ford ranger auto start stop not working

They will have the tools and expertise to quickly diagnose the problem and get your Ford Auto Start-Stop system working again. 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. BUT, In the hot weather its a real pest A light on the instrument cluster will let you know that the engine is off. 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. 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. Note: This is not a permanent change, you will have to deactivate it each time you start your vehicle. I willbe checking again today as I charged yesterday evening and have a short trip planned for this afternoon. In this case, youll need to take your vehicle to an auto shop and get your system reprogrammed and battery data reset. Here are some typical causes of auto start-stop not working. Stic-o said: Put a trailer 7 pin to 4 pin adapter in the trailer plug. Quiet start will also run the blower fan at a slower speed to reduce noise. First, however, you must ensure that your battery is fully charged and has enough power to run the feature in modern hybrid cars. A manual climate control system will run at the setting it was set to when you switched the vehicle off. Similarly, the car engine will crank back up when you start lifting your foot off the brakes. Auto start stop will not work unless the following conditions are met: The auto start stop button is not pressed / illuminated. Heres a step-by-step guide to help you diagnose and fix the issue. 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. To prevent the vehicle from turning off after a remote start, repeat steps 1 and 2 with the vehicle still running. Do not use remote start if your vehicle is low on fuel. Note: Do not use remote start if your vehicle is low on fuel. Went for a 30-minute drive and start/stop worked immediately. A common misconception with auto start-stop is that it's bad to shut the engine off and on so frequently. 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. Ford personnel and/or dealership personnel cannot modify or remove reviews. 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. 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. If the alternator is faulty, youll need to replace it with a new one. The maximum engine off time has been exceeded. 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. The auto start-stop system uses a particular battery (deep cycle) type that can withstand the constant stopping and starting of the engine. This is because all those features will then be drawing electric current from the battery. JavaScript is disabled. The driver does not turn the steering wheel rapidly or leaves it set at a sharp angle. 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. Start stop appeared a little more often. Stop-start is clever enough to monitor the battery and how much current is being drawn from it. The system works with the cars main computer. The reason why the start-stop system does not function can be due to the interaction between both of these essential systems. https://www.youtube.com/watch?v=pX2XrCpDSRg, Engine is too cold (not warmed up enough), It's really cold or really hot outside (climate demands), Steering wheel is turned (wheel has to be mostly straight), Turbo needs to cool down after operating at highway speeds (engine will stop after a delay), Brakes were not completely released for long enough between subsequent stops (it won't work if you creep). Click on one of the drop-downs below to learn how to temporarily disable Automatic Engine Shutdown. Heres something not everyone knows. 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! The car doors or the hood are not properly closed. This will extend the run time for another remote start duration. If your vehicle has automatic climate control, you can configure it to begin operating when you remote start your vehicle. The purpose of this system is to save fuel and reduce emissions. For a better experience, please enable JavaScript in your browser before proceeding. My S/S worked, 2014 Ford Escape Titanium, 2.0L, Sync 2 MFT. It really depends on when the stop-start doesnt work. I decided instead to throw a NOCO 10 charger on for 90 minutes to see if it made a difference. All rights reserved, risks of replacing a start-stop battery with a conventional battery. However, the fuel efficiency won't be as good. The Fora platform includes forum software by XenForo. There are a number of parameters that have to be within range for the auto start/stop to work. Auto Start-Stop can be temporarily disabled. Who knows?! For example, if a car stops at traffic lights, the start-stop system switches off the engine. Start your Ranger. Are reviews modified or monitored before being published? Auto start stop will not work unless the following conditions are met: If auto start stop is working correctly, but the engine unexpectedly restarts, this may be due to the following reasons: The auto start stop button is not pressed / illuminated. 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. The system realises theres a high chance youre manoeuvring and will find the engine cutting out every few seconds more than a little irritating. Customers are invited to participate in a survey administered by MaritzCX, an independent, third-party supplier. In this case, with a free battery test, the experts can find out whether the battery needs to be replaced. Wait at least five seconds before remote starting after a vehicle shutdown. And Im not the only one the colds affected. Currently, he owns an Acura Integra GS-R. During his childhood, he showed a keen interest in how things actually work and fix them. Took to dealer, they said battery was fine and charged it for a couple hours. But a few days ago I upgraded my dashcam. Have your alternator checked regularly to ensure that its working properly. Are reviews modified or monitored before being published? Advice suggested a battery problem so I bought an intelligent charger and used the recondition option. On mine, these are the reasons I've observed when it didn't engage. A dying battery will prompt the intelligent Battery Management System (BMS) to switch off the start-stop feature whenever it is in use. For example, failure to close the car doors or fasten your seat belt can fail to activate this function. If its cold and youve switched the lights, wipers and heater on it may decide that cutting the engine isnt going to do the battery any favours. ( any advice please ) i have had in and put on a diagnostic, thay could not find any thing, it is still happening. To get to the fuse box look to the left of the steering wheel look for a small seam or crack along the dash. The Ford Ranger must exceed an initial speed of 3 mph (5 km/h) after the engine has been started for the first time. Ensure that all factors that interact with the BMS are in the proper order or in good working condition to avoid such interruptions. If you programmed the duration to last ten minutes, the second ten minutes will begin after what is left of the first activation time. Customers are invited to participate in a survey administered by MaritzCX, an independent, third-party supplier. 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. 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. Check the battery connections for any signs of dirt and grime. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. If you notice your start-stop system isn't working, check if your check engine light is flashing on and off. You can find out more about this topic in our article about the risks of replacing a start-stop battery with a conventional battery. To do this, follow these steps: 1. Finally, make sure to perform regular maintenance on your Ford Auto Start-Stop system to prevent future issues. However, mine hasnt worked for abt 1 year and the battery seems to be fine. The alternator is responsible for keeping the battery charged while the vehicle is in use. 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. No. If the vehicle has been remote started with an integrated keyhead transmitter, you must switch the ignition on before driving your vehicle. If youve found the root cause of the issue, the next step is to replace any faulty components. He rides his first car, a manual 1979 Porche 911SC. To turn the system off, press the Auto Start-Stop Off button on your instrument cluster. Don't worry, you can still start your vehicle - the battery is only used to send the signal for locking/unlocking. Mine does this too! See Memory Function. Your car will react when you tell it to. add-ons: AVS vent visors and bugdeflector II, Bushwacker rocker protectors. Which batteries can be used in vehicles with automatic start-stop systems? 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.