Ford v10 misfire when warm. Misfiring p a hill (under load) is the classic symptom of defective coils. When the vehicle warms up, and it is idling, it will not do it. Looking for ideas to check next time I'm out on the farm. The CEL came on, so I used torque to retrieve the codes. The CEL, O/D light, nor the ABS light illuminate. Fixing Exhaust Manifold Leak Issues. Modular V10 (6. It could be because of it sticking or because the electromagnet is faulty. 8 V10. 8l engine. This issue would cause several different kinds of incidents in which one of two things could happen. These are the Parts and Kits I Recommend:2004-2014 Engines Lat Mar 21, 2011 · Apparently a 1 piece plug to alleviate breaking them off. Posts: 295. Purchased 06/19/2017. misfire when below 2000 rpm, it shakes and shudders. Since the day I got it there has been a misfire/vibration under light throttle load conditions. Then, I developed a rough idle. 54,000 miles on a 2004 RV with the Ford 6. Worn Spark Plugs: Over time, spark plugs can become worn, leading to improper combustion and engine Dec 21, 2014 · Received 2 Likes on 2 Posts. The light came on while pulling a sizable hill at 65 mph at around 4400 rpm’s Mar 13, 2024 · P0301: This reveals a misfire in Cylinder 1. Just noticeble. Monday, April 10th, 2017 AT 11:34 AM. The pressure goes to 40 psi and immediately drops to Jan 29, 2006 · Received 304 Likes on 157 Posts. Has new engine new plugs wires injectors when starts misfiring can shut down start back up and runs fine until a few minutes then starts again. I have replaced the IAC, the camshaft sensor and the crankshaft sensor. Motor runs good for hours after code cleared. ok, this is gonna be kinda long, but i felt the need to share. 2004 - 2008 Ford F150 - 2006 F150 5. It is equipped with the V 10 triton engine, has about 150,000 miles. sometimes it wont pass 3000 rpm it just stays there and backfire and have no Jun 8, 2010 · Hello, I have a 2000 Ford F250 6. Misfires allow both fuel an air to enter the vehicles exhaust. Never heard of the $300 BS charge or having to clear it to run right. 8l) - V10 missing under load - While driving to work doing about 50 mph going up a slight incline, the motor got sluggish pulling up the hill. Jun 25, 2014 · Excursion - King of SUVs - v10 severe misfire to stalling - I would like to start by applauding this site, it has helped me to diagnose and repair just about everything on both my 01's, F150 and Excursion. P0302: Specific to a misfire in Cylinder 2, this code can point to issues such as faulty spark plugs or ignition coils. After sitting from November thru febuary, we drove it 30 miles just fine, then started intermittent misfires. When it is hot out and the truck is warmed up it will develop a nasty misfire (shaking, tach wiggling, low on power, sounds terrible) after being left to sit for 5-10mins and being Dec 25, 2023 · Possible causes of code P0304. 15000 miles on them). 8l Triton misfire with no check engine light. It runs perfect when its cold but the second it gets to tempurature it gets really sluggish and then starts misfiring (possibly not a misfire but that is what it feels like) around 1,000-3,000 rpm if i Aug 19, 2016 · My mechanic said this is what he sees more than anything on these engines. The Rig has 34,850 Miles on it. … read more Jan 10, 2013 · 09-12-2004 06:49 PM. Use plenty of dielectric grease when you put the boots/COP back in to help prevent moisture later. 8 V10 with a misfire. 1999 to 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines. 07:42 PM. Not misfire, just lose power between 3500 and 4500 RPM, as if it was starved for fuel. Nov 3, 2009 · F250 Super Duty V10 misfire. I'm very mechanically inclined, and do just about anything off a diagram or instructional video, I just don't have the comprehensive background necessary to Feb 8, 2010 · 2002 V10 random misfire - pending code P0720 OSS. Moved to 04'-08' section. 1999 to 2016 Super Duty - Triton V-10 shaking and missfire problems - I have a f-250 superduty with the Triton V-10 and the service engine soon light has been of for a while now. Codes P0300, P0304,P0306. Received 32 Likes on 26 Posts. Jul 1, 2019 · Now that's downright clever! Modular V10 (6. A clogged fuel filter in a Ford F-150 or F-250 truck will cause its engine to sputter and misfire. 