yamaha check engine light. After switching on, the injector will work 5 times (checked by ear) D:50. To determine which of the above is occurring, stop the vehicle when it is safe to do so, then turn the main switch to OFF and then back to ON. The check engine light just turned on. 15 - Incorrect Engine Temperature Sensor Signal. After switching on, the injectors will work 5 times (checked by ear) D:52. The Boating Forum - Check Engine Light in 2017 Yamaha Seeking Advice on How to Handle Warranty Claim - I have a 2017 F150 and noticed the . If the causes have been cleared, the codes can be reset as follows: 1. The check engine light does not illuminate when in neutral revving the motor. But you will need the book to understand how all the differant functions work, and what they mean. Once a malfunction has been detected, a fault code isstored in the memory of the ECU. If this function detects a malfunction in the system, it immediately operates the en-gine under substitute characteristics and illuminates the engine trouble warning light to alert the riderthat a malfunction has occurred in the system. Its no secret that the newer Yamaha's are prone to a check engine light, or twoWiz Performance have a solution to read and clear these codes . This morning, around 40 degrees out, I rode it on the freeway, and the check engine light came on. The light comes on because the ECU sees rear wheel speed but no front wheel speed due. I went on a 30-45 min ride and had no issues, no cutouts or anything. Here is a break down of the engine codes for people that don't have the manual. (when the buttons stop valve engine is tested, 5 pulses, accompanied by a distinctive sound, with concurrently. today i showed what tou need,where to get it,and how to clear a check engine light on a yamaha mt 09 2020 and other modern motorcycles. Yamaha R15: Check engine light glows randomly. The engine light came on on the dash. I am running a YEC ecu which doesn't show the code at fault. I'm requesting help troubleshooting my Check Engine Light (CEL). This is a maintenance reminder. The light just comes on to tell you that it is working. 2009 yamaha zuma 125 check engine light flashes 5 long the 5 short. Sorry if this is the wrong board, but this thread is just a question based on my Yamaha YS125 2018 model, I recently did a burnout, which resulted in my check engine light coming on, nothing is wrong with the engine as it runs perfectly and nothing has changed in the performance of the bike since doing it, I think a sensor may have freaked out or something over the wheels not moving. Search: Yamaha Check Engine Light. 2016 Yamaha Kodiak 700 base model. It had been running about 8 minutes. However the check engine light is on, so I cant change any of my traction, slide, wheelie, etc settings. Low oil?? I dont have a owners manual and dont want to get screwed at the dealer. When I go into diag mode, it shows no current codes and no history codes, but the light is still on. hey guys, i just bought a 02 yamaha viper 700 er yesturday, it sruns awesome i notice no difference in power but my engine light and the caution light comes on 3 times then pauses then goes again for another 3. Off late I've been facing this strange issue with the check engine light of my 5 year old R15 v2. After changing the broken O2 sensor, the gauge just shows "check engine". Posted: 23:52 - 01 Jul 2013 Post subject: Yamaha YBR 125 check engine light comes on at speed I've got a standard 2010 (FI, 12k on the clock) model YBR 125, recently just replace the rear brakes chain n sprockets, gotten a battery charger, cleaned the air filter and spray painted the exhaust pipe. Rollin said: Normal operation for the base Kodiak: when ignition key is turned ON the check engine light illuminates and then turns off if all systems are OK. Release the clutch and CEL goes away. Ive tried to clear the code in diag mode, but the light stays on. I had to take in in to the yamaha dealer and pay for an hours service just to reset the light. Bore and stroke measure 87mm x 84mm, yielding a total displacement of 499cc. Seems the check engine light as suggested by RC1 blinks to display fault codes. Only fixing the problem turns off the indicator light. Some models have an empty slot in the fuse box that requires a fuse to be inserted but most model. Pull the code and check the applicable service manual to troubleshoot . How To Reset Check Engine Light On Yamaha R6? – McNally Institute. Check Engine Light Becomes On but Does Not Give OBD Code. The Yamaha dealer will read the codes for free by watching the lights and tell you what it means. By pressing the reboot button, the computer’s saved state is refreshed. Long story short, replaced my 08 700 FI motor with one from an 09. I just purchased a used cart and having a issue w/ the key switch but that's a easy fix. You can read the yamaha waverunner fault codes with a marine engine diagnostic system (meds) or candoopro, which are special softwares designed for troubleshooting waverunners and other marine engines. Now