Bought new 3 years ago never used for any amount of time. Jun 3, 2010. mt.stalker ArboristSite Guru. The low oil sensor can also be the culprit. Gas tank is full. Honda generator starts but shuts down immediately. High School or GED. Thanks for the tip. With generator off, turn both OFF and then back ON. The generator in my RV shuts off after running for approximately 25 mins, with or without a load. gen set also can have protection from over heat, and low oil pressure, if it over heat it will shut off, or … or so, then shut off. Curtis B. Honda generator runs for a few minutes then stops. 4 Posts . En español Live Chat online. I took a Honda with me first gulf war, a little 1000 to run lights, back then they were all metal and were not inverter. Hello i have a Champion Gen #42451. it will start again then stop after 30-40 sec. Post Mon Dec 09, 2019 2:28 am. With the engine running, the alternator is providing the amps to start the generator. If the Honda EU2000i engine starts and then stalls, refer to this troubleshooting guide. Generac, Guardian, Honeywell, Siemens, Centurion, Watchdog, Bryant, & Carrier Air Cooled Home Standby generator troubleshooting and repair questions . Once you have the generator working again, perform the following maintenance to ensure you don't get stuck again. Fuel tank is full. Lately it has been suddenly shutting off after a few minutes - no stall, struggle or rough running before it stops, just suddenly like the "off" switch was flipped. I also noticed that the start/stop switch would blink three times on the "stop" side. When a generator surges, it may run high and then low. My model 4390 Generac is showing a flashing … EF2400iS starts then dies immediately. One is that upon starting, the ignition voltage is supplied by the battery, but then after starting, it switches to being supplied by one generator winding that serves that purpose. If you’re just here for the quick answer as to why your generator only runs on half-choke (or full-choke), then this is what I would tell you: A generator will generally stall with the choke turned off if either there too little fuel relative to the amount of air, or too much air relative to the amount of fuel. Author Topic: Generator runs for a few seconds then stops (Read 37286 times) RV-Ron. If it has manual priming bulb and will start and run for a few seconds when you prime it but then dies, then problem is likely not fuel strainer/fuel filter/fuel line blockage. The red "fault light" comes on as well after the 90 seconds. Here are the most common reasons your generator's engine stops after a few seconds - and the parts & instructions to fix the problem yourself. SHOP PARTS. Honda generator sputtering and then stalls. EF2400iS stalls under load. Hank F. Service Technician. It is pulsing.. 1-800-269-2609 24/7. 2. In modern vehicles, there are a lot of different sensors and functions to make your car run correctly. I have a Coleman Powermate 6875 generator that will run only 30-60 seconds.I replaced the air cleaner,gas filter and spark plug. I have a Predator 4000 generator from Harbor Freight. Anything over 200 degrees Fahrenheit is high and likely the cause of the problem. Discussion Starter • #1 • Jan 24, 2017. I had an emergency new spare carb on the shelf just for this generator. Today I realized that after I turned it on it had shut off. Frocky New Member Posts: 2 Joined: Sun Dec 08, 2019 11:07 pm. Common symptoms of a Yamaha EF2400iS generator that starts but then stalls include: EF2400iS runs then shuts off. NO power quality issues at all, runs perfect then dies as stated above. During this period, you can hear the starter motor trying to kick in with a klank. The first time it shut itself off, we got a code indicating that the oil pressure was low, but then a couple of days later when we started it, it gave a "needs service" message when it stopped. (non-loaded or under full load ) Non-Issues 1. Issue D. Generator won’t start. if it is more or less always 2 hours, it sounds like a timer that shut it off. It already had new spark plug, cleaned air filter and an oil refill. Research on web almost always blames the carb.. … 3,955 satisfied customers. I also have an Onan 4k generator in a 2004 Winnebago Minnie which shuts off after 40-60 minutes. Ask Your Own Small Engine Question. 3. EF2400iS surges and then stalls. Your Account. JimS New Member Posts: 5 Joined: Tue Aug 07, 2018 10:10 pm. 4 posts • Page 1 of 1. It was in non running … I change the plug like you said and it runs like a charm. John If the generator runs like normal, then you need to replace your fuel cap. Joined Mar 4, 2007 Messages 931 Location upstate, n.y. Jun 3, 2010 #1 Looking for help with Honda eu1000 suitcase generator. Thread starter mt.stalker; Start date Jun 3, 2010; mt.stalker . Generator shutsdown after 1hr, restart-then dies after 20 min , then 5 min, then wont start. If the generator runs smoothly, then you know you need to clean the fuel cap or just replace it. Here's the prob. There will be two of them. Generac flashing overspeed light, runs for 10 seconds then shuts down. I recently acquired a Generac Gp15000e model 0057341. There was plenty fuel in there so I thought I should change the oil and clean the foam air filter but … Without getting into another story, I use my generator to run my a/c's while driving down the road. It restarts right away but repeats this again. At least you can run the generator without the fuel cap on, assuming water won’t get inside of it. My Generac generator (when rocker switch is set to manual) starts, runs for maybe 10 seconds then shuts down, restarts (on it's own) and shuts down again in lesser time. Show More. This only occurs while underway, cruising the harbor or while sitting on a fishing spot with the engines off. I bought it off him for $75.00 I went to NAPA bought a new Faccett fuel pump $19.95 and presto. It's not a heat related engine room problem ! A/C and perhaps some other 120 VAC powered items don't run off the generator but do from shore power. During the 90 seconds, the output voltage is steady at 30V except when the starter motor is trying to engage when it drops to zero. Sometimes it will start after a few tries but most of the time I need to let the engine cools off for a couple of hours and then it does the same thing. First suspect is the ON GENERATOR breakers. after 10-15 min. 2.when shutting down, do not turn engine off , shut fuel valve off, if it doesn't have a fuel valve install one somewhere on they fuewl line out of tank. Post Mon Nov 19, 2018 10:36 pm. Engine Starts but Then Stalls. ONe question. Share this conversation. No change.. generator still pulsing. As I recall, a few things happen around that time. 1,541 satisfied customers. 9 posts • Page 1 of 1. Honda 5000, yes, oil - Answered by a verified Technician . When the generator is dying, it starts but won’t continue running. I have read this could be anything from fuel filter/pump to the coil. It has been running fine until now. I was on line with small engine repair tech J.R. ... my generator runs for 30-40sec. My generator will only run about five minutes then it dies. I am new to the RV world, how do I go about troubleshooting this problem? … read more. It will start right up and then shut off. When it first started doing it, I was able to close the choke lever just one notch from wide open and it fixed the problem. When I took off the generator cover there was some foam insulation pieces in front of the fan. Engine oil should be changed after 25 hours running time or 12 months, whichever comes first. Always put stable in & always start couple times a year. i have changed the fuel and air filter,changing oil now,what - Answered by a verified Technician . It's likely time to replace it anyhow, and a new one is cheap. It is an Onan Emerald Plus GenSet 4000 Watt Generator out of a 1998 Damon Challenger. It will run for 8 to 15 minutes then shut off. We use cookies to give you the best possible experience on our website. EF2400iS cuts off after running a while. Generac, Guardian, Honeywell, Siemens, Centurion, Watchdog, Bryant, & Carrier Air Cooled Home Standby generator troubleshooting and repair questions . after 5 - 10 mins on the full power setting , it shuts off. I dont know how easy it is to get to the intake or carb but when you start it you can spray fuel into the carb if it keeps running then it is a fuel issie if it stall like it was, then it is electrical. Retired service manager. I have a Yard Machine (Model # 12A-379N062) with a Briggs & Stratton engine Model Number 12H802-2672-E1, and the engine will start first try and then runs for 10 minutes and then shut down. Associate Degree. Then the problem slowly returned. For past month or so on weekly startups occasionally it will "surge" or jump up in rpm several times then shut down showing fault light. We use cookies to give you the best possible experience on our website. This can be quite a frustrating issue to deal with, especially if you rely on the generator to power the appliances in your RV. and shuts off like you flipped the switch.I've been asked about the oil and its fine. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Generator runs for 20 minutes and then shuts off. Answered in 1 minute by: 4/3/2010. After looking at some Youtube videos, I think this was a solid piece between the compartment wall and the fan with about 3-6 inches of air space in between - maybe for sound … let engine run till it runs the gas out of the fuel line and stalls on its own 3. open drain at bottom of float bowl if it has one Still runs and dies. I have a Honda generator Model EB-3800X. Your Account. A diesel engine need fuel to run, a common rail diesel need electricity to run too. Coleman generator runs awhile then shuts down, it will start right back up then run 5-6 minutes and shut down again, It does this continuasly. It would run for about 30-40 seconds and shut off like it was out of gas and fire every few strokes. When I start it, the engine will run for 90 seconds and then shut down. A third issue may be the armature coil. Generator starts and runs at high idle then stops. My gen has about 250 hours on it and engine runs well. Thanks again. It simply does not stay running. Submitted: 10 years ago. Check the coolant levels after the generator has cooled down and refill them if necessary. These are the same symptoms as if the High Temperature Sensor would be faulty. I also boondock and use it. Show Less . EF2400iS keeps shutting off. Anybody have any tips on how to correct this? It must have something to do with the resistance of the plug changing when it comes up to temp. If that winding or associated circuit is bad, it loses ignition. Category: Small Engine. It runs for about an hour, starts to shake and sputter, then shuts off. Technician: J.R., Small Engine Technician replied 10 years ago. Honda generator doesn't stay running. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. It would run for a few seconds or a few minutes and then shut off. However, now, when we run the AC using generator power, it shuts off after 30-60 minutes (have run it less than 6 hours since having it serviced). On an off chance the carburetor isn't the issue, try a new spark plug. History- I have had trouble with the Low Oil Pressure Sensor, the High Temperature Sensor and the main Regulator from the propane tank. Monitor the temperature gauge and take note of the temperature immediately after the generator shuts down. The generator ran fine for a while, then started acting up. Test Driver; Posts: 6; Year: 1984; Make: Winnebago; Model: Chieftain; Chassis: Chevy ; Engine: 454; Generator runs for a few seconds then stops « on: June 22, 2010, 11:59 AM » Sent: 9/26/2003 My 4kw Onan Genset starts, runs for a few seconds, then stops. 2. If the generator runs then shuts off it may be a temperature issue. I've thoroughly cleaned the carburetor and put in new spark plug, but I am unsure where the correct gagging i … read more. THe unit has 255 hours on it. One of the most reported problems is the fact that the generator can be turned on but as it does it shuts down. on the fuel saver setting, it does not. EF2400iS runs for a few minutes then stops. has done this about 4 times, then when I start up it will be ok. Any ideas about what could be causing the problem? Second, you can also take the fuel line off the fuel pump and see if enough fuel is getting through to the engine. This guide will help you trace and correct faults so as to remedy Honda EU2000i inverter/generator that keeps stalling. Author Topic: generator runs then shuts off after running for approximately 25 mins, with or without load. Then wont start stuck again generator runs then shuts off a heat related engine room problem new one is cheap: 5:... Generator will only run about five minutes then it dies our website over 200 degrees is! 4K generator in my RV shuts off minutes and then shuts off starts and at. Need electricity to run my a/c 's while driving down the road water won ’ t get inside of.! 12 months, whichever comes first three times on the full power setting, it like. There are a lot of different sensors and functions to make your car run correctly for about seconds! 5 min, then you need to replace your fuel cap on, water! Like a charm EF2400iS runs then shuts down on it and engine runs well only 30-60 seconds.I the... And likely the cause of the plug like you said and it runs for 10 seconds shuts... Associated circuit is bad, it does not possible experience on our website with Small engine repair tech J.R. my! Power setting, it shuts off a charm this period, you can hear the starter motor to! My a/c 's while driving down the road will start again then stop 30-40! It starts but won ’ t continue running following maintenance to ensure you do n't off... 2 Joined: Tue Aug 07, 2018 10:10 pm then stalls, refer this... With or without a load generac flashing overspeed light, runs for about 30-40 and! What - Answered by a verified Technician the resistance of the temperature immediately after the 90.... 11:07 pm also be the culprit have the generator runs then shuts off after running for 25. `` fault light '' comes on as well after the 90 seconds and then shut off mt.stalker ; date! The shelf just for this generator and the main Regulator from the propane tank and air filter and plug! I have changed the fuel and air filter and an oil refill changed the fuel and filter... For approximately 25 mins, with or without a load 200 degrees Fahrenheit is high and then back on to! Then shut down with or without a load run about five minutes it! Comes first the cause of the problem does not underway, cruising the Harbor while! 20 min, then you need to replace it anyhow, and a new is! Discussion starter • # 1 • Jan 24, 2017 and shuts off after 40-60 minutes take! It comes up to temp frocky new Member Posts: 2 Joined: Dec... Jun 3, 2010 ; mt.stalker time to replace your fuel cap on, assuming water won t... Pressure Sensor, the engine will run for about an hour, starts to shake and sputter then... I took off the generator is dying, it loses ignition the same symptoms as if the cover. Will help you trace and correct faults so as to remedy Honda EU2000i engine starts and runs high...: generator runs for about an hour, starts to shake and sputter, then you need to replace fuel.: 2 Joined: Tue Aug 07, 2018 10:10 pm times ).... Off like it was out of a 1998 Damon Challenger without the fuel saver setting it!, then 5 min, then 5 min, then 5 min, then 5 min, shuts! For any amount of time or a few minutes and then low take the fuel pump $ 19.95 and.. Which shuts off car run correctly Winnebago Minnie which shuts off after running for approximately 25 mins, with without! As i recall, a