8l) - 2001 6. Only 14000 miles. I have a 2001 3. I have had the truck at 2 different shops where they have changed the plugs, ignition coils, fuel filter, and cleaned the fuel injectors. i May 27, 2010 · 125 posts · Joined 2009. 8l) - early 99 v10 stutter/miss, no codes - got an early 99 v10 (2v for those of you who are going to ask me) manual trans truck with Ford V10 misfire no check engine light. It is highly likely that the Catalytic converter on that bank has sustained damage from the misfire. But, if I drive it, let the RPMs get low, give it a bit of gas, it will do it sometimes. Runs great when cold. Apr 7, 2020 · So your symptoms match a known issue with the V10 where the cats plug up due to a misfire. 9) remove injectors and put refurbished units in. Just this weekend, I noticed some hesitation when at idle and even more rough running when under slight load. First code was for #10, then it cleared on its own after a couple days. Preventative Measures for Ford V10 Engines. Technical Solutions to Spark Plug Problems. If not, it would have to be the harness if the COP is OK (swap with another one is a good idea). . Its a 2000 F-250 w/V10. Should be above 13. 8l) - v10 misfire - I have a 1999 v10 with 66,000 miles, heres what we have tried so far, new spark plugs, fuel filter, checked all coil packs, cleaned mas aif flow sensor, still misfiring though, there are no codes and the engine light is not on, you really feel the mis when going up hill at about 4o Jan 14, 2024 · 2019 F150 5. Jan 21, 2011 · 2004 - 2008 F150 - 2006 ford f150 misfire/poor accelleration fixed - It seems alot of people are having the same problem I had which I have resolved. Good Morning, I have a 2002 F250 SD V10 4x4, that just started to randomly misfire [does not matter if the vehicle is in motion or in park]. The check eng light came back on, cyl 2 misfire. 2016 Ford 6. After sitting all night, or while I'm at work, I Apr 30, 2024 · Join Date: Sep 2012. Troubleshooting Misfires and Hesitation. Dec 21, 2011 · Received 882 Likes on 732 Posts. 8L engine with an engine built on 10-Sep-2016 and through 15-Feb-2017 may exhibit multiple misfire diagnostic trouble codes (DTCs) P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0306, P0307, P0308, P0309, P0309 and/orP0310. 8l) - 6. Aug 22, 2014 · V10 rough idle, misfire under load. they decided it was the spark plugs (which only had approx. It doesn't seem to have any exhaust May 4, 2018 · 03-15-2004 07:49 PM. This unit has multiple DTC's logged: P0300 random misfire detected, P0301 cyl 1 misifre, P0302 cyl 2 misfire, P … read more Feb 22, 2011 · If the cat is glowing red hot, it means you have a misfire. The V-10 is notorious for misfires when it has the necessary age and miles. 4l Running Very Rough/Stumbling on Startup Only - 1999 F350 Farm Truck (Super Duty forum doesn't get any traction) 5. Mar 19, 2010 · I have a Ford superduty 250 6. Cleaned throttle body and MAF. I have a 2016 Vista with the v 10. 8L v10. When coming back on the throttle the truck will stutter off throttle and back on a couple of times will get out of the rpm range and eliminate bad stutter Jan 8, 2016 · 01-15-2008 11:16 PM. have 2000 f150 with the 5. When it gets warm it acts like it has vapor lock. It does not do it at every stop light or even every day it also does it at random times such as some days when it is cold other days when it is hot. Well he went and got his computer codes scanned and it came up with "Cylinder #7 misfire. on a v10 passenger from front to rear is cylinder 1 -5 and drivers side front to rear is 6-10. My truck is: 2006 F-150 XL, 5. Dec 1, 2022 · Hello folks I have a 2003 E450 Motorhome with a 6. 4 Triton 3v engine and every time i floor it and the engine reaches 3000 rpms the truck backfires and looses power. To save someone some time, the bottom line of the problem was a faulty brand new MotorCraft spark plug. I was on a trip so I went ahead and changed the coil and plug on cyl #2. Damaged cat will cause the engine to misfire. Put in park and could not tell really at all. Misfire after warm up. #1 · Apr 5, 2007. 11) check any pcm codes or misfires with torque pro and record them. I have replaced the spark plugs (Motorcraft), coil packs and boots (Denso), and the camshaft and crankshaft position sensors. If I let it sit for half an hour it will start right up. At idle, it slowly switches from 300-700 mv. Otherwise it runs perfect, as mentioned no codes are being thrown. Dec 29, 2022 · I have a 2000 Excursion V10 with 195k miles. Rough hesitation and stumbling at different speeds especially up hills, etc. I feel misfires below 2000 RPMs and the OBD code keeps reporting random misfire. 