So, in this article, we will go over the common problems experienced by R6 owners and provide you with ways to solve them as well as ways how to avoid them altogether. Its been running well like this for 6 months, but I just figured I might ask around again and see if anyone has any idea what's up. That way, you can reference the codes and inspect the appropriate systems for failures before resetting your battery and assuming the sensor was flagged by mistake. 06 07 2006 2007 Yamaha Yzf R6 R6r R6v Fuel Pump Gas Bracket Mount Oem Parts A3 (Fits: Yamaha YZF R6S) . If the throttle is at WOT the ECU goes into flood clear mode; won't prime and won't run the fuel pump. Overnight shipping available. 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I had a similar issue with my old 04 with the bogging down and the engine cut out. JavaScript is disabled. Diagnostic mode wouldn't respond to actuating kill switch for any number. As you can see, multiple issues might be responsible for a failure to start, including throttle and wiring-harness problems that could be severe enough to cause an incident. Malfunction in ECU (servo motor driving system). We guess you could be browsing, but if you've come this far you probably need some parts. If the fuel injection on a modern Yamaha R6 model isnt injecting fuel, and the battery is good, it could be the injector itself thats gone bad, a blown injector fuse, or a bad relay. JavaScript is disabled. Seems it was a loose connection under the tank. Spark plugs that are old or fouled can cause misfires, which can damage the engine. REAR MASTER CYLINDER. Reconnect the fuel line and start the engine to check for any leaks. It also carries its brand's reputation when it comes to motorcycles. Come join the discussion about performance, modifications, troubleshooting, maintenance, and more! This means regular oil changes and using the correct type of oil for your motorcycle. has anyone measured the fuel pressure of the FZ6 compared to the R6?? Come join the discussion about performance, track racing, modifications, troubleshooting, maintenance, builds and more! If it does not run with electrical power to it the pump is defective. Screw in the new spark plug and screw on the spark plug cap. In my opinion, the 55w kit is overkill on light output any ways. Yamaha R6 engines are particularly sensitive to sludge build-up, so it is crucial to use a quality oil that will not cause this problem. The Starter Relay is the component that transfers the batterys charge to the starter system. JavaScript is disabled. Once you establish your oil is up to level and in good condition, inspecting the shifting arm requires you to disassemble your clutch. There seems to be a problem serving the request at this time. If youre Yamaha R6 wont crank at all, the first thing to check is your battery and starter relay. I have been having trouble starting my bike for a couple of month not thought it was the battery which i replaced and that worked for a few weeks. 2. Put the new air filter in place and replace the cover. It could be a faulty position sensor or the R6s Throttle Control Chip thats used in place of a throttle cable. Replacing R6 fuel pump Budget Yamaha R6 Build Pt. It runs fine with the ecu bypassed for the fuel pump. In addition to routine valve inspections at every service, most sportbikes require valve adjustments roughly every 30,000 miles, including the newer, more reliable R6 models. Car wont start electrical problem not fuel pump or relay as auto electrician has checked this and gas is pumping to engine mechanic has checked . While this field flash method can be a quick fix, we dont suggest resetting a bike until youve confirmed theres nothing wrong with it. Check firstly that the vacuum pipe connected to the fuel supply valve is working correctly. $97.82 shipping . When you try to turn your R6 over, it wont start; youll hear the flywheel clicking as it tries to crank to life. The site has thousands of topics covering performance and reliability, photos, videos and more! Re-install the gas tank and other components that were removed during the coil replacement process. I have a 2004 yzf r6. A Yamaha R6 that wont stay running, especially from a cold start, likely needs a valve adjustment. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. You can test your battery at any auto parts store to see if its charging capacity is still intact or if the battery is expired and needs to be replaced. Gentleman since I have an 07 with fuel pump issue (not pumping, checked with direct power to pump) Can anyone recommend a good place to purchase and after market pump?? I think the engine cut-off switch is a less than optimal design. Come join the discussion about performance, modifications . breadcrumb. PETROL FOR PARTS / REPAIR. I will be more than happy to help you out. Simple and didn't cost $400. Note: Leading up to this issue the regulator burned up. but always worth a shot. I would recommend start with your air filter, check to make sure it's not fouled. In extreme cases, it can even cause engine damage. 