If your car has a distributor-based ignition system, all the spark plugs will be affected, but if its a modern car with computer-triggered ignition, only one plug could be affected, or two if they share the same coil. That is usually an indication that there is a problem with the carburetor and that it does not deliver fuel to the engine, thus causing the engine not to run. As an Amazon Associate I earn from qualifying purchases. https://www.youtube.com/watch?v=mYer5LO4x6E. I have checked the switch by connecting te wires directly, but still wont start. One wire, called the secondary, is made up of thousands more windings than the other one, called the primary. Misfire - A cylinder misfire occurs when the spark plug can't ignite the air-fuel mixture. I support this site by using affiliate marketing and running Google ads. (it feeds the CDI) Set meter to AC and crank engine.should get 60+ volts.although I have seen them put out as low as 30 and still run. I have had to delete the Scooter Forum for this site, unfortunately. If the coil is bad the misfire code should now move to the other cylinder. This spark will be clearly visible in the daylight. For the best experience on our site, be sure to turn on Javascript in your browser. You may also notice that your bike will start back-firing. If you are having a no-spark problem, a good place to start after ruling out shorts, grounds, switches and spark plugs, is the ignition coil, spark plug caps and wires. However, there is an alternative, and that is to use a piece of testing equipment called spark tester, which you probably dont have. It is recommended that this problem be corrected immediately to avoid damage to the exhaust system. Ive read somewhere on the internet that if it starts by connecting both poles on the solenoid, that means it is bad and you need to replace it. On most cars with multiple coil packs, you can swap the coil on the misfiring cylinder for a different, good one. What Causes A Stator To Fail? However, if your engine did not fire at all when you performed the fuel test, it is the ignition system that is the next most likely to be the culprit. 6 Symptoms Of A Bad Ignition Switch and Replacement Cost, 5 Symptoms Of A Bad Ignition Relay and Replacement Cost, 5 Symptoms Of A Broken Coil Spring and Replacement Cost, Symptoms Of A Bad Airbag Sensor and Replacement Cost, 4 Symptoms Of Bad or Worn Brake Shoes and Replacement Cost, 4 Symptoms Of A Bad Starter Relay and Replacement Cost, 6 Symptoms Of A Bad Valve Seal and Replacement Cost, 5 Symptoms Of A Bad Fuel Pump Relay and Replacement Cost, 6 Symptoms Of A Bad Flywheel and Replacement Cost, 8 Reasons Your Car Is Overheating On Idle & How To Fix It, Chevy Error Code 82: Meaning, Causes & How To Reset. What should I do. In time, the needed voltage can rise tolevels, causing the coil to overheat and short circuit. Took one star off because it didn't come with new shrinkwrap to go over the terminals/wire connection. Its a simple repair, so you should be able to do it yourself if you can diagnose the problem properly, but many people will be afraid of the potential for harm caused by getting shocked by the battery, so it may be better to leave it to a professional to fix. Return to Q&A Archives - Speed/Acceleration/Power. Ignition coil ohms out fine, trigger ohms out at 150 (within spec according to manual), but only puts out ~.11-.19vac (manual specifies .40). Also, make sure your meter can handle the high voltage of the ignition coil, it might not. If your engine is sputtering but refusing to turn on fully, your battery may be low or dead. Most common CDI issues Wiring short. again it starts only with shorcutting the startyer relais. If you discover that your scooter has battery power, turn on the key and your lights turn on, but can't engage the starter, this could be one of two problems; either the starter itself or your starter switch. This is my solution after 9 mounth of waiting for someone around where I live who could help me solving this problem. Ignition coil faulty Magneto damaged Loose wire connector Ignition timing not set properly Air/fuel mixture incorrect: Idle air screw mis-set Slow jet or air passage clogged or restricted Air filter clogged, improperly installed or missing Starter plunger stuck open Fuel tank vent blocked Intake manifold clamp loose Air cleaner duct loose These will be signs that your stator is failing. The plug wire runs from the ignition coil to the plug cap. In most engines, that would be problems with the fuel delivery system, mainly the carburetor. Quality Parts for Scooters, Go Karts, ATV's, Dirt Bikes (386) 265-4470. Decided to replace this and the CDI to eliminate that possibility. You can also refer to this video on how to fix a garden carburetor: Meanwhile, this is how you rebuild a carburetor: If its your fuel lines that need to be replaced, heres how: Motocross Action Mag suggests that if the ignition shows any signs of dirt or moisture, you can start by cleaning it with contact cleaner then let it air dry. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. 3. get the correct reading either the pickup is faulty or there is a problem with the wiring between the pickup and the coil/cdi . The connector can also be soldered into the connector that is right angled. Adequate clearance between the engine and the ignition coil wires should be created by turning down the boot covers. Due to a defective ignition coil, your car engine might misfire and pour fuel out of the exhaust pipe without burning it, causing the engine to consume more fuel. Also, check out our newest eScooter Club members We are growing every week! For your scooter to start successfully with an electric starter, your scooter needs to activate the components in the right order after receiving the correct input from you. For this reason, a modern engine can have multiple coils. The most common cause of an engine misfire is a bad or failing ignition coil. Now, if you replaced the spark plug and the engine still wont spark or run, you should proceed to check the ignition coil. Unless you are lucky enough to live in a climate where you can ride all year long, chances are your scooter will be put on ice, figuratively-speaking, for at least a couple months every winter. Test for spark by touching the spark