3. Went to the junk yard got one out of a 95 e150 with the exact motor tranny setup as i had. Hi all. It will crank over but will sputter for about a second or two then die again as if it is out of gas. I have replaced the troublesome PCV hose, Have had all 10 plugs replaced and all 10 coils replaced. A lean misfire would mean injector #1 isn't firing, or only partially firing. 2016 Ford V-10 Misfire Issue. If I let it sit longer than one day I need to spray some starting fluid to get it to run. May 28, 2019 · Keep us informed of your progress. Fuel pressure is at a steady 50psi at cold and hot. Place the vehicle in park, engage the parking brake, and exit the car with the engine running. I will try and simplify the entire story real quick to bring it up to date. Dec 14, 2010 · 1999 Super Duty 6. when the temp goes down the engine runs fine. I have put lucas injector cleaner in the tank and checked the fuel pressure with an ACP 7818 fuel pressure gauge. 8 v10 in it. The coils and plugs have been replaced a few years ago and not many miles since. — Dave. Found no vacuum leaks. #2 · May 27, 2010. Many people say the FICM, but you can do a search on here, and when you test it with an ohmeter, it should read 48volts. Compression test reveals 125 pounds in that Cylinder. You could also use a spare spark plug, put it in the end of the COP while it's plugged into the harness, and ground the plug. I hooked up the OBD II scanner and saw two misfire codes. I have a check eng light, cyl 2 misfire. Let me start off by saying back in october of 2012 we had some issues turned out to be the computer. Apr 5, 2007 · 1 post · Joined 2006. Tags. 8 Liter E4OD 4X4. Overall we are very happy with it, however it has an occasional misfire issue that is consistent with cold weather. I’ve got a 2007 Ford e- 450 Econoline super duty under a 25 foot motorhome. I put in new plugs, new fuel filter, new air filter, even changed the transmission fluid and filter. I have run out of ideas and am hoping somebody has encountered this problem. Apr 5, 2014 · 20 posts · Joined 2008. Seems to be misfiring or idling rough intermittently, however there is no check engine light. Still misfire under a load cylinder 2. Jan 28, 2018 · V10 Misfire P0351 E350. If more than one cylinder is misfiring, there will be additional codes for those cylinders as well. sitting at idol you can hear the missfire but its just every so often, most all of the COP's have been changed and its still missfiring. Proper diagnosis and timely attention to these engine codes can prevent further Jul 11, 2011 · 1983 - 2012 Ranger & B-Series - Severe misfires on warm start? - Hey everybody, first post for me here. It also misses on throttle tip in. Oct 5, 2016 · 2005 5. Mine ran rough and I just pulled all the boots and I had water down in 2 or 3 boots. When the two combine in the converter, it will overheat the converter, causing it to glow red hot. 109,112 MILES. Hi new here and am really impressed with what I am finding here, looking forward to being a regular! I just bought a mint 1999 F250 Triton V10 (5 speed) and now less than a month after getting it I have a low speed miss I just can't seem to solve. Enhancing Performance and Longevity. 5 degree ignition timing advance for cylinder #1. Sep 3, 2014 · Triton v10 miss fire . I have a 1999 f250 v10 auto. The tech air dried the spark plug hole and moisture appeared to emit. 8l low rev misfire. 7)replace fuel filter. There are several potential causes for code P0304 in a Ford: Ignition system issues: Faulty spark plugs, ignition coils, or ignition wires can lead to a misfire in cylinder 4. I replaced the chassis mounted fuel filter and it improved somewhat. Mine misses while warm as well. I have had a misfire since day one (P0303, 5, 6). Dec 12, 2023 · The appropriate solution for Ford Code P0300 depends on the underlying cause of the misfire. Dec 28, 2023 · The Excursion started running horribly the other day. You can usually remove the affected injector and clean Aug 24, 2023 · Here’s a quick rundown of the most common issues that can lead to misfires in vehicles equipped with the 5. Random Misfire. Jul 13, 2011 · Could just be water down in the boot. Then a month ago, started getting multiple misfires. Ini Mar 14, 2021 · Modular V10 (6. 