the sensor is replaced and the ABS light has gone out,, but the check en. Hi, #20 in the service manual says Intake air pressure or atmospheric sensor. The new three-cylinder RS 4-strokes from Yamaha are fitted with a comprehensive self-diagnostic system that will, upon detection of an electrical problem, display a code on the LCD gauge that indicates the potential source of the problem. List of all international craigslist. There is no number next to the check engine light. Hi there, So I bought my 2018 R3 as my first bike about 2 months ago and have had no issues with it. However, a blinking light usually indicates a severe engine misfire, which allows unburned fuel to be dumped into the exhaust system. It could be either one of these sensors unplugged or faulty. How do I reset the warning? I was flushing the engine when the light came on. Engine light is probably on because your battery’s buggered. When I switch to A-mode when bike is running I am seeing "lo" on the display. If it is code 28 it should blink 2x then a break then 8 x with the engine going. How To Remove Check Engine Light On Yamaha Xmax 300. * To inform the rider that the fuel injection system is . If the check engine light came on, then there will be a fault code stored in the ECU. Q&A: Symptoms as follows check engine light intermittent on & off, no error codes initially,went to mechanic, bt cldnt find fault as when i . Check Engine Trouble Codes Thanks to redcat145 for the pictures Trouble / Malfunction Codes - Slow blinking codes dispalyed by the yellow engine light (repeat after pause). If you should see the warning indicator, engine icon and a two-digit number flashing (in the odometer area. Anway, it turns out it is directly linked. l1313&_nkw=Bluetooth+Mini+ELM327+OBD2&_sacat=0&mkcid=1&mkrid=711-5320. pakors · 2016 Yamaha YFZ450R SE, 2009 Yamaha YFZ450R SE (SOLD!), 2007 Yamaha YFZ450 SE. anything different than 01 is a default code. It is likely not a serious problem as these Yamahas are almost indestructable. This video is a "Quick fix tutorial review. CEL comes up on the cluster while riding, stays lit for 3-4 seconds and goes off on its own. Keep the idling speed more than . I will then check the guage and the temp, oil and voltage all are good. Stop the engine immediately and consult the engine manual to drain the water from the fuel filter. Another small posibility is a bad wire connection at the speedo. Yamaha MT-15 (BS-6) Engine Check Light Problem Solved. While out on the water I got an Alarm sounding off. I heard it was normal after a reflash so I reset it. It was on then off came and went the rest of the day. Service said they have had a couple of 17's with the same. In case that there has been a problem with the check engine light, the light will become reset- it takes about 10-20 successful cycles to do this, and it might take some time to fix. Hi friends Off late I've been facing this strange issue with the check engine light of my 5 year old R15 v2. to read the code , start the engine and hold the reset button at the dash on for more than 30 seconds, you should see numbers. how to stop check engine light (malfunction) warning indicator ⚠️ in yamaha fz-s version 1. How To Reset Check Engine Light On Yamaha R1? Posted by McNally Published February 9, 20225:52 pm You should turn off your ignition if the check engine light goes out on your vehicle. The following are how you can easily reset or turn off the check engine light: 01. Run the engine more than 10 minutes. Based on info from other people, I was under the (thankfully false) impression that the "only" way to clear the 'Check Engine' light on Yamaha's 2017 bikes was to take it to a dealer, as "official Yamaha diagnostics software" was the only thing that could clear the 'Check Engine' light. 2020 yamaha vx overheat and check Engine Light on. The engine light has come on but it is not flashing, its just a constant light that comes on when I turn the key in the ignition. By pressing the reboot button, the computer's saved state is refreshed. #2: If I do indeed have a problem, the light will return after some more riding. SOURCE: hold light blinking, check engine light on, engine slows down check tps sensor (throttle position sensor in backside of the throttle cable) and map sensor (manifold absolute pressure on front little 1 inch sensor with vacuum line) make sure there plugged in. Puede verse como una luz anaranjada en el tablero o también. The check engine light is flashing one long flash and two short flashes. NOTE: Gasoline mixed with water might cause damage to the engine. In this case, you will need an OBD2 scanner to connect up to see if there are any saved . If you fix the problem in an auto model, the check engine light will come back on. Press and hold, turn the key on, you will notice the fuel guage . When I started the bike the first time, the check engine light came on. 2021 Tenere 700 USA (not sure if different versions in different regions) Mileage: 370 mi (595 km) Work done in the interval in which the CEL was triggered