It is often assisted by an intelligent Battery Management System (BMS), which is, so to speak, the brain of the cars electronics. I am in Tempe, AZ and its over 100 degrees F here so maybe that the problem. In order to diagnose the issue with your Ford Auto Start-Stop system, you can perform the following steps: Use a voltmeter to check the voltage of your battery. Subscribe for weekly videos showcasing our vehicles, innovation and stories that inspire you to go further. As we have been allowed to travel recently I have covered about 400 miles in the last 7/10days, I would have thought this would have charged the battery, no joy and I am concerned the battery has been damaged. Start Stop Feature on the 2.3L Ecoboost | 2019+ Ford Ranger and Raptor Thank you a lot for putting all this in my knowledge. Read Also: Ford Pre Collision Assist Not Working. 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. For example, whenever you take your car to the garage, you should check that all sensors are clean and operational. I am finding that if the SOC goes below a certain value that S/S will not engage. Quiet start will also run the blower fan at a slower speed to reduce noise. S/S usually needs a sequence to work and the above stops the normal sequence. 4. A hot engine sucks the juices out of the car battery to keep the fan on the radiator running, especially at traffic lights when the airstream is not sufficient. They will have the tools and expertise to quickly diagnose the problem and get your Ford Auto Start-Stop system working again. First, however, you must ensure that your battery is fully charged and has enough power to run the feature in modern hybrid cars. 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. 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. Ford personnel and/or dealership personnel cannot modify or remove reviews. If the alternator is faulty, it can cause the battery to drain, leading to the Ford Auto Start-Stop system not working. 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. Save my name, email, and website in this browser for the next time I comment. It can be switched on or off in the information display. When, and whether this happens, depends on the comfort settings by the particular car manufacturer. As the temperature outside becomes too hot or too cold, more power may be required to run the air conditioning system to cool the cabin environment. stop start not working - Ford Focus Club - Ford Owners Club I noticed with my car that it stopped working when the battery got weak. If the vehicle has been remote started with an integrated keyhead transmitter, you must switch the ignition on before driving your vehicle. It worked fine yesterday. Start/Stop Disabler - Range Technology The auto start/stop isn't active there. It then tells the car to stop delivering fuel to the cylinders. The Battery Management System (BMS) may fail to activate the auto Start-Stop function, primarily when the manufacturers comfort settings draw large amounts of electric current from the battery. 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. The critical function of the car battery is to ensure that the engine starts and supports all available electrical systems. Just how much extra and fuel is used and extra emissions emitted each time? Stic-o said: Put a trailer 7 pin to 4 pin adapter in the trailer plug. Having the wheel turned at an acute angle will prevent it working too. Select Vehicle. One minute its says engine temp is to low. Reset Procedure 2. In addition, the BMS will override the auto start-stop function when the car is stationary, and the wheels are turned at a sharply acute angle. However, if its not working, it can be a frustrating experience. 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. Any suggestions? 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. Note:This is not a permanent change,you will have to deactivate it each time you start your vehicle. If the voltage is less than 12.5 volts, the battery may be dead and needs to be replaced. 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. As your post came in, I have today put my battery on an intelligent charger for stop/start AGM batteries with a recondition option. He grew up in his fathers 1995 Mercedes E320 Wagon and Volkwagon Phaeton W12 2004. 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! It is under factory warranty. Weak key fob battery. Ford Motor Company 2.24M subscribers Subscribe 382 53K views 1 year ago #Ford This video explains how the available smart Auto Start-Stop feature functions on your Ford vehicle. 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. This time around, youll have to get the right size and technology required to power the electrical components in your car and support the feature. Customers are invited to participate in a survey administered by MaritzCX, an independent, third-party supplier. The need for economical and environmentally friendly driving has introduced start-stop technology in modern cars. Why does my radio go blank and shut off when the engine start back up ? I hate this feature. F250Wheels. I have a "gizmo" that monitors the battery draw of the dash cams and turns them off automatically if it drops below 12V. 2019 Ford Ranger lariat. CarSuperCare.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. 2. How do I troubleshoot issues with the remote start? - Ford Motor Company Re "enabled" auto start on forscan. Not working | 2019+ Ford Ranger and When there is no humidity in the car it works fine. Take a highway trip to get the batteries charged and all works as designed. No problem with my Ford KA, in the cold. Check the app message center for Check Engine Light notifications. My Ford KA+ active system is extremely flaky. :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. The auto start-stop system uses a particular battery (deep cycle) type that can withstand the constant stopping and starting of the engine. I started Fordmasterx as an effort to combine my two passions writing and car ownership into one website. 