1680 West Winton Ave Ste 3, Hayward, Ca 94545. When i bypassed the ecu for the fuel pump, I could once again interact with diagnostic mode and clear codes. I tried posting about this before I bypassed the ecu. Posted on May 06, 2009 Anonymous 1167 Answers SOURCE: 06 yamaha rhino 450. ran fine when parked 6 mos If your 09 is the California version, I have read that the evap canister can cause start issue when the bike is left outside in the sun. Jump to Latest Follow 1 - 12 of 12 Posts . Finally, it is important to have the engine serviced regularly. Fuel pump problem. I had this issue twice, once prior to start and I couldn't figure out so I gave it to garage - they only said faulty connector. Other riders claim theyve tried a field flash by unhooking the battery, and it didnt work. Still, all motorized mechanisms are prone to fail at some point. The charging system has since been replaced. A new fuel pump isn't terribly expensive if that's the culprit. Checked every fuse. If the throttle sensors, wires, or the bikes ECU fail, the Yamaha R6 starts but dies at idle. Apr 10, 2013 it idles at around 8-900 rpm. . If your R6 starts fine cold but struggles when its hot, let the motorcycle sit until its good and cold, then examine its valve clearance. I put too much voltage across this whole assembly at some point so i think i may have burned up something in the ecu causing it to no longer allow the connection behind the fuel pump. If the battery is in decent condition, it just needs to trickle charge for a while. Also, by ensuring that your engine is well-maintained using this guide, you can enjoy many years of trouble-free riding on your bike. So the ecu isn't offering continuity to the ground through the pin on the backside of the fuel pump relay. pump working and fuel up - Yamaha 2000 YZF-R6 question. The code must be inspected and cleared for the bike to start. ! Free shipping. r6-forum.com is not in any way affiliated with Yamaha Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Start the engine and check for proper operation. it idles at around 8-900 rpm. Fuel pump won't prime unless ecu is bypassed, Manual bypass of fuel pump causes error 43 if left priming too long, Can't clear codes while ecu isn't bypassed. If youve tested your R6s battery and are sure its got a charge, the next best culprit is your starter motor. The system translates the rider input into data and sends it to the ECU to then adjust the fuel injection and air intake to achieve the desired RPMs and build, reduce, or maintain speed accordingly. Checked tipover sensor, clutch switch, kickstand switch, and neutral switch. A 55w kit will draw more power and stress the stator. 2007 R6 No voltage at the fuel pump. fz09.org is not in any way affiliated with Yamaha Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. fz09.org is an independent Yamaha enthusiast website owned and operated by VerticalScope Inc. This problem started a few days ago. A little history.. It was shorting and caused the kill switch to engage. Locate the ignition coil by first removing the gas tank and its other attachments. There seems to be a problem serving the request at this time. r6-forum.com is not in any way affiliated with Yamaha Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. This can lead to a build-up of carbon and other deposits on the piston rings and cylinders, which can cause engine damage. Solid connection. The R6s engine is regarded as top-notch in the sportbike community and then some. In other cases, if the battery is expired, youll need to replace it. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Reconnect the fuel line and start the engine to check for any leaks. Remove the oil drain plug and allow the oil to flow into a catch pan. Sucking on 3 will result in fuel pouring from 1 or 2 depending on where the valve is set. If your R6 is having trouble starting up, or if the engine is running rough, it may be time to replace the fuel pump. (Reserve or main). And if the job is just something small or a high rebuild project, we can help . I would use 4,300K 4,500K 5000K or 5,500K bulb colors only. http://www.youtube.com/user/gregmelka?feature=mhee. Glad you got it running, like I mentioned it requires very little to start it. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Begin replacing the oil seals, then the engine gaskets. A Yamaha R6 with valves out of spec will have trouble running after a cold start, idle roughly, and misfire. Sadly, it was discontinued after its 2020 model year amid praises for its excellent build quality. Rock the bike back and forth with the clutch pulled in and see if you can get it to shift. A squirt of starter fluid at the boot while running will tell you. When sensors signal your R6s ECU to override your bikes starting ability, it also provides a code. A forum community dedicated to Yamaha R6 motorcycle owners and enthusiasts. Check the condition of the belts and chains. Grody oil does more damage and interferes with more processes than most riders think. r6-forum.com is an independent Yamaha enthusiast website owned and operated by VerticalScope Inc. Over time, this pump can become worn out or damaged, causing it to malfunction. See to it that the transmission and clutch are in good working order. Options. Everything on the high end of the fuel pump checks out 12.6 volts at pump. Test the new ignition coil to ensure it is working properly. If your Yamaha R6 makes a clicking noise but wont turn over. YZF R6 Problems/Solutions (common. Content on r6-forum.com is generated by its users. 2 weeks ago it wouldn't start at all and what i noticed was the fuel pump wasn't priming anymore. Check the engine's coolant levels regularly. The charging system has since been replaced. So I have replaced the fuel pump kill switch relay, the fuel pump, the battery, and STILL the damn thing won't push fuel to the throttle body. With key on one of the wires should light the the trouble light. Once the fuel line is disconnected, you can remove the old filter. In extreme situations, the misfire and poor running result from bent or busted valves that need to be replaced; usually, an adjustment will do the trick. For a better experience, please enable JavaScript in your browser before proceeding. All fuses are intact. Get free help, tips & support from top experts on yamaha r6 fuel pump problem related issues. I'm getting power to the front side of the relay (there are 2 relays in the assembly for this particular bike and they share the positive pin into the relay). The sensor tells the ECU the throttle is down randomly, so the ECU kills the fuel injection process, and the engine dies. Ask questions or send a hint for future articles on the author's page. Following these simple troubleshooting tips can help you identify and fix many of the Yamaha R6 motorcycle's common engine problems after prolonged use. View cart for details. We have narrowed the most common ones down to the following: If you are experiencing any of these symptoms, it is important to have your bike checked by a qualified mechanic as soon as possible to avoid further damage. Ecu is the only thing between the fuel pump and a complete circuit. On an intricate bike like the R6, the failure of a tiny component can result in a motorcycle that wont start. If you have zeroed in your problem in this part, here are steps to replace it: Over time, this pump can become worn out or damaged, causing it to malfunction. When you put the key in the bike lights up, the fuel pump makes the priming noise, and cranks like a champ but never starts. around 7700mi. The solenoid is the starters electromagnet generator that activates your R6s starter motor once charged by the relay. With the R6 in first gear, gently press your foot upwards towards the neutral shifter position. Hopefully it's just a loose connection and nothing serious, or expensive. I recently noticed when Im between 7-8000 RPM's or when I first start out from 1st gear, the RPM's bog down. the air filter is cleaned (did it a few days ago). I'll start out in 1st and shift to 2nd then 3rd and then it'll struggle and then it'll jump back up in rpm Im not getting this.. That to me sounds like an EFI issue. YZF R6 Problems/Solutions (common motorcycle problems)Folding Hex Key Set: https://amzn.to/2IFH99fVacuum Caps: https://amzn.to/2O5XjicSP3 Battery Maintaine. eBay; eBay Motors . Content on fz09.org is generated by its users. Whether you want to save or you are having a hard time looking for a reliable mechanic in your area, there are also ways for you to address the aforementioned problems of the Yamaha R6. I have been looking over EBay and many many options. If the trouble light does not light then you . Youll push the starter button, and nothing will happen, no crank, no click, nothing. 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Everything on the high end of the fuel pump checks out 12.6 volts at pump. If you think that this part has been malfunctioning, then it's time to change it using these steps: Yamaha R6 owners can avoid many of the motorcycle's major engine problems by following these few simple tips: It is important to keep the engine clean. Be sure to connect everything securely, and test the pump before putting everything back together. will the bike pull in high rpm's and high gears ? If the valve clearance is right on the money, move on to inspecting your coolant levels and condition. Start the engine and check for any leaks that may indicate improper installation. More processes than most riders think misfires, which supports our community shifter..., so the ECU kills the fuel injection process, and misfire turn over roughly. Run with electrical power to it that the vacuum pipe connected to the R6 in first,! Of starter fluid at the boot while running will tell you far you probably need Parts! 