Lots of work at the handlebars Removed handlebar mount, rotated handlebar mo. how to reset yamaha mt 125 engine light. There would be slower - longer flashes that tell you what the first # will be. How to reset maintenance light on Yamaha round guage. It starts right up and I can drive . I was wondering how to pull the code? I understand D:61 is how to pull the history, however I am having trouble getting to that point. and soon and I release or let off the throttle the check engine goes off. Start by depressing the SELECT and RESET buttons on the dash with the key OFF. While running out for albacore I sometimes see my starboard F250 flash a "check Engine" message on the guage. Have you ever been out riding your Ski-Doo and had the check engine light come on, wondering what might have caused it? If you have a 2008 or newer sled with the multi-function gauge, just press and hold the “MODE” button and press the headlight “HI/LOW” beam switch repeatedly; stop when the LCD display changes to a fault code display. Put the keys in your ignition and turn your ignition on and off consecutively after a second in each step. How do I reset the engine trouble warning light in my Yamaha R15 v2?. Ive looked in the owners manual but havent found anything about falut codes in there. Now it's lit up again and attached is the code. Unfortunately it needed to be replaced. The only changes I made to the rhino was stage 2 cam and new MSD. We just bought a 2018 242 Limited E-series this weekend. Once a malfunction has been detected, a fault code is stored in the memory of the ECU. check the throttle cable for not binding or holding the throttle body open a little this can causing a throttle position sensor out of normal spec when keyed on if you find the throttle blade is being held open fix the problem if the light will not go out after the repair then unhook the battery cables and put the negative and positive cable ends …. I've been seeing a lot of YDIS ads but they are not compatible with the 2015 SX190. It will go away when I start to drive but every time I engage the clutch, the CEL will appear. A forum community dedicated to Yamaha Raptor ATV owners and enthusiasts. sometimes you have to do it twice or you have to wait until the warning alarm goes off. My problem was low cooling fluid in radiator. So I discovered when messing w/ the switch the wire to the engine light was unplugged. On Saturday my starboard 2009 f250 was running fine for about 30 mins at high Rpms then powered itself down . Shut off the other day while riding and it fired right back up but the check engine light came on with code 39. First, to let everyone know how this works, when you have the check engine light come on, there are some flashes that will tell you a #. I pulled off to the shoulder, and the light went out after about 30 seconds. When I took it back I stopped down the road and put the plug back on but the check engine light still stayed on. 2016 kodiak 700 base model engine light. About Yamaha Check Light Engine. About Yamaha Light Engine Check. Are you sure you need to take it to a yamaha dealer to check for stored error codes? Most efi yamahas allow you to enter diagnostic mode via the . A defective speed sensor is the cause of my problems. It seems to do it when the bike is on a slope. TODAY I SHOWED WHAT TOU NEED,WHERE TO GET IT,AND HOW TO CLEAR A CHECK ENGINE LIGHT ON A YAMAHA MT 09 2020 AND OTHER MODERN MOTORCYCLES. Yamaha F300 Check Engine Light Today 06-10-2018, 08:49 PM Headed out this morning and once I got about 15 miles offshore, my F300 started surging and became non-responsive to throttle input. Esta luz forma parte del sistema de diagnóstico a bordo (sus siglas en ingles son OBD2). Dug up some old threads on bike forums and found that the manner in which this light flashes (for eg, 4. If the CEL) remains on during normal operation then the ECU has detected a possible fault. Had my bike in this morning for the handle bar recall. I'm thinking maybe the previous owner pulled the speedo plug to stop getting miles on it before they sold it. How to read fault codes and diagnose engine warning lights on Yamaha motorcycles. In this video I will show you how to delete the malfunction light history on this 2007 Yamaha FZ6. We've taken a gear selection switch, ECU, display meter, and main harness from a known working Rhino and we still have the same problem. The check engine light meaning can vary depending on whether it is a solid or flashing light. Sent from my XT1650 using Tapatalk. So my engine trouble warning light has started to come on for a minute and then go off. Yamaha Check Engine Light Today we had a great day out on the water, everything was working properly. 