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. Do not use remote start if your vehicle is low on fuel. As of right now, I'm unable to find a mechanic who is willing to risk using forscan to turn it off. Cars with stop-start use special batteries that can withstand constantly starting an engine. This will extend the run time for another remote start duration. The critical function of the car battery is to ensure that the engine starts and supports all available electrical systems. I am convinced mine is a battery voltage problem. So, as long as everything works as it should, Im not losing any sleep over it. Auto Start-Stop may not shut your engine off if your vehicle battery is charging, the engine is still warming up, or if you're using heat or air conditioning. Press again to switch the system back on. A similar protective mechanism can occur when you install the wrong battery technology. OP Art S First Name Art Joined Jun 1, 2019 Threads 1 Messages 16 Reaction score 9 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. Using a screwdriver or prybar you will want to pop this open. Interesting I note two comments here about dashcams. State Of Charge And Health Of The Car Battery. Copyright 2023, Clarios. Stop/Start light came on and would not correct itself. (VERSION 2) 4D Tech 13.4K subscribers Subscribe 67 Share 30K views 2 years ago To disable the Auto Start. This is how to safely charge the battery. Your vehicle is equipped with a heavy-duty starter and battery to help compensate for a high number of starts and stops. You foot is depressed onto the brake pedal. The driver shouldnt have to do anything to re-start the engine. However, auto start-stop doesn't completely turn off your vehicle and then cold start it. You can disable or enable the remote start system through the information display. Therefore, when the charge is low (below 80 -75%), the Battery Management System (BMS) will automatically disable . And the car is smart enough to disable stop-start when youre on a steep hill. does anyone know if it will? 2022 Ford Ranger Will Gain Auto Start-Stop Removal Option You can find out more about this topic in our article about the risks of replacing a start-stop battery with a conventional battery. Elevation is below approximately 10,000 ft (3,050 m). Related Topic You Need To Know: Ford Freestar Odometer Light Not Working. I test drove a F150 last month and that start stop was the worst. Because of this, by 2020 one in three cars on our roads will be equipped with this technology. To get to the fuse box look to the left of the steering wheel look for a small seam or crack along the dash. From what has been stated here isnt the problem that the alternators fitted to cars with stop start simply arent big enough to provide the car electrics and charge the battery to support SS. Auto Start-Stop Technology (if equipped) can help reduce fuel consumption and vehicleemissions during city driving by switching off the engine when the vehicle comes to a stop. The power windows will not work during the remote start and the radio will not turn on automatically. Needed to reactivate again for dealership. Auto Start-Stop | Ford How-To | Ford - YouTube This can cause the Ford Auto Start-Stop system to stop working. Thank you. Stop-start not working might be a sign the battery is about to pack up. Then, give your car enough time to warm up during cold weather and cool down when the outside temperature is too hot. Close all windows and doors. I still get the symbol on the left side of cluster when I come to stop. Having the wheel turned at an acute angle will prevent it working too. The battery management switches off the start-stop function The top priority for any battery is to start the engine. Can I disable the auto start-stop feature. You can extend the remote start up to a maximum of 35 minutes. For me this is brought on by the low mileage that I put on the vehicle and the fact that most of my trips are short. Ensure that all factors that interact with the BMS are in the proper order or in good working condition to avoid such interruptions. Notes: The climate control temperature has been altered or the blower fan speed altered. 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. 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. Therefore, when the charge is low (below 80 -75%), the Battery Management System (BMS) will automatically disable the start-stop feature. If the voltage is low, it could be a sign that the battery is dead or that the alternator is not charging the battery properly. When you first start your vehicle, it takes a while for the engine to warm up and the oil to lubricate the internal mechanisms. Abdus salam. "Due to semi-conductor supply constraints, and to ensure customers receive their vehicles without additional delay, certain Rangers arriving in Australia from January 2022 are not being produced with Auto Stop/Start," said a spokesperson for Ford Australia. And Im not the only one the colds affected. Ford personnel and/or dealership personnel cannot modify or remove reviews. They do this on the f150's That's the easiest and best solution I've seen. The auto start stop button is located on the centre console. You may use these HTML tags and attributes:

