Freightliner power loss 2 Ratio. Is Your Truck Losing Power Suddenly? A Fast Plug and Play Solution! Dave gives a great solution to the problem of losing power Most times a TPS will fix t About Press Copyright Contact us Creators Advertise Developers Press Copyright Contact us Creators Advertise Developers About Press Copyright Contact us Creators Advertise Developers Press Copyright Contact us Creators Advertise Developers About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Nov 28, 2016 · FCA could be taking a dump on you. 9 Cummins. The Freightliner Cascadia is powered by powerful engines from either Cummins or Detroit. Customer: 2008 Freightliner M2 106 with a Cummins 6. nothing ever fixes it. Customer: Frieghtliner m2 I also have another question I have another truck that acts up when going up the slightest elevation it starts to loose power rod starts to drop check engine light both the yellow ones comes on and then when on flat land again runs fine after awhile the lights go off took it to a shop code was for code 0559 Injector Metering Rail 1 Pressure - Data Valid But Below Jun 27, 2012 · There is no guage for boost pressure, and it has a 3. May 15, 2014 · Between Detroit and Freightliner repair shops I could've darn near bought another truck or at least a couple brand new engines JWardrip , May 15, 2014 JWardrip , May 15, 2014 Apr 15, 2023 · Transmission malfunctions can also cause your Freightliner to lose power uphill. Lately I have been having intermittent power losses that last for seconds only, but continue again and again. I get into Billings, MT to do my delivery then take it to I State freightliner. this is the very reason why we switched to Hino's on our small fleet. What should I do? By the way, it has a 2009, 12. It's running well, with no engine lights on, but suddenly I lost power and the engine light came on. 10 that is suppose to set at 425 and if this one is set @ 300 then my other one is 600 plus cause I pull a tri-axle trailer and have had it loaded to 95K several times and it pulls it much better that this one with only 50K on Jul 28, 2017 · Went to Camp Freightliner and they said 70% of power loss issues were fuel filter related _____ Steve Fritts 2011 Itasca Meridian 2012 Subaru Outback The most frequent cause of this fault is a power loss to the ACM. The shop cant find any codes on there computer. Jan 31, 2020 · Complete power loss (12 and 120 volt) and transfer switch experience: mar000: Class A Motorhome Discussions: 1: 08-30-2018 08:44 PM: Complete loss of power Cat C13: num1dgh: Country Coach Owners Forum: 13: 04-19-2012 10:43 AM: Complete Loss of 110v: Retiredfields: Alpine Coach Owner's Forum: 10: 05-25-2008 06:43 PM: EMS, Is there a complete Jun 1, 2011 · The first problem we sought to fix on this KW was an intermittent loss of power. c. Apr 14, 2023 · Causes of Freightliner Loss of Power. Feb 13, 2007 · Hi, I have a 99 freightliner with the 5. 2016 Freightliner Cascadia with a ISX Cummins. We removed it and replaced it with a bungee to hold it open --- ran great for maybe 70 mi or so and then started with the power loss again. So I was thinking maybe it was bad tune software that demandated PDF system, So decided to find a different specialist. •If ALL power and ground circuits test okay, test the data link circuits at that module connector using the information starting at Step 6. Easy fix, 100 to 125 buks from local cummins dealer. 2012 freightliner cascadia, scan tool shows Joe Green | ASE Master Certification In Automotive and Medium/Heavy Trucks and L2 Certification. I'm driving down the road in a 2008 Freightliner Columbia with a 14L Detroit DPF engine. Recently, while driving, the truck suddenly lost power and struggled to reach 40 miles per hour. I think the turbo or weak - Answered by a verified Technician Jun 25, 2023 · Hey guys I drive a 2007 Freightliner Columbia with a 14L Detroit 60 . The truck starts runs great for about 5-15 miles then it losses power. It is essential to identify these causes to prevent the issue from escalating and causing significant damage to the engine. Driver said he noticed a loss of power before the over heat but was minimal only in 10th gear now . 