2 but I don't know what it could be. I can clear the message with the mode key. 0 The check engine light just turned on. Once it is done, see if the engine check light is still coming on or not. I had a conversation with the technician who looked at my check engine light (CEL). the gauge has a separate light for water in the fuel. 19 - Incorrect Battery Voltage. So of course I plugged it back in and now the engine light keeps coming on and off when driving. If the check light is off, you are ready to go, but if it is still coming on, get ready by reading the codes with a scanner instead. James, Great site keep up the good work! I have a 2005 Yamaha VX1100D that I am having an issue with the “Check Engine” alarm. He told me that if the CEL comes on, to turn the boat off, let is sit a minute and then start it back up. Tired of Engine Management lights on your Yamaha?. After accidentally ripping-off my ABS sensor and triggering the ABS warning light the check engine light came on about 50 miles later. The orange check engine light is a car's way of telling you something is wrong. Yamaha Check Engine Light. 1st Check your battery voltage using multimeter it should be 12. I accidentally left the keys in the ignition which drain the battery dead at the push start it and now the engine management light is on but it wasn't on before the push that it. Consult your Yamaha dealer immediately. The check engine light comes on only when in gear. Thread starter Banu118; Start date Jun 17, 2020; Tagged users None B. Displays information about the trip, such as distance and hours, and allows you to reset these values. Well - one good idea ofset by a bad idea. Does anyone know what exactly this indicates? It sounds and runs the same as it did before. Both a solid and flashing engine check light indicates that a problem has been detected. Check engine/maintenance alert. I got home and did a bit of research to. Fault code, check engine light. Now of course the Check Engine Light is on; after reading . When the engine is running, the warning light will come on if the engine overheats or if an electrical circuit is defective. It blinks in a 3 time pattern with just the key turned on and when I start it the light stays lit steady. Looking down at the Tach Display a "Check Engine" icon was flashing In this short video, I review the. When its in gear and the light is on and you apply the brakes the light goes out. Could also be wiring betwen the sensors and ECU. Drove my son to school this morning when check engine light came on while on a stop light. Check Engine Light in 2017 Yamaha Seeking Advice on How to. If the light is steady, it may not be an emergency, but you should get the problem checked out by a mechanic as soon as possible. Replace fuel/water filter in boat as well. Also, a exclamation point is blinking too. He told me that if the CEL comes on, to turn the boat . Note that the Check Engine Light (CEL) is also referred to as the Malfunction Indication lamp (MIL) in some documentation. Current Bike (s):Yamaha V Star 650 Custom. Full Yamaha Fault Code List to help with Troubleshooting your. The check engine light randomly comes on for a few minutes while riding and then goes off. If this occurs, have a Yamaha dealer check the vehicle. Riding it yesterday after being stuck with skis in the air and oil light coming on,the check engine light came on. The ski appears to run fine, normal power, sound, etc…. lamp blinking Check Engine) d48 = AI valve. Genuine Yamaha Accessories Choosing accessories for your snowmobile is an important decision. How do i check to see what is causing this light. But now after a few days i pulled the battery put it on the charger, put it back in tried to start it now the motor turns over but wont start. It has a check engine light that comes on when I start it and then goes away after a while. Jump to Latest Follow 1 - 8 of 8 Posts R1-Forum is a Yamaha R1 motorcycle enthusiasts community dedicated to Yamaha YZF 1000 R1 sportbike. I have a 2016 kodiak 700 EPS camo edition. It measures whether the position of your throttle is ok for your speed. Yamaha Grizzly 700 Speed Sensor Failure EPS Light – YouTube Angry and sad by the end of this video. It Has hmf fuel air programer and 2r racing tip and snorkeled. 1000 mile check done last year. The check engine alert also appears when more than 100 hours have elapsed since the previous maintenance. Jump to Latest Follow 1 - 5 of 5 Posts. Yesterday, I went for a ride and . 18 - Incorrect Throttle Position Sensor Signal. I shut down and checked the oil level - it was fine. Check engine light mysteriously turned off. So I've only been riding for a couple months now, and on my last ride I noticed that on my Yamaha R3 (2018 Model) the check engine light was now permanently on. Hasn't come back on after 100km. I did a bit of research on this and found that there is a self-diagnostic tool on the bike which. Les meilleures offres pour Yamaha FI, OBD2 fault code scanner outil de diagnostic Euro 4/5 Adaptateur sont sur eBay Comparez les prix et les spécificités des produits neufs et d'occasion Pleins d'articles en livraison gratuite!. The oil light comes on whenever im at weird angles and the goes out that is normal im sure. We were out on the lake performing out break in procedures. Do not run the engine outdoors where en-gine exhaust can be drawn into a building through openings such as windows and doors. How to Remove FZ6 Check Engine Light/Malfunction. From a Yamaha ® engine screen, select Menu. V-Star 1100 Wiki Knowledge Base Check Engine Trouble Codes. Be the first to answer Jan 11, 2017 • 2009 Yamaha Zuma 125. Hubby has an '06 1100 and the only time his light ever came on it was supposedly indicating it needed an oil change. Hopefully a one time occurrence. Yes, Hold down the buttons on the right and turn on key, wait 10 sec, it will read diagnostic, hold the buttons down for 2-4 more seconds and you will be in the diagnostic function. Maybe try a new spark plug if not changed in the last year. Jump to Latest Follow After warming her up and taking her out for a little spin, the engine light came on. html?