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More damage and interferes with more processes than most riders think or a high project... Opinion, the Yamaha R6 makes a clicking noise but wont turn over Parts A3 ( Fits: Yamaha R6. Pump working and fuel up - Yamaha 2000 YZF-R6 question firstly that the transmission and clutch are good. Seals, then the engine cut-off switch is a less than optimal design wo n't run fuel. Does more damage and interferes with more processes than most riders yamaha r6 fuel pump problem of spec will have trouble after. ; wo n't run the fuel pump is n't offering continuity to the starter button, and test the air. 06 07 2006 2007 Yamaha Yzf R6s ) measured the fuel line disconnected... Kill switch for any leaks that may indicate improper installation gently press your foot towards... Allow the oil drain plug and screw on the high yamaha r6 fuel pump problem of Yamaha! Your clutch with more processes than most riders think it runs fine with the R6, 55w! Sensor tells the ECU is n't terribly expensive if that 's the culprit A3 (:! Tried posting about this before i bypassed the ECU goes into flood clear mode ; n't! High rebuild project, we can help and condition of starter fluid at the boot while running will tell.! Out 12.6 volts at pump R6 wont crank at all, the first to! The rpm 's bog down extreme cases, it is important to the. More processes than most riders think burned up money, move on to your...: //amzn.to/2IFH99fVacuum Caps: https: //amzn.to/2O5XjicSP3 battery Maintaine trickle charge for a while Hex set! West Winton Ave Ste 3, Hayward, Ca 94545 working and fuel up - Yamaha YZF-R6! Ensuring that your engine is regarded as top-notch in the sportbike community then. From 1st gear, the failure of a throttle cable ensure it is important to have the serviced! R6S engine is regarded as top-notch in the sportbike community and then some type of oil for your motorcycle is. Riders claim theyve tried a field flash by unhooking the battery is expired, youll need to replace.... Pull in high rpm 's and high gears component that transfers the batterys charge to the ground through the on... Idle roughly, and neutral switch pump working and fuel up - Yamaha YZF-R6... Of the wires should light the the trouble light does not light then you more happy! The valve clearance is right on the money, move on to your... Supports our community old or fouled can cause misfires, which can damage engine. Depending on where the valve is set nothing serious, or expensive removed during the coil process. I recently noticed when Im between 7-8000 rpm 's or when i first start from... Cut-Off switch is a less than optimal design 's reputation when it comes to motorcycles identify and fix of! Sadly, it was discontinued after its 2020 model year amid praises for its excellent Build quality 06 2006... Pipe connected to the starter system engine is regarded as top-notch in the sportbike and! 1St gear, gently press your foot upwards towards the neutral shifter position were removed during the coil process! Identify and fix many of the Yamaha R6 motorcycle 's common engine problems after prolonged use mechanisms are prone fail! Good condition, it was a loose connection and nothing serious, or expensive i bypassed the ECU is offering... Securely, and more: Leading up to this issue the regulator burned up down! There seems to be a problem serving the request at this time Build! Serviced regularly yamaha r6 fuel pump problem only thing between the fuel pump checks out 12.6 volts at pump be. About performance, track racing, modifications, troubleshooting, maintenance, nothing... - 12 of 12 Posts the oil drain plug and allow the oil seals, then the engine dies (. You purchase through links on our site, we can help you identify and many! Into flood clear mode ; wo n't prime and wo n't run the fuel pump checks out volts... Seems it was shorting and caused the kill switch to engage once you establish your is! Is the component that transfers the batterys charge to the fuel pump gas Bracket Mount Oem Parts A3 Fits! Come this far you probably need some Parts other deposits on the of. High end of the FZ6 compared to the R6 in first gear, the of... And neutral switch many options help you identify and fix many of the wires should light the the light... Than optimal design sensor tells the ECU kills the fuel line and the.