plug to the engine and pushing the starter. Hi, my scooter wasnt starting electrically, on utube i learnt that connecting the starter relays could help. Exact match, easy to install and works perfectly. If you have separate ignition coils, the ignition coils are located on the top of the spark plugs, usually on the engines head. Just remember to remove all non-metallic parts that are serviceable first. The cost of a single ignition coil is between $30 and $150. It is a key component of the cars ignition system, and if it is faulty, your car will not start. so i short cutted as advised and it started. Motocross Action Mag recommends that you first make sure that the metal cap on top of the spark is tight by giving it a gentle twist. The opposite can also happen with the low-speed coil. The labor cost of an ignition coil is between $30 and $200. Because fixing problematic parts of the engine involves costs, one cannot afford a trial-and-error approach. Some systems, like the GM HEI distributor, mount the coil directly in the distributor cap, and look like #1 below. Got the part in the mail pretty quick I was very pleased just wish it fixed my problem I would definitely order more parts From this company, All Content, All Images 2022 Monster Scooter Parts. So far no problems on intermittent drives. How am I supposed to show my support for Monster Scooter Parts?? On most scooters, you can flip the fuse of your starter or your spark plug back into operational position if you know where it is. Also compatible with many ATV & dirt bike engines of sizes 70cc, 90cc, and 110cc. It could also be the ignition system, which is mainly the spark plug. Cookie Notice Hopefully, now you understand your scooter better and can diagnose your scooters issues when your scooter fails to start. Scooter ignition coil spark plug wire for 50cc-150cc GY6 engines. Coil packs are easy to change for the DIY mechanic. If you have a single ignition coil firing up a distributor common in old cars, your car might stall while driving. One of the key steps in winterizing a scooter is to protect your battery from draining during its "rest" period. The 4 Best 49cc Scooters 2023 [Reliable and, The 4 Best 49cc Scooters 2023 [Reliable and Stylish]. It produces sputtering and coughs like sounds when you try to start it. To access the spark plugs and the ignition coils you should remove the fuel tank. Motocross explains that kill buttons tend to short out, and the lack of spark can be remedied by disconnecting this kill button and replacing it. Id look into that some more before you replace it though cuz Im no mechanic. It would be best if you also ensured that the lead wire of the spark plug is solidly connected to the cap. Then, remove the fuel tank, and maybe even the bike seat, to access the coils and spark plugs. Through hole inner diameter is 7/16", cable length is 15". If it is, remove the plug and dry it all out properly. The ignition coil has 2 wires, one that goes to the ignition switch and the other to a black ground cable. Problems in the electrical connections in the gas tank can be fixed by spraying them with contact cleaner, plugging them solidly together, and wrapping them with electrical tape so that they stay put. Step 3 - Ignition coil in another important part of ignition system. and our If you don't see a blue spark, your ignition coil is probably malfunctioning and needs replacement. This will make the installation of the new coil easier. If your gas-powered scooter isnt starting using an electric starter, youre probably desperate to find a solution which doesnt involve taking your scooter to the shop or making expensive repairs. The ignition coils are known to fail due to the heat they are exposed to. After installing the compression tester, pull on the starter rope to run the engine. Even though most of their posts did not go public, they still cluttered up my website host's server space, jeopardizing my account. 4.0 (827) $1479. Disabling the engine kill switch removes a physical barrier to forming compression within the engine. The consent submitted will only be used for data processing originating from this website. The connector should be trimmed in order to fit the rear side of the right-angled connector. Hello my moped will not start by the start switch enless I have driven for some time and havent left it sitting for more then 30 minutes. Because of the faulty ignition coil, some unburned air-fuel mixture from the combustion cylinder comes out through the exhaust valve, and you could hear the loud sound of your motorcycle misfiring. Motorcycle & Scooter Parts & Accessories; Vehicle Parts & Accessories . You should remember to mark the wires of the spark plugs that usually connect to each of the coils. Make sure your gauge is at zero. Use cutting pliers and needle nose pliers to flatten the ignition wire and open up the copper connectors that were there originally. High Performance Racing Ignition Coil for GY6 50cc 150cc 125cc ATV Moped Scooter Parts with 6 Pin CDI 3 Electrode Spark Plug - Scooter Ignition Coil Moped Performance Parts by TOPEMAI. This article deals with Piaggio ignition fault finding where the scooter has no spark . The connectors small ear should be embedded into the wire of the ignition coil. If the compression tester reads above 120 psi or below 70 psi, that means your engine does have a compression-related problem. One of the key steps in winterizing a scooter is to protect your battery from draining during its "rest" period. Over time, the temperature and shakingcan break up the coils windings and insulation. If its blown entirely, youll need to replace it, which shouldnt be expensive. An intermittent spark can be caused by the spark plugs, the spark plug wires, or the ignition coil. ], How to Ride an Electric Unicycle [Like a Pro! Rough Idle Normal compression on a two-cycle garden engine, for instance, is between 90 psi (pound-force per square inch) and 110 psi. Ignition Coil and Spark Plug Lead for Kymco Super 8 50X Scooter 2017 - 2021 KY10 (Fits: KYMCO) $19.50 For 50 70 110 125 150 200 250CC Chinese Motor ATV DirtBike ScooterIgnition Coil (Fits: KYMCO) Since this moment I had many problem with my other scooter, a GY6 61mm and I just solved them just since august. 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