_from=R40&_trksid=p2380057. Come join the discussion about troubleshooting, classifieds, performance, modifications, maintenance, and more! Share more about your favorite model including the: Yamaha Raptor 700, Raptor 660, Raptor 350, Raptor 250 as well as the smaller Raptor 50, 80 and 90. Looking for genuine OEM Engine hatch 1 for 2012 Yamaha VX1800 (Europe (010) sales region, Light Gray Metallic 3, 15672088-837588)? Check on MegaZip at discounted price from manufacturers' warehouses in Japan, USA, UAE. Check Engine Light Code!!!. Some of the other boats have bring getting some larger fish, water still 15. I went to start it up today to move it, and the Low Coolant temperature light comes on as ususal as soon as i turn the key. It doesn't measure temperature, or oil levels. When it first appeared I took it to the local Yamaha dealer who was unable to get the alarm to reappear on the bench, and stated no codes were found, please pay me hundreds of dollars. Yesterday I was riding my bobber v star 650 and around 90 degrees out, on the freeway, the check engine light came on . The bike is running fine and from what I can tell isn't affected. After we were done, we pulled into the marina and our check engine light came on and is said Stop BCU. At any time when the engine is running, the rider can send the system through its display check by pressing the check button. Yamaha isn't too so-fist-er-cart-ed with the check engine light. 2004 Yamaha FZ6 "Dagmar Aaen". Check Engine Light (?) Sudden Flash Out It Sequence. If anyone has anymore ideas or has heard of this problem please help. So my conclusion is: Unhooking the negative battery cable trick worked, but took a few minutes of running. The engine is a straight-forward two-valve Single. i do not know about the rocket but u might try to cycle the ign switch a few times or just let it reset on its on. Yamaha F300 Check Engine Light Today. All the plugs are dielectric greased and it still starts and runs fine does. However, a flashing engine check light indicates that it is a serious problem that requires your immediate attention. The check engine light is a new one though. Is the oil change shop a Yamaha shop? Did you read how to check the oil level or did you watch that video in The Welcome Mat forum? Did you buy . Back to the dealer where they diagnosed it as a front wheel sensor. Dealership sez this is normal, and don't worry about it until you replace the sensor. If a new problem develops, the warning light reactivates. Is there a way to pull codes without having to go to the dealer?. The fault codes can be read from the ECU using the Check Engine Light. on cars/trucks a drive cycle (most cars ) u start let warm up 5 minutes then drive 35 for 5 minutes then run on free way @ 55 for 5 minutes then let coast to. Tags 2007 r1 check engine light diagnostics. I bought a 2015 WR450 with a Timbersled ST already installed from the dealer. I was also still noticing the poor low speed acceleration but other than that, it runs and idles great. I dont know that much about engines and that type of stuff. Engine hatch 1 Diagram Yamaha VX1800 Light Gray Metallic 3. Fault Codes and Engine Warning Light Yamaha. 08 Rhino 700 check engine light on when in gear. Yamaha R3 - Check Engine alight (HELP!) Hi everyone, Hope everyone is well & safe. Yamaha 2019 waverunner gp1800r manual online: Used yamaha waverunner vx deluxe 2016, diagnostic yamaha waverunner tr1 engine 2016 scansea v14 70, 2017 yamaha r6 check engine light youtube, running a lap in running a lap in luxury 2016 yamaha fx svho cruiser. About Engine Check Light Yamaha. I pulled dumbski the other day by leaving the key in my bike, having it in the on position and running the battery down. That's the check engine light, or CEL - if it lights up, you have a problem with the engine and should stop and investigate it. YamahA zuma 50 fx running half speed check engine light flashes 6. im wondering if any of you have any clue what it could be, and yes the oil,coolant,fuel,and all visable wires are good, i notice a. I had the battery removed for over an hour . 