. Took to dealer, they said battery was fine and charged it for a couple hours. It can be switched on or off in the information display. In most situations it doesn't save gas and it's more wear and tear on the vehicle so I try to remember to turn it off anyway. After cleaning, reconnect the terminals. And its on nine out of every 10 new cars sold. If you notice your start-stop system isn't working, check if your check engine light is flashing on and off. Clean the connections with a wire brush or sandpaper to ensure that electricity is flowing properly. Start-stop technology results in a large number of starting processes. In my car, there is a button, on the dash to the left of the steering wheel, I can press ant it disables it. The purpose of this system is to save fuel and reduce emissions. Open the hood and locate the stop-start fuse in the fuse box. Dirt and grime can build up on the connections over time, which can prevent electricity from flowing properly. What temperature ranges does the auto start stop work in? I took it to the garage , they said its ok, My golf just over 12 months old tells me Vehicle Power Consimption is High. Turn off the engine and remove the key from the ignition. Once plugged in, it simply remembers if the auto start/stop system is enabled or disabled - eliminating the need to press the button every time you turn the vehicle on! Hey i need your help in my car when I stop in the light my auto stop isnt working. What are the causes? SOLVED: Auto Start Stop On - Vehicle Charging | 2019+ Ford Ranger and Other times the car go unused for several days and SS kicks in at the first set of traffic lights. Care is essential when charging a car battery. Key may be what is the "State of Health" and "State of charge" for the battery. The error codes can help you determine the root cause of the problem. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Ford Adaptive Learning Transmission Reset, 1999 Ford F250 Wiper Control Module Location. Who knows?! If you programmed the duration to last ten minutes, the second ten minutes will begin after what is left of the first activation time. If you wait for the battery charger to finish and go and check in the car right away it probably still shows the previous SOC. If the alternator is not producing enough voltage, it could be a sign that the alternator is faulty. My S/S worked, 2014 Ford Escape Titanium, 2.0L, Sync 2 MFT. In this blog post, we will discuss the causes of the issue and provide solutions for getting your Ford Auto Start-Stop system back in working order. 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. Took my 2017 Titanium in today for auto stop start not working. I really didnt know about all these reasons behind my stop/start not working in winters. If the vehicle has stopped on a steep hill gradient, auto start stop may not work. I took the car to the dealer who identified a low battery and charged it up. Auto Start-Stop Not Working - Top Causes - Car Super Care The start stop seems to be working fine now. I will be checking again today as I charged yesterday evening and have a short trip planned for this afternoon. 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. LBOWMAN First Name LARRY Joined Oct 20, 2018 Threads 0 The engine temperature is too high or too low. I Have a 2019 Ford EcoSport. It is critical to preserve fuel economy and efficiency and reduce toxic emissions produced by gas-powered vehicles. Here are some typical causes of auto start-stop not working. For example, if the starter motor is malfunctioning, youll need to replace it with a new one. We do make a lot of short trips, but once or twice a month we take a 2 hour highway (55mph) trip. My S/S stopped working a few months ago and I'm not telling my dealer. disable Auto Start-Stop - ford.com 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. If an hour of motorway driving isnt enough what is the point of the feature. Mine so smooth I can't tell it's running, unless I look at the tach. If your Ranger has push start/stop button, then its possible that your vehicle may not start due to weak key fob battery. Auto Stop/Start Not Working | MaverickTruckClub - 2022+ Ford Maverick Chances are the battery needs replacing. Start stop appeared a little more often. Turning off the Auto Stop/Start on a 2020 Ranger | 2019+ Ford Ranger However, auto start stop is disabled when the dashboard instrument display illuminates with the grey auto start stop light with a strike through it. S/S not worked for two weeks. The computer in my car (3.0 engine) says it uses .3 to .4 gallons per hour and most traffic lights are under a minute. They changed the battery and all is well so far!! Similarly, if the car computer detects that the battery is dying, it wont risk struggling to restart the car; hence it opts to deactivate the start-stop function. I have a dash cam setup in the car and it detects motion while parked, even in the garage. If a car will not start, a weak battery is often the cause. You must check your cars cooling system to determine whether the start-stop function is optional when the engine gets too hot or cold. Auto start stop will not work unless the following conditions are met: The auto start stop button is not pressed / illuminated. Toggle 30min Max Idle to Off. 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. If I change the battery (Battery Tender) and get it up to about 80% SOC, S/S does work. Stop-start wont intervene when the engine is cold. If it did, Im sure a lot of drivers would have less sleepless nights! If the weather isnt too cold or youve been driving at speed for longer than 20 minutes and it still doesnt work when you come to a halt, its definitely worth taking your car to see a mechanic. Youll know the stop-start has stopped working because an A in a circle with a line through it will appear on the dash. The system works with the cars main computer. Buses I use have this stop-start system; the driver puts the parking brake on and the engine shudders to a halt, only to re-start a few seconds later. No. AGM batteries only seem to last about 4 years. Have you any ideas as to what I can do Check the battery voltage regularly, clean the battery connections regularly, and have your alternator checked regularly to ensure that everything is working properly. In this case, youll need to take your vehicle to an auto shop and get your system reprogrammed and battery data reset. In extreme outside temperatures, the battery operates beyond its normal range. You may be able to drive your vehicle without a functioning start-stop system. I "think" the problem is that the battery is not fully 100% charged. 