3. | Expert. I came out of a 500hp Cummings, that's why he thinks it's in my head. Dealer said the fuel shut off spring might be worn and not staying full open. these shops will run a train on you and not give one fucc! I'm glad that I'm m Steve opens the hood of a Freightliner Cascadia DD15 to show you what to do when your engine loses power. The codes are SPN(###) ###-####FMI 5, ENG 1 SPN 2631 FMI 1, and ENG 0 SPN 459520 FMI 31. Idk what the issue is can't find it Freightliner Columbia Mechanic's Assistant: I understand that you're experiencing some engine issues while driving your Freightliner 3 days ago · Did the loss of power on these deleted trucks going uphill even get solved? I have a truck that never had power loss threw some bad after treatment sensor codes and after the delete it just has 0 power especially when i climbing hills its like it doesn't even try. Been in shop 3 times (or more, losing track). Limped it home and re-installed the fuel shut off. In this video, we'll guide you through the process of diagnosing Jul 7, 2021 · 2021 international rh series/ a26 engine:intermittently dashboard drops out message of loss of comm comes across display:e. When it comes to Freightliner trucks, loss of power can occur due to several reasons. Since you suspect that the issue might be related to sensors, replacing them could be a good next step in troubleshooting the intermittent black smoke and low power issue. Nov 3, 2009 · Hey guys I'm having issues with an 2004 60 series . The unit has Mar 13, 2011 · i have a 2004 freightliner with a cat c7 on it, experiencing strange loss of acceleration after it warms past 150 degrees. - There's some kind of power distribution module in the freightliner that likes to go bad. And then sometimes she shuts off on me while driving. Feb 20, 2008 · We have the same exact problem, 99 FL60 with 5. 7L engine turbo. They finally say injector 2 is Mar 16, 2022 · Have a 2006 freightliner lose power at 65 mph and going up a. Had air to air checked for leaks didnt find any. When the throttle was put to the floor then released, the throttle would go dead for a few seconds and the truck would lose power. matter of fact, Cummins rebuilt the engine at 103,000 miles. Spn524270 fmi6 Vin:JH5636 Need Fault description please. We have had it at the Cummins Dealer TONS of times, and they guess and replace parts, they have put injector pump, ECM, and all kinds of things. Just hoping this might have happened to Customer: I keep having a power loss when going uphill, loaded or empty, even when bobtail not getting the full power. I have a little bit of black smoke out of pipe when i accelerate onto the interstate. 8 L . May 15, 2014 · Truck has lost power, loss of MPG, can hear a fluttering in exhaust when jaking down a hill and start easing back into the throttle, best way I can describe it is like a choke on on an old pick-up truck? I originally was told that I had a restriction in the fuel system or getting air in the fuel system! Apr 13, 2014 · I've talked to someone about my issue already, but still losing power. Re-starting cured it until the next hill. Now we are experiencing a loss of power . Customer: I have a friend with a 2013 Freightliner Cascadia DD15 that is displaying several codes and has lost a considerable amount of power. Nich M. The turbo whistle is very faint. All of a sudden, the MH will loose power and I need to downshift just to keep up speed. Try to get the turbo brake instead of the exhaust brake, works a LOT better. No codes. Spn524270 fmi6 Vin:JH5636 Need. freightliner replaced ecu and sensors recently and i already changed fuel pump and fuel lines and filters and the very same sensors freightliner changed and changed injector seals oil and oil filter and so far it is sthe Customer: Hello i have a freightliner Columbia with a Detroit 60 14L sometimes it looses a lot of power when i get ot diagnosed it only has one inactive code the code is VNT vanes not responding s 174 fmi 2 Customer: Freightliner m2 bobtail with loss of power, no check engine light on but 1 dash codes on. another quick 3 days ago · So Obviously my truck doesn’t produce enough power, I feel like it is really hard for him to drive. The traits that seem constant are: it only does this after it's Jul 16, 2009 · About 10 seconds into WOT the truck jerked hard consecutively about three times each surge was quick maybe 1-2 seconds each . We've replaced the whole turbo with 2 brand new ones and still doing the same. shop told me my TURBO was BAD 🤦🏾‍♂️come to find out my TURBO was like NEW. It felt as if the truck momentarily lost power at each surge. First thing to do, is replace the injector nozzles in the heads. 7 engine. Easy fix. You need to check the turbo, with out this you will lose power, remove the intake pipe and and charge air pipe, look for oil and check if there is excessive play in the wheel up down, or side to side, also the wast gate could be bad. Any help would be appreciated. New turbo new injectors new fuel pump. CJ | Expert. What is the approximate mileage on my 2008 Cummins? 540,000. Nov 14, 2021 · Hi I am new to fourm. Mercedes engine My shop mechanic swears it's in my head and won't even drive it with a loaded trailer. Columbia 1 FUJA6CK06LW41361. 