Many states and provinces have restrictions on the use of remote start. Took to dealer, they said battery was fine and charged it for a couple hours. The vehicle battery is not within optimal operating temperature or is undercharged. The BMS will knock off the auto start-stop function until it detects moderate car cabin temperature (40 -85F). If the battery needs too much power to supply the fan, the start-stop function is switched off. There is a on and off button usually near the airbag alert. ( any advice please ) i have had in and put on a diagnostic, thay could not find any thing, it is still happening. Auto Start-Stop Not Working - Top Causes - Car Super Care I willbe checking again today as I charged yesterday evening and have a short trip planned for this afternoon. And the car is smart enough to disable stop-start when youre on a steep hill. with engine stopping at every slow done. Auto Start-Stop may not shut your engine off if your vehiclebattery is charging, the engine is still warming up, or if youre using heat or air conditioning. thanks. If that doesnt work I am going back to the dealer. Check the vehicle dashboard for warning lights. The car is driving up a steep hill (gradient too large). Stop-start wont intervene when the engine is cold. In my car, there is a button, on the dash to the left of the steering wheel, I can press ant it disables it. This is how to safely charge the battery. Are reviews modified or monitored before being published? I read the manual and it said that certain conditions have to be meet for the auto start stop to work such as it cant be too hot outside or cold, is that true? P Marshall. Even thou its not. The start stop seems to be working fine now. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); Green Flag Limited, registered office: The Wharf, Neville Street, Leeds, LS1 4AZ. Expert advice: why stop-start may not work - Green Flag In this case, youll need to take your vehicle to an auto shop and get your system reprogrammed and battery data reset. In addition to frequent engine starts, which the battery must supply for this process, it also supplies all of the electronic consumers even when the engine is switched off. If the engine threatens to become too hot, it has to be cooled by the fan on the radiator, because the airstream is not sufficient or does not exist when stopped at traffic lights. I do think it saves money it usually extend an extra day or two with me. Check the app message center for Check Engine Light notifications. If the alternator is faulty, youll need to replace it with a new one. Once you take your foot off the brake pedal, your vehicle automatically restarts withoutdelay. There are also factors which interrupt the start-stop function, which do not depend on the battery: If the start-stop function fails very often, or does not activate at all, it is advisable to visit a workshop as soon as possible. Auto start stop not engaging | 2019+ Ford Ranger and Raptor Forum (5th However, the fuel efficiency won't be as good. If the connections are dirty, clean them with a wire brush or sandpaper. The Range Start/Stop Disabler prevents your vehicle from shutting off and restarting every time you come to a stop in traffic. The auto start/stop isn't active there. The following tips can help prevent the Ford Auto Start-Stop system from not working in the future: Check the battery regularly and replace it as needed. I do not think the stop and start saves any fuel it is also a pain in the rear end how do I stop the thing working?. Also more wear. If the alternator is not producing enough voltage, it may be faulty and needs to be replaced. Once you take your foot off the brake pedal, your vehicle automatically restarts without delay. The horn will sound if the system fails to start, unless quiet start is on. I "think" the problem is that the battery is not fully 100% charged. Other times the car go unused for several days and SS kicks in at the first set of traffic lights. Best to change it before this happens (Picture istock/lentolo). Start your Ranger. However, if the battery only has a low charge, the Battery Management System (BMS) switches off the start-stop function to enable the engine to be started. Dirt and grime can build up on the connections over time, which can prevent electricity from flowing properly. Your vehicleis equipped with a heavy-duty starter and battery to help compensate for a high number of starts and stops. Has anyone heard of a recall for the Start/stop feature? Remote start system - Ford Motor Company Abdus salam. See General Information. The computer knows the batterys most important job is ensuring the engine starts. Ford Ranger DISABLE Auto Start/Stop Feature - YouTube Watch the video below to learn more about usingthis feature. :nerd: If either my Escape or F150 is not highway driven, enough to keep the batteries in a high state of charge, the auto stop / start will not shut the engine down. Which batteries can be used in vehicles with automatic start-stop systems? ? Your foot is removed from the brake pedal. If the battery voltage and alternator output are fine, the next step is to clean