27,200. MY OTHER CONCLUSION, is that while this is a seemingly simple deal on the surface is is very complicated. I am finding that if the SOC goes below a certain value that S/S will not engage. Clean the battery connections regularly to prevent dirt and grime from building up. I disabled it at 200 miles when I bought the truck. Start your Ranger. The system realises theres a high chance youre manoeuvring and will find the engine cutting out every few seconds more than a little irritating. Also more wear. Top Answer Mike E January 26, 2021 If the Ford Ranger auto start stop is not working then the fuse that powers the system is bad. Auto stop/start | 2019+ Ford Ranger and Raptor Forum (5th Generation Doing This Will Reset Your Car and Fix It for Free Scotty Kilmer 5.6M views 3 years ago Volkswagen With Multiple Faults, ABS ESC Start Stop, Electronic Park Brake, Power Steering Gerard Burke. Which batteries can be used in vehicles with automatic start-stop systems? Has anyone heard of a recall for the Start/stop feature? If I change the battery (Battery Tender) and get it up to about 80% SOC, S/S does work. On mine, these are the reasons I've observed when it didn't engage. I'm a long-time Ford and automotive enthusiast, and I've been writing about cars for over 10 years. Best to change it before this happens (Picture istock/lentolo). and they said they have been really busy this week, and the earliest appt. Problem is that I have not found a number mentioned. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. It's 14 degrees outside. I am going to get it checked tomorrow. There is adequate brake vacuum. Can I disable Auto Start-Stop in my Ford? The alternator should be producing at least 13.5 volts. Start-stop technology makes driving more economical and environmentally friendly. To turn the system off, press the Auto Start-Stop Offbutton on your instrument cluster. If the alternator is not producing enough voltage, it may be faulty and needs to be replaced. It shuts off as a safety feature, especially when the battery is on load. The alternator is responsible for keeping the battery charged while the vehicle is in use. with engine stopping at every slow done. If stopped for a right turn with the wheels turned in anticipation. 3. P Marshall. If it isnt working as you think it should, there might be a very good reason for it. Truck thinks there is a trailer connected, and will disable the start-stop mode. For example, if a car stops at traffic lights, the start-stop system switches off the engine. Open the window by pressing and holding the window control switch. What is Auto Start-Stop? - Ford Motor Company Advice suggested a battery problem so I bought an intelligent charger and used the recondition option. Your email address will not be published. add-ons: AVS vent visors and bugdeflector II, Bushwacker rocker protectors. Auto start stop not engaging | 2019+ Ford Ranger and Raptor Forum (5th I did not turn the steering wheel either. If your Ford stop-start system is not working properly, you may need to reset it. Are reviews modified or monitored before being published? Using a fuse puller or a pair of needle-nose pliers, remove the stop-start fuse from its slot. Besides the battery and change in temperature, other factors may contribute to auto-start not working. Touch Remote Start. 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. Reply Like. This passion transforms into his eternal love for cars and bestows him an ideal position in one of the leading automobile companies; whenever he finds time, he takes out his Acura and opts for the longest possible route to find hidden wholesome pleasure in a road trip. Auto Start-Stop can be temporarily disabled. The second most common issue is the extreme outside temperature (too high or too low). For example, if the vehicle had been running for five minutes from the first remote start, the second remote start will cause the vehicle to continue to run for a total of 15 minutes. 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. Everything else works fine Ask an Expert Car Questions Ford Repair www.justanswer.com Chris (aka- Moose), Ford Technician 78,895 Ask Your Own Ford Question Chris (aka- Moose), Ford Technician 78,895 Satisfied Customers The auto start stop button has been pressed while the engine has been automatically switched off. Just done 400 miles in my focus eco and the start stop still not working, any ideas? Once you take your foot off the brake pedal, your vehicle automatically restarts withoutdelay. If the Check Engine Light is on, resolve vehicle concerns. Are reviews modified or monitored before being published? Symbol has line across it. Low SOC is mentioned as a factor in not engaging S/S. Tap Vehicle. Additional Information Can I disable Auto Start-Stop? When the engine becomes cold, it uses the battery or consumers to stay warm. Finally, make sure to perform regular maintenance on your Ford Auto Start-Stop system to prevent future issues. Want to read some of the articles written by Kevin? or working intermittently, which is irritating. The driver door is ajar or the driver seat belt is undone. My auto stop stopped working.automatically - Ranger5G.com The car is driving up a steep hill (gradient too large). I do think it saves money it usually extend an extra day or two with me. Somewhere I vaguely recall 80% but that may be incorrect. 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. Even thou its not. In most circumstances, getting a replacement battery will bring the Auto Start-Stop function back to life. # 7. So maybe it was a combination of battery decline and a previously higher consumption dashcam. Similarly, the car engine will crank back up when you start lifting your foot off the brakes. Wait at least five seconds before remote starting after a vehicle shutdown. BettaRanga If the connections are dirty, clean them with a wire brush or sandpaper.