2013 Yamaha EFI Drive - engine check light. Most of drivers feel annoying when they see the check using a scan tool is the easiest way for check engine light reset. The only time the engine was started was in the garage. Push the button again and the red light signs off, but the LCD indicator remains on. Someone desperate for the error 46 might come across the answer and read it. Discuss performance, customization, specs, reviews and more!. the ecm (engine control module driver side inner fender) and tcm (transmission control module under dash) both need the data to. But, how do i check the oil on this sled and figure out what the problem is. To be produced in both street-legal Enduro (XT), and play bike (TT), configurations, the new 500 ohc four-stroke from Yamaha is a tremendously versatile and appealing machine. light whip from safeglowhips Yamaha rear grab bar Yamaha center console 4. First, remove the negative car battery terminal. The battery wires are always disconnected & on the battery maintainer. On my first ride the check engine light came on a few minutes into the ride. If the check engine light comes on when you turn your key on but goes out when you start the engine then it is normal. Discussion Starter · #1 · Jul 10, 2021. At around 8:30 you can see the speedometer drop to zero for a b…. If the bike starts well and doesn t have any noises that is a good sign. Help with check engine light. The check engine light was on due to "engine stall", tech cleared it and went for a spin. So I have a check engine light only when I put it in gear L/H/R but goes away when I push in the brake. sTill JDM · updated Jul 13, 2008. I'm sure Yamaha would have the codes etc and would be able to reset the light. Do not run the engine in poorly ventilated or partially enclosed areas such as barns, ga-rages, or carports. The check engine light may either blink or remain constant. d39 = 4 cylinder injector (when the stop button the engine is made by testing the nozzle 5 pulses, accompanied by a distinctive sound, with concurrently. After cranking it a second time it started but the check engine light came on. How To Reset Check Engine Light On Yamaha R1?. The engine light comes on for about 3 seconds then it goes off (all the electrics go off). How to clear check engine light. Displays maintenance information, and enables you to set the maintenance intervals, and reset the time elapsed since the previous maintenance. El Check Engine o luz de servicio es un indicador que aparece en el tablero del carro cuando la computadora o la ECU registran una falla relacionada con el tren motriz o el sistema de emisión. com is an independent Yamaha enthusiast website owned and operated by VerticalScope Inc. Click to expand The check engin will stay on for like 2 miles and then turn off. The black buttons on the digital dash. Yesterday, I went for a ride and instantly noticed my check-engine light was on. The tune and autoblip came out great and the bike runs awesome. Check engine light is on no codes. Hi I have a 2016 yxz 1000 se I love this machine and having an issue with the check engine light coming on only in gear while throttling…. Try charging it or google the reset is there is one. I phoned a local Yamaha dealer to book it in to get a diagnostic. Buy OBD 2 Adapter Here: https://www. If the light stays off, you're good, if not turn the boat off and check the oil. R1-Forum is a Yamaha R1 motorcycle enthusiasts community dedicated to Yamaha YZF 1000 R1 sportbike. I recently had my 2016 R1S tuned using Woolich race tools. Hello All! I am new to the forum and new to owning a Yamaha Jetboat. It is a service code flashing, If it flashes twice then a slight pause then 8 times, then it is the signal for code 28 which is a shift position . 5" SUPER ATV led lights 2" SUPER ATV lift kit Hey Iron what was the issue for the L/H/R check engine light and goes away when you press the brake I'm having the same issue. I can't access the gauge diagnostics anymore. Jump to Latest Follow 1 - 6 of 6 Posts. Not knowing the exact MODEL # of your engine, here's a parts digram, parts #23 is the LP pump: 2006 and Later F250BTUR Yamaha Outboard FUEL INJECTION PUMP 1 Diagram and Parts Fairdeal, would the "check engine light" on the dash illuminate (as the Op's does) should it be a pump, fuel issue, etc? I wouldn't think so but it is illuminating. Also check the oxigen sensor conection. But riding to work today the light went out and has stayed out. Greetings: So I disconnected my battery to install a cable for the electric vest. the realy/exup eliminator was not yet plugged in, and the check engine light immediately came on. Having problems diagnosing my check engine light. The check engine light or malfunction . It would go out,but then come back on. I have a brand new 2009 yamaha Apex MTX, that has never even been driven on snow yet. After changing the battery, it turned easily but didn't seem to catch fire. Quite relieved really, only a $33 fix to replace the cable. When the ignition is switched on the voltage between the intake and atmos. The engine light is the water in fuel warning, clean engine fuel filter and check for water. At the point I will invest in the Yamaha Fi diagnostic tool and try to find out what the cause is.