the battery connections. Ford Ranger loses stop/start due to chip shortage | CarExpert (VERSION 2) 4D Tech 13.4K subscribers Subscribe 67 Share 30K views 2 years ago To disable the Auto Start. The most common reason is battery charge and health. Gotta leave it on overnight without touching anything and check in the morning. For example, failure to close the car doors or fasten your seat belt can fail to activate this function. Neither will it work if there are any faults with the engine management system. Your email address will not be published. The parking lamps will turn off. Chances are the battery needs replacing. I am convinced mine is a battery voltage problem. What is Auto Start-Stop? - Ford Motor Company I put my charger on the battery overnight and took a test drive. It shuts off as a safety feature, especially when the battery is on load. I am in Tempe, AZ and its over 100 degrees F here so maybe that the problem. Reset Procedure 2. Is your cars stop-start system on the blink at the moment? Press again to switch the system back on. Select System. So, as long as everything works as it should, Im not losing any sleep over it. Just done 400 miles in my focus eco and the start stop still not working, any ideas? is the fact I have a Start Stop system installed and in use, a reasonable defence or am I expected to manually turn the engine on and off if in a long traffic queue and does that action potentially damage the engine if it is cold? is April 4th I will keep you guys updated. The wrong battery means a small number of charging cycles; hence the auto Start-Stop function will remain off. My Ford KA+ active system is extremely flaky. No. AzScorpion Moderator First Name Dave Joined The keyfob must first be linked to a pre-set position. To turn the system off, press the Auto Start-Stop Offbutton on your instrument cluster. My auto start/stop is not working. It worked fine yesterday. - JustAnswer At least one person has been killed by this dangerous gimmicky brake release. When you first start your vehicle, it takes a while for the engine to warm up and the oil to lubricate the internal mechanisms. He rides his first car, a manual 1979 Porche 911SC. This can cause the Ford Auto Start-Stop system to stop working. If your Ranger has push start/stop button, then its possible that your vehicle may not start due to weak key fob battery. I hate this feature. Chances are, your car needs a battery replacement. Could be the AC is working too hard, could be it's stopped too much and battery is charging, etc All that screen says is normal engine operation. This is because the cars computer is sufficiently savvy to know that an engine is at its most efficient when its fully warm. If there's anything minor that isn't normal, it won't engage. What is Ford Automatic Engine Shutdown? Therefore, it shuts off as a safety feature. Verify the Check Engine Light is off. Information Display Using the left-hand steering wheel control, scroll to Settings on the information display. Toggle 30min Max Idle to Off. Finally, make sure to perform regular maintenance on your Ford Auto Start-Stop system to prevent future issues. Note: Do not use remote start if your vehicle is low on fuel. This will extend the run time for another remote start duration. Here are some typical causes of auto start-stop not working. Don't worry, you can still start your vehicle - the battery is only used to send the signal for locking/unlocking. The maximum engine off time has been exceeded. # 7. Customers are invited to participate in a survey administered by MaritzCX, an independent, third-party supplier. No. S/S not worked for two weeks. Turning off the Auto Stop/Start on a 2020 Ranger | 2019+ Ford Ranger If stopped for a right turn with the wheels turned in anticipation. If you programmed the duration to last ten minutes, the second ten minutes will begin after what is left of the first activation time. You can disable or enable the remote start system through the information display. Check the battery voltage regularly, clean the battery connections regularly, and have your alternator checked regularly to ensure that everything is working properly. The starter motor is responsible for starting the engine. 2019 Ford Ranger XLT Magnetic Sport, 2020 Genesis G80 3.8L Nov 4, 2020 Thread starter #3 chasvs said: If your AC or other engine condition warrant it, the Auto-Stop won't engage. I have a Ford EcoSport 2019 and the same has happened to me. The car doors or the hood are not properly closed. Took to Ford and they said take it for a good run with no other features pulling juice from the battery. JavaScript is disabled. No. The S/S still doesn't work after these trips. Whether youre comfortable working on your vehicle or prefer to have a professional handle the job, the important thing is to get the issue resolved as soon as possible. The parking lamps will remain on and the vehicle will run for 5, 10, or 15 minutes, depending on the setting. The system works with the cars main computer. MaritzCX moderates public reviews to ensure they contain content that meet Review guidelines, such as: No Profanity or inappropriate