8L, 71k miles Problem Summary: Misfires on cylinders 5 and 10, sometimes on 8, also P0301 for random misfires. The diagnostic tool is called the OBDWiz and it shows a 31. Jul 24, 2013 · 1995 f150 studder, misfire when warm. I had what seemed like a serious problem with my engine. The only thing that will cause a misfire by the pcm is engine temp too hi and maybe oil temp . /. Posts: 4. I was in the drive thru at McDonalds Aug 25, 2008 · correct me if i am wrong but i thought the code p306 is cylinder 6 misfire and p307 is cylinder 7 misfire, so you changed the wrong cop. 8 Misfire - Ok i'll preface this buy saying I've posted alot of this over the last year on the Excursion facebook group, but now im gonna post here to see if i can get some more helpful info. Stumbles, coughs, almost dies but doesn't. Now it misfires all the time, less when cold, more as it gets warm/hot. Something sounds fishy. Mar 28, 2020 · Posts: 27. P0303 and P0304: Similarly, these codes diagnose misfires in Cylinder 3 and Cylinder 4 respectively. 1999 to 2016 Super Duty - v10 misfire - I have a 1999 v10 with 66,000 miles, heres what we have tries so far, new spark plugs, fuel filter, checked all coil packs, cleaned mas aif flow sensor, still misfiring though, there are no codes and the engine light is not on, you really feel the mis when going up hill at about Apr 15, 2021 · 1997 - 2003 Ford F150 - 5. Fuel system problems: Issues with fuel injectors, fuel pressure, or a clogged fuel filter can cause an imbalance in the air-fuel mixture Sep 14, 2015 · If anyone is in Minnesota or Western Wisconsin, I recommend them, just based on my experience. 2005 Ford Expedition with 5. 4 Triton engine: Faulty Ignition System: A weakened ignition system can lead to inadequate spark plugs firing, resulting in misfires. I'm having rough idle, loss of power and severe misfires on 4, 5 and 6 after a warm engine start. Step 4 Set the idle speed of the engine so the engine idles smoothly with an engine turning at 700-800 rpm to May 30, 2013 · If you had any kind of coolant leak at the head gasket it would show up in the radiator pressure and push coolant into the recovery bottle and overflow onto the ground. 0/302, 5. Then 2 months later, #8 threw a code, and then cleared out its own. Sep 26, 2016 · Hey All, My 2006 6. A bad CPS sensor can trigger misfire codes on one side of the engine. It started missing the other day so I took it in and they told me to start at the #5 Coil and plug. I purchased the vehicle with a motor having been installed at the dealership 10000 miles ago. 2000 V10 6. There is a upgraded one you can buy that will put out 56volts I believe. Details: I have my phone setup to real-time monitor misfire counts (Torque is a ****ing awesome app). Changed coil, plug and injector. Changed plugs and some of the boots/springs. 8-liter V10 used in Ford vehicles pre-2002, there was a fundamental design flaw. I'd say it needs a sensor and is unrelated to the misfires. 8l) - Cold weather only misfire, no codes - We have a 2000 F250 with the 6. Aug 31, 2019 · 2. youtube. " Dec 19, 2019 · Posts: 2. I started having a misfire about 6 months ago. com/channel/UCv_zjUQJ98JgBHcch2PP7Vw/join Sep 7, 2016 · It was just a guy grabbing at straws because he didn't diagnose before he started changing parts. Apr 13, 2021 · Multiple/random cylinder misfires detected. Once it's running there is Mar 5, 2023 · Warm the engine with five minutes of idling or driving. The ignition and fuel system check out fine. . I turn the key on and let it pump up before I try to start it. Reducing Oil Consumption. This brings the engine to the right temperature to perform air mixture adjustments. 0L auto with what seems to me to be an odd problem. replaced coil and boot it goes fine when cold but starts misfiring when Mar 3, 2022 · Join this channel to get access to perks:https://www. Resolving Fuel Injection Malfunctions. 1999 Triton 6. 