Posted: Jun 2, 2020. Begin replacing the oil seals, then the engine gaskets. This is because the starter magnet cant get the juice it needs to click if your relay isnt working properly. Screw in the new spark plug and screw on the spark plug cap. 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. Because the fuel pump is a self-contained unit that can't be dismantled or serviced, you'll need to replace it with a new fuel pump assembly. Your Yamaha R6 wont start if you drop your bike, and its safety switch is activated; it will not start until the motorcycle is reset. I will be more than happy to help you out. Jump to Latest Follow 1 - 12 of 12 Posts . JavaScript is disabled. Find your 2003 Yamaha YZF-R6 parts here at Partzilla.com. If you inspect your R6s oil and find that its great and filled to spec, but the bike still wont go into neutral, try rolling the motorcycle forwards and backward a few times. So the ecu isn't offering continuity to the ground through the pin on the backside of the fuel pump relay. The charging system has since been replaced. You are here. Content on r6-forum.com is generated by its users. Unscrew the spark plug cap and remove the old spark plug. If both of those components are functioning, check the bike is in neutral and that its side stand sensor isnt damaged or dysfunctional. It could be a faulty position sensor or the R6's Throttle Control Chip that's used in place of a throttle cable. Either way, watch your mouth. You can fix the problem by uninstalling the Throttle Position Sensor and cleaning it free of dirt and grime. Yamaha stocked the R6 with throttle-input-regulated fly-by-wires Yamaha calls a Chip Controlled Throttle system. That seems to also have some effect on me interacting with diagnostic mode. 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. yamaha yzf r1 r6 r6s FOR PARTS / REPAIR FUEL PUMP GAS PETROL FOR PARTS / REPAIR $97.50 Free shipping 09-14 YAMAHA YZF R6 OEM FUEL PUMP GAS PETROL SENDER UNIT 14B-13907-20-00 (Fits: Yamaha YZF R6) $175.00 Free shipping NEW 2003 - 2005 YAMAHA YZF-R6 YZFR6 YZF R6 OEM FUEL PUMP ASSEMBLY W/ O-RING (Fits: Yamaha YZF R6) $574.95 Free shipping 21 watching this could cause a fire . if so you likely don't have a fuel pump problem. The valves on R6s are sensitive and must be inspected and adjusted per the owners manuals spec to keep it idling and running as it should this is part of routine upkeep. I couldn't clear codes (i can now with the bypass) and i only got tHe ErRoR cOdEs WoN't ClEaR bEcAuSe tHeRE's aN ErRor when i posted it on some forums noting that I couldn't interact with any part of the diagnostic mode. Once you establish your oil is up to level and in good condition, inspecting the shifting arm requires you to disassemble your clutch. Content on r6-forum.com is generated by its users. I think the engine cut-off switch is a less than optimal design. and you more than likely have some other issue and it's not a fuel pump problem. 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. If it is damaged, replace it also with a new one. r6-forum.com is an independent Yamaha enthusiast website owned and operated by VerticalScope Inc. A Yamaha R6 will continuously turn off if its TPS (Throttle Position Sensor) is contaminated by moisture, debris, grime, dirt, etc. The R6 is one of the most advanced supersport machines ever built and is a perennial favorite among sportbike fans. The Fora platform includes forum software by XenForo. Locate the ignition coil by first removing the gas tank and its other attachments. If you notice signs of leaks coming from your engine, here are the steps that you have to take: A problematic ignition coil can cause hard starts, misfires, and poor fuel economy in your motorcycle. The Regulator/Rectifier rectifies the current, so the battery can use it to recharge while youre riding. And or what would be causing this? With the plug off of the fuel pump I'm only getting 0.3V when I start to crank over the bike. Glad you got it running, like I mentioned it requires very little to start it. Rear Brake Caliper. There seems to be a problem serving the request at this time. Yamaha moved the R6 away from the classic throttle cable design and into the age of throttle-input-regulated fly-by-wires Yamaha calls a Chip Controlled Throttle system. Remove the oil drain plug and allow the oil to flow into a catch pan. there's no way you got 3 of them that isn't putting out the correct psi. 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. Everything on the high end of the fuel pump checks out 12.6 volts at pump. Valve inspection is a routine part of maintenance on any R6. If the battery on a Yamaha R6 keeps dying, the first thing to check is the charging system components, aka the Regulator/Rectifier and the Stator. ALWAYS check the aim of your head lights anytime your change the bulbs or install an LED or HID kit. JavaScript is disabled. Knee Pads: https://amzn.to/2xC3h2w^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^Stay in shape RAGING BULL: https://amzn.to/2Mk5bZ3Recommended battery maintainer: https://goo.gl/YqRxwqfwh79 https://amzn.to/2Jwa9U8 When I engage the throttle it boggs down and goes back up. If the valve clearance is too tight, youll know what your problem is. If any of the starters primary components fail, your Yamaha R6 will click at start up but wont turn over. Free shipping. Then, remove the two bolts that hold the pump in place. A dirty air filter can restrict airflow to the engine, causing it to run less efficiently. 2007 R6 No voltage at the fuel pump. 