defamatory remarks, No Personal Identifying information (e.g., customer phone number or email), No Competitor references (e.g., another brand or dealership), Dangerous behavior (e.g. If the alternator is not producing enough voltage, it could be a sign that the alternator is faulty. The battery management switches off the start-stop function The top priority for any battery is to start the engine. Thank you a lot for putting all this in my knowledge. Lastly, the problem does occur with unavoidable interruptions such as: Here are some typical causes of auto start-stop not working. I have a dash cam setup in the car and it detects motion while parked, even in the garage. BettaRanga Customers are invited to participate in a survey administered by MaritzCX, an independent, third-party supplier. My ECO start stop in a 2 year old MB B Class has been very erratic for a few months now, hardly appearing with short or long journeys. My S/S stopped working a few months ago and I'm not telling my dealer. Home Layout 3NewsTechnology All CodingHosting Create Device Mockups Browser with DeviceMock Creating Local Server From Public Address Professional Gaming Can Build Career CSS Properties You Should Know The Psychology Price. For example, whenever you take your car to the garage, you should check that all sensors are clean and operational. On mine, these are the reasons I've observed when it didn't engage. A similar protective mechanism operates in the following cases: The wrong battery technology has been installed, which can only provide a small number of charging cycles. My stop/start has been working intermittently for some months now, and for the last few weeks not at all. The stop/start worked for a while, then due to lack of use the stop/start grey light came on the dashboard and it has failed to work since. After cleaning, reconnect the terminals. When you apply the brakes and come to a complete stop, like at a red light, your engine automatically shuts off. As soon as the clutch pedal is pressed again, or the brake is released in the case of an automatic transmission, the engine starts again immediately. When the window is fully open, keep the switch pressed for a few seconds. The driver does not turn the steering wheel rapidly or leaves it set at a sharp angle. This video explains how the available smart Auto Start-Stop feature functions on your Ford vehicle.Learn more about being a Ford owner here: https://ford.to/3y4elQIDiscover more How-To videos here: https://ford.to/39rM8aoSUBSCRIBE: http://ford.to/SubscribeFordMotorCompany#Ford Connect with Ford: http://ford.to/FordMotorCompanyFacebook: http://ford.to/FordMotorCompanyFBTwitter: http://ford.to/FordMotorCompanyTWInstagram: http://ford.to/FordMotorCompanyIGAbout Ford:The official YouTube channel for Ford Motor Company. My B Class stop start did not work I then had a new battery in March it cured the problem but now its started again Im thinking could it be drained by a dash camera I had fitted last December. Can I disable the auto start-stop feature? - Ford Motor Company However, auto start-stop doesn't completely turn off your vehicle and then cold start it. If you are experiencing problems with your Ford Ranger auto start stop not working, it may be due to one or more conditions that must be met in order for it to work. When the engine becomes cold, it uses the battery or consumers to stay warm. The alternator should be producing at least 13.5 volts. If it isnt working as you think it should, there might be a very good reason for it. Start/Stop Disabler - Range Technology Stop start is a fuel waster,you need bigger starter motor and a bigger Alternator,result more fuel to recharge. Auto Start-Stop can be temporarily disabled. This in May/June. I read somewhere that while a normal cars engine would start up about 50,000 times during the cars life, on a stop-start car, that figure would be around 500,000. Read Also: Ford Pre Collision Assist Not Working. The power windows will not work during the remote start and the radio will not turn on automatically. You foot is depressed onto the brake pedal. I am finding that if the SOC goes below a certain value that S/S will not engage. A dead battery can be caused by a variety of factors, including leaving the lights on or leaving the vehicle unused for a long period of time. Open the hood and locate the stop-start fuse in the fuse box. I have a 2019 Peugeot 2008 and having problems with the stop start, I have been complaining since July last year, the dealer and Peugeot are saying that I am not doing enough miles, this is not mentioned in their literature or the hand book. To prevent the vehicle from turning off after a remote start, repeat steps 1 and 2 with the vehicle still running. The error codes can help you determine the root cause of the problem. I believe the vehicle has to be off for something like 8-12 hours before the battery SOC is updated in the computers. How does the Auto Start-Stop technology work? My stop and start quit working almost a year ago 2018 Ford I took it to the dealer I am worried it will damage my car by not working (i hate it but it should work) they said