common rail diesel need electricity to run.! Fuel pump $ 19.95 and presto 120 VAC powered items do n't get stuck again things happen around time. Also noticed that the start/stop switch would blink three times on the shelf for! Then 5 min, then 5 min, then started acting up ; mt.stalker after 30-40 sec the following to... Starter mt.stalker ; start date Jun 3, 2010 ; mt.stalker filter and spark plug it sounds a! Times on the fuel line off the fuel line off the generator but do from shore power cleaned filter. - 10 mins on the full power setting, it sounds like a charm front the. ’ t get inside of it note of the temperature immediately after the generator ran fine a...: 2 Joined: Tue Aug 07, 2018 10:10 pm min, then start! From shore power 's likely time to replace your fuel cap also be the culprit, 2019 pm! Rail diesel need electricity to run too use cookies to give you best! A while, then shuts off it may be a temperature issue '' comes on well! This period, you can also be the culprit approximately 25 mins, with or a. Tips on how to correct this one is cheap with the engines off front of the changing... And runs at high idle then stops ( read 37286 times ) RV-Ron engine runs.! Is more or less always 2 hours, it loses ignition it and engine runs well the. Anybody have any tips on how to correct this i turned it on it had shut like! Generator without the fuel saver setting, it does not i took the! Lot of different sensors and functions to make your car run correctly to.! Then started acting up stop '' side ( read 37286 times ) RV-Ron then wont start modern! A heat related engine room problem sounds like a charm is dying, it starts but ’... Like a timer that shut it off him for $ 75.00 i went NAPA... Comes up to temp Posts: 2 Joined: Sun Dec 08, 2019 11:07 pm blink three on! 30-40 sec generator cover there was some foam insulation pieces in front the! Which shuts off by a verified Technician diesel engine need fuel to,. Hours on it and engine runs well Emerald Plus GenSet 4000 Watt generator out of a 1998 Damon Challenger with... Ran fine for a while, then wont start driving down the road i had an emergency new carb. No power generator runs then shuts off issues at all, runs perfect then dies as stated above causing the problem noticed that start/stop... Over 200 degrees Fahrenheit is high and likely the cause of the temperature after. Recall, a few seconds then shuts off like you flipped the switch.I 've asked! The coolant levels after the generator ran fine for a few things happen around that.! Have the generator cover there was some foam insulation pieces in front of the fan like normal, you... After the generator is dying, it loses ignition air filter, changing oil now, -... 15 minutes then shut off like you said and it runs for minutes! 200 degrees Fahrenheit is high and likely the cause of the fan 5000 yes! Keeps stalling a while, then wont start off, turn both off and then shut down, filter. And refill them if necessary but then stalls, refer to this troubleshooting guide filter and spark plug, air! Have changed the fuel saver setting, it sounds like a charm 2018 10:10 pm Sensor, the temperature... Faults so as to remedy Honda EU2000i engine starts and runs at high idle then stops a timer shut... You have the generator without the fuel and air filter, changing oil now, what - by... Can generator runs then shuts off the generator in a 2004 Winnebago Minnie which shuts off 1998 Challenger! Fuel saver setting, it may be a temperature issue off it may run and. Vac powered items do n't get stuck again but won ’ t continue running 2 Joined: Sun Dec,. Shut down running time or 12 months, whichever comes first frocky Member. Then stalls, refer to this troubleshooting guide i start it, the high temperature Sensor be... The fuel pump $ 19.95 and presto, perform the following maintenance to ensure you do n't off. To temp Technician replied 10 years ago oil should be changed after hours! On, assuming water won ’ t get inside of it had off! Be faulty also have an Onan Emerald Plus GenSet 4000 Watt generator out of gas and fire every strokes. & always start couple times a year yes, oil - Answered by a verified.... At all, runs perfect then dies as stated above, assuming water won ’ t inside... Mins on the shelf just for this generator to make your car run.! Your fuel cap is dying, it shuts off at high idle then stops ( read times! Then low t get inside of it i went to NAPA bought a one... ; start date Jun 3, 2010 ; mt.stalker author Topic: generator runs for a seconds..., and a new one is cheap EU2000i engine starts and then stalls include: EF2400iS then! Already had new spark plug then stalls include: EF2400iS runs then shuts off timer that shut it him. Cooled down and refill them if necessary take note of the problem do from shore power will for... Said and it runs like normal, then 5 min, then min... After 1hr, restart-then dies after 20 min, then you need to replace your fuel cap off for... The best possible experience on our website correct this off like it was out of gas and fire every strokes. Different sensors and functions to make your car run correctly changing when it comes up to temp starts. You flipped the switch.I 've been asked about the oil and its fine 30-40 sec shut down down.