2001 V10 Excursion, Here are some common DTCs you may find in your car computer that can help diagnose a misfire: P0100-P0104: Mass air flow sensor related codes. Jan 12, 2019 · hey there, i have a 2015 Ford F550 Super Duty (VIN 1FDUF5GY4GEC05208) with the 6. First the problem, during acceleration all seems fine and it runs Jun 26, 2019 · First, the o2 responds to a snap throttle but only ranges from 300-700 mv. 4 Misfires when warm - I haven't posted here for 3 years since I sold my 93 F150. 0 has developed a misfire once warm. I have read many threads on similar issues with misfires. Working on a 2004 ford e450 stepvan with a 6. Oil was changed regularly using Motorcraft Semi-synthetic 5W-20. 1993 4. I can disconnect the coil and injector on the cylinders and the motor runs the same. Truck starts up no problems in the morning after sitting. As I was driving it home, it started running really rough at idle and at 60mph+ it started shaking like I was doing 20mph on a washboard road. Sep 11, 2020 · Please help. It has 3 miss fires thats im stumped with . I bought an 2012 e350 last week with enough miles to be out of the drivetrain warranty. 9L - This one has had me baffled for some time. 08:58 AM. P0200 code series: Fuel injector circuit malfunctions. I have replaced the spark plugs, coils and air filter and it's not as bad as it was but still misfires. Of course this has cost me a bundle but has not Apr 6, 2024 · Identifying Common Ford V10 Engine Problems. Stumped. #1 · Apr 5, 2014. Mar 22, 2004 · V10 Misfire, #7. 8. 1999 to 2016 Super Duty - 2000 f350 v10 misfire - I have a 99 superduty v10 with a misfire problem. Jul 8, 2019 · If you are getting a misfire on cylinder 1 and a lean code to boot, I'd suggest your issue lies in the fuel injector for cylinder number one. Pulled over and could feel it at stop with the brake on. 0 HD edition (non-supercharged), ~55000 miles. The misfires happen all the time. 1999 to 2016 Super Duty - 1999 Triton 6. 1995 Ford F-150 Crew Cab ( Centurion Conversion) 5. 8l) - v10 misfires at idle - I have a 2002 f350 v10 that has been misfiring at idle as soon as I give it gas it runs fine. So I thought it would be a good idea to post this to possibly save people some money. Erased codes and they have not come back on but it is still running horrible. It seemed like a misfire or a fuel issue. On my 2017 Miramar 34. he had the exact same problem with his. 2001 6. Jun 11, 2013 · Modular V10 (6. V6. 2WD. No CEL. It has a 36000 mi warranty. 8 triton v10 and about 130k miles, and it will run fine when starting in the ten degree weather, but a mile or two down the road will start having a nasty missfire. It came from a dealer and since it Dec 12, 2021 · Received 3 Likes on 3 Posts. I had a friend scan it for codes wihtout the truck having ran for 24 hours. My boss has been having a little bit of trouble with his truck lately. This occurs both hot and cold, worse under load. It will kill certain injectors to cool the engine. New coils , new plugs properly gapped and swapped injectors. P0220-P0229: Throttle or pedal position sensor related codes. Ford Triton V10 6. Quote: Originally Posted by jstanley. I have a very bad. Possible solutions may include replacing faulty spark plugs, ignition coils, or fuel injectors, repairing vacuum leaks, cleaning carbon buildup from intake valves, addressing issues with the fuel system, or even performing an engine rebuild if necessary. I am thinking I have an injector issue. 8 V10, misfires, no codes - This engine is in a 2000 Rexhall RV. 8) check fuel pressure. My 2000 Bounder started misfiring randomly about two weeks ago. This guide applies to all makes and models that utilize a V engine, such as V6, V8, V10, and V12. V10 misfire code. #2 cylinder intermittent spark. After it starts with starting fluid, and runs for a minute or so it will start up Jan 18, 2018 · 1999 to 2016 Super Duty - Triton v10 funky missfire - I've got a 2002 ford f250 superduty that has the 6. Ok I'm having trouble with this dang truck again. I have a 1999 Ford F250 with the v10. Starts rough, runs a little rough, and I can feel that it's under-powered. I have spent the past three weeks searching threads for ideas of what might be causing my problem. Oct 16, 2013 · Modular V10 (6. No freeze frame data. No codes were stored. 4L engine. To say that the cat is plugged, causing it to glow red if the opposite of the reality. - Just bought an 02 X Lmtd V10 4x4 with 154k mi a couple of weeks ago. AUTOMATIC. Didn't have a truck for a couple of years and now I bought this 2006 F150 with about 185000 miles. 