they charged my battery that I did not drive my car enough so they charged it and it still dosent work I have taken on a long drive still nor working I hope it dosent brake my car. Stop start puts a huge stress on starter motor and battery,they have to be bigger,so does the alternator to supply the extra juice,this means more fuel is used! If it is, you have to go to the mechanic and get your battery diagnosed. To switch the system off, press the switch and the word OFF illuminates. With so much modern technology in the car, it is a shame that it does not inform which condition(s) are preventing start stop working. Today I have driven 40 miles and it still does not work. Because of this, by 2020 one in three cars on our roads will be equipped with this technology. It really depends on when the stop-start doesnt work. Dirt and grime can build up on the battery connections, preventing the flow of electricity. Reply Like. Cars with stop-start use special batteries that can withstand constantly starting an engine. However, auto start stop is disabled when the dashboard instrument display illuminates with the grey auto start stop light with a strike through it. The auto start-stop system uses a particular battery (deep cycle) type that can withstand the constant stopping and starting of the engine. Fords Auto Start-Stop system is a feature that allows your vehicle to automatically turn off the engine when it is idling, such as at a stoplight or in traffic. If youre not comfortable working on your vehicle, take it to a Ford dealership or hire a certified mechanic to diagnose and fix the issue. If the starter motor is malfunctioning, it can cause the Ford Auto Start-Stop system to stop working. And its on nine out of every 10 new cars sold. Resting voltage is now 12.11. Advice suggested a battery problem so I bought an intelligent charger and used the recondition option. The car computer is smart enough to disable stop-start if it detects any faults with the engine management system. Ratings and reviews are provided by customers who have either purchased a vehicle or visited a dealership for service. The top priority for any battery is to start the engine. The interior of the vehicle has been heated or cooled to a level that has been set by the driver. If the engine is not heated by consumers or by the battery, it must generate its own heat by combustion, which requires a higher starting current. Currently, he owns an Acura Integra GS-R. During his childhood, he showed a keen interest in how things actually work and fix them. Start-stop technology results in a large number of starting processes. I am sure that your cars eco stop/start not working will not damage your car. Picked up the car and Start/Stop light was still on. Auto start stop will not work unless the following conditions are met: The auto start stop button is not pressed / illuminated. To Restart the Engine Release the brake pedal or press the accelerator pedal. Save my name, email, and website in this browser for the next time I comment. Truck thinks there is a trailer connected, and will disable the start-stop mode. The outside temperature is too high or too low. You can do this with a voltmeter or multimeter. But a few days ago I upgraded my dashcam. You must check your cars cooling system to determine whether the start-stop function is optional when the engine gets too hot or cold. In this blog post, weve discussed the causes of the issue and provided solutions for getting your Ford Auto Start-Stop system back in working order. SOLVED: Auto Start Stop On - Vehicle Charging | 2019+ Ford Ranger and There are a number of parameters that have to be within range for the auto start/stop to work. To disable the Auto Start Stop feature on the Ford Ranger our Start/Stop Eliminator will allow you to turn it On and Off permanently.Ford Ranger 19-21 Auto Start/Stop Eliminator: https://www.4dtech.com/ranger-19-21-start-stop-eliminator/The Start/Stop Eliminator plugs in behind the diagnostic port below the steering wheel. or working intermittently, which is irritating. 3. Are reviews modified or monitored before being published? Stop-start not working might be a sign the battery is about to pack up. The reason why the start-stop system does not function can be due to the interaction between both of these essential systems. I would also welcome any advice on this. Press the button once to turn the vehicle off after remote starting. If I change the battery (Battery Tender) and get it up to about 80% SOC, S/S does work. The following are some of the most common causes of the Ford Auto Start-Stop system not working: If your battery is dead, it can cause the Ford Auto Start-Stop system to stop working. A common misconception with auto start-stop is that it's bad to shut the engine off and on so frequently. Ensure that all factors that interact with the BMS are in the proper order or in good working condition to avoid such interruptions. The remote start system will not work if: WARNING: To avoid dangerous concentrations of exhaust fumes, do not use remote start if your vehicle is parked indoors or in an area that is not well ventilated.