70 rear end, all I know is I have another truck with a C-12 with 4. Some times can't get over 45mph, some times normal power, other times close but not quite. A slipping transmission or a failing torque converter can cause the engine to lose power, especially when under load. m scan shows loss of communication for abs/transmission/ecm modules:all gauges light up on dash board and can not read any gauges all exterior lights work and only thing you can go by is air tank purge to drive tractor back to shop:any help would be appreciated if Oct 3, 2012 · Has anyone experienced this engine's loss of power when driving down the road. The power loss worsened, eventually reducing speed to 10 miles per hour with excessive shaking, and it nearly stalled on inclines. Oct 5, 2024 · 2017 HR on a Freightliner Chassis with the 6. On flat land truck runs fine. Jul 11, 2023 · The loss of power of Cascadia when accelerating. 3 torx screws and 1 plug and it's changed, 15 minutes tops if you're working on a beer at the same time. Cheap part that can cost an engine rebuild. Recently about 1600 miles from home I started the truck one morning did my pre trip and I was pulling out of the parking lot to get on the road when I immediately heard a weird noise coming from the engine whenever I got to shifting gears , my acceleration was abysmal, takes me almost half a mile to gain speed it’s Feb 13, 2009 · It will run ok for a few miles and then the power goes away. One moment it drives fine, then suddenly you keep hitting the fuel pedal and it doesn't respond, then just as suddenly it will respond. Freightliner Cascadia Detroit DD15. Wayne | worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling 35,158 Satisfied Customers Working on a freightliner cascadia dd13 with intermittent power. Customer: Hi I have 2009 Freightliner Columbia Detroit 14. Given that the problem is intermittent and the truck can run perfectly after sitting for Customer: my (dads) 1998 freightliner century classic, 60 series detroit 12. Then other times I lose throttle on the engine but the engine stays on. Has anyone had problems with check engine light coming on and then loss of power? This has happened severeal times in the year I have had the truck. The dealership said they have no idea what the issue is. The engine coughed and chattered while blowing black smoke. Feb 23, 2013 · There are power boosters available if the power feels low to you. 7 detroit 60 series and it seems like it just doesn't have any power. If you notice your engine revving higher than normal without an increase in speed, it could be a sign of a transmission issue. Some of the causes are quite technical, but others are easy to solve and even prevent. First time FL said it was the air 2016 Cascadia both wires going to A/C compressor have power no ground. Apr 25, 2023 · Are you experiencing a loss of power in your semi truck? Don't let this issue slow you down. Initially, I suspected a clogged fuel filter was the issue and replaced it, but this did not resolve the problem. The can has been hollowed and egr blocked off no Jun 2, 2019 · ok guys freightliner century detroit 12. May 26, 2025 · Same symptoms, usually hit a bump just the right way an I'd lose power briefly like the key was shut off then it would come right back to life. Mechanic's Assistant: What's the make, model, and year of your freightliner? Customer: 2012 freightliner cascadia, scan tool shows when power loss happens desired rail pressure drops Mechanic's Assistant: Is there anything else the freightliner Mechanic should know before I connect you? I would be more than happy to assist you today. From checking the air and fuel filters to the charg NO POWER TO FREIGHTLINER M2-106 VIN# Freightliner M2, 3ALACXCY2HDJC2710 LOOKING FOR WIRE HARNESS DIAGRAM FOR THE DEF. 1) keyed from the ignition switch to pin 70, 2) 12 volt battery power to pin 52, 3) 12volt battery power pin 53 Usually pin 52 and 53 are feed power from the battery on one wire that splits before the two pins at the ECM. 7, with 13 speed transmission, the engine loses power at 1,300rpm-1,400 rpm but anything above that no engine power loss Detroit engine Mechanic's Assistant: I'm sorry to hear about the power loss in your 1998 Freightliner Century Classic with a Detroit 12. The turbo just screams at idle super loud whistle. This issue was present even before the engine rebuild. •Repair wiring as needed to allow the module to communicate on the data link and re‐test the system. in either way the turbo would need to be replaced. Takes them 2 effing dayz to diagnosis the issue. Hope you’re as lucky as I was. I found a different guy who also does DPF Demandates. This can occur due to something as simple as a blown fuse, but wiring issues in the ACM harness are also quite common in those trucks. I need help with a 05 freightliner 60 series detriot 14l egr motor. I believe this is the original turbo. 