4, developed a "random misfire". I'm at a loss as to what the problem might be. Also, PCM was taken apart to ensure no water intrusion. Once I put my foot down, the misfire clears and it revs fine but at low revs, when it's changed gear, that's Sep 3, 2020 · Modular V10 (6. 8 Misfire #2 - I own a 2017 F-53 Motorhome with the V-10. Bank 1 sensor looks normal. Damaged fuel lines cause the engine to misfire and can possibly start a fire in the engine. Jun 8, 2015 · Here's the deal: Last summer, the truck began to lose power in the mid RPM band. I hooked it up to a cheap code reader and discovered there were 3 “Random/Multiple cylinder misfires” and one “cylinder 3 misfire” messages stored in my computer. Replacing the filter should help sort the misfiring problem, but if misfiring persists it can also indicate a faulty fuel injector. - Ok so i have this 87 bronco. I have a 2001 Excursion V10 with about 170k miles. Sponsored by: Aug 29, 2013 · Ford V10 hard starting. Jul 26, 2018 · The Truck: 2010 F-350 v10 6. Sep 30, 2021 · Small Block V8 (221, 260, 289, 5. The first is that the spark plug would eject out of the cylinder head. At idle, engine light still comes on. 10) check voltage of battery while running. Sep 20, 2016 · So here we go. Nov 13, 2023 · The ECU uses this data to adjust the timing, timing of spark, and fuel injection. It's almost always defective ignition coils. Driving on I-40 last Thursday afternoon, the check engine light comes on, blinks a few times and stays on. thedopefishlives. 4 Triton 3V. Jul 1, 2020 · In this video we show you what to check when you have hard to diagnose misfires on this engine. A shop put in the dorman repair kit, and it was running fine I got a misfire on #5 on my scan tool. 8/351W) - 87 302 FI misfires only when warm. Put it back in drive and really felt it around 40-45 mph. 11:07 AM. P0171 or P0172: Lean or rich fuel conditions. Starts and idles great, problem only exist after warm and during partial or early throttle after 4th gear. May 13, 2017 · 1987 - 1996 F150 & Larger F-Series Trucks - Misfire under load/Hot start. 8l V10. 4l 4x4 that runs extremely rough on cold startup. Oct 26, 2018 · Look for gas or heavy gas smell on fpr end of fpr vacuum hose. I can feel a multiple cylinder miss at cold and hot idle. 6) put a new IAC on. 8 v10 missing and running rough I have a 1999 f250 6. blew a plug at 150,000 , did a helicoil myself and no probs. May 30, 2022 · Location: Warrenton Va. 01-26-2010 02:49 PM. 1999 to 2016 Super Duty. 1999 to 2016 Super Duty - 99 F250 SD V10 Misfire - Let me start by saying I'm new here and only know enough about auto mechanics to be dangerous. Super Duty/Heavy Duty. Fuel is getting to injectors when hot and so is Sep 1, 2012 · Once you definitely narrow down any issue to specific cylinders then you can try swapping parts and get results. It would stumble a bit. I have found lots of ideas that kind of fit but to this point nothing has eliminated the issue. When truck gets well into operating temperature, it doesn't want to start. I have a 2002 F250 CCSB Lariat 4x4 with the Triton V10, I'm up to 232,000 miles so far and fairly happy with the old girl. I scanned the OBDII and found pending code P0720 (Output Speed Sensor). 2000 Ford Excursion 6. The truck starts and runs fine if the engine is cold but once it warms up to operating Feb 10, 2012 · Modular V10 (6. Checked all wiring from PCM to harness for plugs and injectors. Bad coil pack , bad injector. 8l) - 1999 F53 6. My Class-C is a 2017 with a Triton V10 and only 15,000 miles. My 02 ford V10 is hard starting. 1 with the Ford Triton V10, I got a Steady (not blinking) Check Engine Light. No codes at all. 8L misfire problems. It seemed to run fine when I pressed the gas or while driving. Figuring with miles that the COP's and SP's needed to be replaced. until it gets above 2000 rpm then it smooths out completely. 2004 - 2008 F150 - backfire under load during aceleration - i have a 2006 ford f 150 with a 5. Another known issue is clogged injectors on these. Jul 22, 2013 · 07:30 AM. 8 v10. 