, 2016 · Have a isx cummins in an 07 9400 semi that will crank but not start. 5 then the truck kind of lunges forward and truck goes back to normal for a bit until it starts again. May 15, 2025 · Truck seems to start and just dies after few seconds, low pressure fuel pump turns on, I will need to find my compucheck fitting somewhere and see the pressure. Unit starts measured fuel pressure drops to 1800 and dies, I have one fault code for abs data erratic. If I left it for 10 minutes, like picking up the kids at daycare, it would need 10-15 seconds of cranking to start. Jul 21, 2019 #1. Technician: Nich M. I always leave my truck idling while fueling up, sometimes I'll high idle it. qkpokq rnxxbsi trgju hcvu xxoh ikrrfj doogc sbkm dunw niwfjj
© Copyright 2025 Williams Funeral Home Ltd.