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. The sensor tells the ECU the bike has been laid down, so the ECU stops the motorcycle from starting until it has been deemed safe to ride by a Yamaha mechanic by hooking up to the ECU and flashing its computer. If the coolant level drops too low, it can cause serious damage to the engine. If the side stand switch is damaged, or if your R6 is in gear with the kickstand down, the bike wont even try to crank. 3 Vacuum. 2004-2006 YAMAHA YZF R1 FUEL PUMP GAS TANK SENDING UNIT LOW MILES Y02. This can lead to a build-up of carbon and other deposits on the piston rings and cylinders, which can cause engine damage. this is a safety feature that is being by pass. That said, from 2008 onwards, the R6 may have had much more stable valves. 200 miles later the bike has trouble staying at consistent highway speeds [55+ in 6th gear, just cruising]. There seems to be a problem serving the request at this time. Yamaha FZ/MT09 Common Problems/Issues. 2 Reserve fuel supply. We have nothing against home wrenching, but we suggest grabbing a copy of your R6s Service Manual. Defective throttle servo motor. If you have any questions or need any advice, ask me in the comment section. 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. If the trouble light does not light then you . Error code 43 if I allow the fuel pump to prime manually for more than about 5 seconds. Ask questions or send a hint for future articles on the author's page. like to rev limit say in 3rd gear ? Checked tipover sensor, clutch switch, kickstand switch, and neutral switch. Or make sure it has not fell off its mount. The first thing to inspect with shifting trouble is your oil level and condition. The R6s engine is regarded as top-notch in the sportbike community and then some. BMW S63 Engine Problems What Are the Common Issues? Inspect the condition of the spark plug wire. However, it does not mean it is completely trouble-free. For a better experience, please enable JavaScript in your browser before proceeding. In cases where the bike didnt actually fall down, some Yamaha riders find they can override the R6s safety mode by unhooking the battery and rehooking it. A 55w kit will draw more power and stress the stator. Reconnect the fuel line and start the engine to check for any leaks. I would use 4,300K 4,500K 5000K or 5,500K bulb colors only. Copyright 1995-2023 eBay Inc. All Rights Reserved. no fuel at plugs i have a 2004 injected r6 .good spark at plug but no fuel getting through. Traxxion Dynamics AT20 fork cartridges, Penske shock, R1/R6 master cylinder, SSL lines, custom tail, T-rex frame sliders and case protectors . Install the new fuel pump by reversing the above steps. 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. r6-forum.com is an independent Yamaha enthusiast website owned and operated by VerticalScope Inc. Fuel Pump for Yamaha 09-14 YZF-R1 / YZF-R6 Replace 14B-13907-21-00 (2) 2 product ratings - Fuel Pump for Yamaha 09-14 YZF-R1 / YZF . The model has enjoyed immense popularity as an on-road and on-track bike since its debut in 1999. Come join the discussion about performance, modifications, troubleshooting, maintenance, and more! Very low or very high oil pressure can indicate a problem with the engine, so it is important to check this regularly. Get free help, tips & support from top experts on yamaha r6 fuel pump problem related issues. There will be a cover over it, which is held in place by screws or clips. http://www.sportbikes.net/forums/fzou-experiencing-poor-idle-mileage-stalls.html. There seems to be a problem serving the request at this time. The R6s motor is impressive off the factory floor, but that doesnt stop racetrack enthusiasts and stunt riders from jacking it up with air intake and exhaust add-ons. For a better experience, please enable JavaScript in your browser before proceeding. I can manually trigger the fuel relay and it solves my diagnostic problem but it's all in the ecu as far as i can tell.]. If it does not run with electrical power to it the pump is defective. Did this start right after you filled up the gas tank? If your Yamhaas battery is dead, the starter will click at start up, as the residual charge is enough to juice the relay but not to magnetize the starter motor. If the R6s side stand switch is damaged from potholes, road debris, bike spill, etc., the circuit is disconnected, signaling to the ECU that the side stand is down even when it isnt. Still, all motorized mechanisms are prone to fail at some point. Email: support@fuelpumpfactory.com Office Hours: Monday - Friday 9.00AM -4.30PM PST I'm just gonna do a quick write up of my issue and see if anybody has any idea. ! WATER PUMP. And we've got them by the thousands. A failing Regulator/Rectifier or Stator is the leading two causes for a battery that keeps dying and wont charge on a Yamaha R6. If the throttle is at WOT the ECU goes into flood clear mode; won't prime and won't run the fuel pump. Like this content? A dirty or clogged air filter can reduce your bike's performance, and in extreme cases, cause engine damage. In order to explain this more thoroughly, lets examine the three main components and functions of a motorcycle starter. Hope soI'll get it home, pull the tank and see. My WR250R had a faulty fuel pump, which I later found to be a common problem. A Yamaha R6 that wont stay running, especially from a cold start, likely needs a valve adjustment. JavaScript is disabled. Something went wrong. 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