7 Going down the road at 60 to 65 on flat ground. Check all your connections and battery cables. We're getting a code for the vane. 2010 Freightliner columbia series 60 14L engine (no DEF), FYI, the engine just got rebuild (this issue was there before rebuilding the engine) The fuel filter is clean and no clogged If you have already performed an EGR delete on your truck, bypassing the EGR valve is not necessary, as it has already been disabled. Yes they can be rebuilt without issue. New hose. does the same thing. It shut off 5 times during a 10 mile drive. I noticed it as power loss on a hill, then two days later the charge air hose burst, lowering boost to zero. Freightliner m2 bobtail with loss of power, no check engine light on but 1 dash codes on. 7 so my rpm,oil pressure, water temp went out they seem to be working intermittent wherever they want aslo noticed that my truck literally takes 4-5 seconds on lagging when accelerating and major loosing power going uphill no matter if it is small or big any ideas also no ecm codes Working on a freightliner DD15 2015 vin number GX4387 Am looking for the head bolts torque and pattern Wayne | worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling 35,136 Satisfied Customers I have 2015 Freightliner Cascadia and it loses power and actually shut off on me while driving. How often is the Freightliner typically serviced? Regularly. When you have a problem like this, the first thing you need to do is check the throttle positioning sensor. As soon as I start climbing hills I lose power. 26,483 Satisfied Customers. Then you may shift 2 or 3 times before it does it again, or it may not do it I have a 2007 freightliner columbia with a 14L vin# 1FUJA6CK67DX14910. Had head gasket and camshaft replaced driver over heated truck . Sep 29, 2008 · Hello all, My truck is a 2001 manual with the banks power pack added in 2003, and everything has been fine until now. 7 engine •Load test the battery power, ignition power, ground circuits at the module connector. I eased off the accelerator, and after about 15 seconds, it completely cleared up and ran fine I have a 2010 Freightliner Columbia with a 14L engine. Mar 26, 2006 · I'm really disgusted with my 2005 FL M2 w/ the MB900 Engine. However, when the rig sounds like it's losing power when accelerating, one can't help but wonder whether it's the engine. Customer: working on a freightliner cascadia dd13 with intermittent power. Each surge/loss of power I heard a noticeable whooshing sound like a wastegate was dumping from the turbo. Dec 8, 2010 · A CAT Engine takes three different 12 volt power supply wires to the ECM. 9L 11,000 miles Driving home last weekend from a short trip I hit a very slight grade and noted that even floored I was losing speed. Is there anything else the mechanic should know before connecting? I’m experiencing black smoke, a lack of power, and it feels like it's in limp mode. The cheif complaint is loss of power. Replaced and calibrated tps and same problem. and My truck is 500 Horse power. May 30, 2021 · Cummins ISL Loss of Power 2020 Winnebago Horizon 42Q 450 HP Cummins ISL 8. Somehow, i turn the ignition and it works. 9 24v cummins in it (I know this is a dodge forum but I didn't know of any freightliner forum) Anyway the truck has started doing weird sh*t, when it is cold it starts right up no problem, drive it up the road and the check engine comes on and it goes into limp mode. Here are some of the common causes of Freightliner loss of power: Fuel System Issues Dec 8, 2010 · A CAT Engine takes three different 12 volt power supply wires to the ECM. 1,693 Satisfied Customers. No black smoke no power loss. I recently had the engine rebuilt, but whenever I go uphill, I lose power and slow down rapidly. another quick Jan 3, 2020 · Your description matches my first experience of underboost. Apr 2, 2012 · Here is my problem I have a 12. . My check engine light comes on a few Keywords: Freightliner power loss solutions, trucking system updates, owner operator freightliner issues, Bendix system troubleshooting, Freightliner breakdown experience, chassis module replacement insights, trucking lifestyle challenges, freightliner mechanic visits, cost of truck repairs, complete computer system update for trucks Sep 28, 2011 · They replaced the vp44, a reputable garage. Got the truck back again and same problem intermittent loss of power, bucking in 4th 5th 6th gear and hesitation between 1200rpm-1750rpm, and take off after 1750 rpm. I would be more than happy to assist you today. Feb 13, 2011 · Truck Maintenance - Huge power loss & fuel mileage decrease - 1st off it's a 04 freightliner century. I lose power for a split second then gain it back. Have changed all filters. I had a brand new crate model put in 2008 and they didnt change the turbo. . sqh pmpnv lvjri gkyf axvpy phyrr msjsj xpjljv rnvwiabl stryjvi