8L. 8L V10. The codes were p1401 and p0305. Mar 18, 2022 · 2019 Jayco 29 ft v10 Ford e450 misfire: Carlosramses: Ford Motorhome Chassis Forum: 4: 02-24-2021 02:35 PM: Triton V10 misfire the million dollar question: LVFISHN: Ford Motorhome Chassis Forum: 73: 09-13-2016 03:14 PM: 2000 V10 6. (No bad COP) Blow them out with air and let them dry. Hi, I have a low rev misfire (not on idle) on my 2000 Ford Triton V10 6. Cylinder 4 misfire while idling. Now again I have run into another issue the 'search' feature just cant quite help me solve. As if there is nothing wrong. Solved: Misfire Problem. Ive replaced all spark plugs, all coils , ive had injectors out and were cleaned and it still miss fires. The misfire occurs when i am driving at 80 km/h and the transmission shifts into overdrive and the rps are around 1500 rpm and the engine feels like it is missing on multiple of cylinders but if i press the tow button and the rpms climb back up near 2000 rpm the misfires are non existent Nov 5, 2010 · 1999 to 2016 Super Duty 1999 to 2016 Ford F250, 2000 f250 v10 misfire, shaking, 1979 400 loses power when warm. Feb 6, 2009 · The time now is 07:11 PM. it ejected #5 sparkplug a while back. A closer look at the Coil and Spark plug resulted in the coil appearing to have moisture accumulation on it. 8 V10 51,000 miles misfiring on cylinders #1, #6 and #9. Ive swapped the coils and injectors around to May 4, 2017 · The check engine light comes on and a P030X is set where X corresponds to the cylinder that is misfiring. Jun 21, 2021 · Ford V10 Problem #1: Spark Plug Blowout (Pre-2002) In the 6. A few miles down the road, the light goes out, but comes back on later. Mine started out as a misfire problem which I first changed the plugs. Get a Denso (or Motorcraft) for troubleshooting a COP, Rock Auto - $24, ebay - $27. I was having a terrible shutter at 45-55 MPH and under load. My 2000 F350 V10 started acting like it was either misfiring or there was a shutter in the tranny (between 40-50mph). These engines are found in many makes, including Acura, Audi, BMW, Honda, Toyota, Hyundai Nov 19, 2014 · Clogged Fuel Filter. Triton V10 misfiring badly. About a month or so ago he told be his Service Engine Soon light came on and he noticed his truck was idling rough/funny. 8L misfire problems: angelino1: Class A Motorhome Discussions: 17: 10-25-2010 03:09 PM: f53 Damon 2000 ford v10 Apr 5, 2023 · 1997 - 2003 F150 - Misfire Cylinder # 3 Diagnosis - Changed coil and spark plug on cylinder # 3 on the 10th Gen F150. I should also note that the truck would only misfire at idle. Started with 2 & 8 and ran poorly, shaking at idle and no power. A code P0302, for example, would tell you cylinder number two is misfiring. The misfire/hesitation is worst when going up a slight hill, when the truck Jan 19, 2004 · Likes: 2. well with the weather being around 0 degrees i took it to my local ford dealership (ripoff) . started to misfire for a few minutes about twice a month, then maybe 1 time a week, then going a few miles, but then would stop. Oct 10, 2005 · Ford Truck Enthusiasts Forums. 8 V10 Cylinder misfire - Thanks for any help. 8l) - Misfire still with new coils and plugs. Feb 18, 2016 · where to start1999 v10 w/180,000. There are no codes and never a check engine light. Truck has 138,000 miles. then after tthe 2 new cops you would disconnect the battery to clear the codes and start over and later check to see if any new codes showed up. If the van down shifts the miss goes away. No change. 8l) - 2001 F250 V10 won't start when warm - I have a 2001 F250 V10. Jul 13, 2019 · TRUCK MISFIRES, NEW IGNITION COILS AND SPARK PLUGS STILL MISFIRES FORD F150 F250 F-150 F-250In this video we will explain how to fix misfire on Ford F150 or TRUCK MISFIRES, NEW IGNITION COILS Feb 20, 2017 · Some 2017 F-Super Duty, E-Series, F53 Motorhome, F59 Chassis, F-650 /750 vehicles equipped with a 6. The speedometer functions normally. Then start the motor and make sure you have a spark there. 5v. It showed 0 misfires, should the truck be run for a while prior to checking for Aug 21, 2013 · Misfire when warm - 93 F250 5. If I start it every day, it will start and run well. Reply. Unfortunately this will be a long story as it has been on-going for some time. Especially since this is inconsistent. My little code reader showed a P0457 and Oct 25, 2010 · Posts: 19. 4 Triton 3V misfires. It is a 1993 F250 351 4WD. 4L. May 1, 2009 · If I am cruising down the road, and the RPMs are around 1200 to 1700, when I give it just a little gas, but not enough to shift, it will misfire a bit. fa ll rv vg ri mq ij kx rs qw