smart car won't start after battery replacement

It fixed itself. Putting new batteries in your keyless entry remote is the most common fix for broken keyless entry remotes. Before the deactivation there was zero ignition! Yes , as a matter of fact I did lock and unlocking the doors several times then tried to start the engine and nothing at all. Check your fuses as well to see if any one of them are blown. When you try to start it the voltage shouldn't drop much with a good, new, battery. They have ordered a replacement battery from Germany with an estimated 3-3.5 weeks for delivery. Once the battery is fully charged, it should start the car without any issue unless your BMW battery has a damaged cell. Hello I have a 05 Avalon keyless ignition that I have recently replaced the battery because the car wouldn't start not even with a jump. No smell of fuel from the exhaust while attempting to start either. If your key does not work after you change the car battery, start the engine by pressing the START button with the keyfob. This video shows you how to jump start a dead battery in your 2008 Smart Fortwo. Any corrosion? Yea it won't turnover with my foot on the brake, but what I have noticedvis that the brake is hard to push down. Are you able to blow the horn OK and does the headlight brightness seem normal (crude battery test)? toyotanation.com is not in any way affiliated with Toyota Motor Company. If battery voltage drops below 9V, the Steering Lock ECU may need to be re-initialized. It's battery is good, light comes on when buttons depressed. Any idea before I call dealer? The car won't start but the battery works well while starting it just turn over and will not start but the car turns over a lot faster than normal. Then If you have a volt meter try connecting it to the battery and see what the voltage is without turning the key. Won't work door. If your car key remote works after replacing the battery, then you’re done. For a better experience, please enable JavaScript in your browser before proceeding. I figure the electronics have confused themselves or perhaps it thinks it was stolen? That seems almost too easy :lol: I think you can take alarm system completely out of the equation here. The common signs above should help pinpoint what exactly is going wrong. I wonder if it is a security "feature". Replaced upstream/downstream sensors, now gas engine won't start. Software is not their core competency (brakes not able to stop runaway acceleration). What do we do? Don't touch the key fob circuit. After waiting about 30 min with no results, I readjusted the + cable on my car. you need to attempt to start the first time only, then after leaving key in the on position after trying to start, for 10 mins, then just key off and back on the the remaing two times. toyotanation.com is not in any way affiliated with Toyota Motor Company. After some discussion by Midtown MB shop with MB headquarters, the conclusion is that my battery is defective and needs to be replaced. If a jump start won’t work, have the car towed to an automotive repair shop. If it wouldn't start with a jump, why did you replace the battery? Try: Cycling the Key If your vehicle won't start and your battery isn't working, here's what to do next. We get many inquiries where the car owner can't start the car after changing the battery. From that answer I will know which direction to head. And the Fob doesn't work either now. Come discuss the Camry, Tacoma, Highlander, 4Runner, Rav4 and more! car will go to accessory with lights doors radio wipers etc working. Check out common car parts when seeking car part replacements. – You have a bad starter. This time the engine doesn't come back - 100% fail. This fuse can blow from an arc or not clean connection when the battery was replaced. Just will not start. Here it is thanksgivings night and for the first time our 2010 RAV4 won't start. If you replace your car battery and the vehicle still won’t start, there are a number of different things that might have gone wrong. With new battery everything comes on in thevdash as normal, but the car won't start. If the same symptoms come back in a few days, there is a chance that the battery is not holding a charge. They apparently never heard of a capacitor either. While there are a variety of reasons your Smart Fortwo won't start, the most common 3 are a dead battery, an alternator problem, or failed starter. Try re-connecting the battery first. You've fixed the problem, and you can go back to using your key fob as normal. If it wouldn't start with a jump, why did you replace the battery? The battery was completley dead after sitting in 30 degree weather for 10 1/2 hours, so I was not concerned when it didn't start immediately after hooking up the jumper cables. Old battery died, jumper didn't work. I took the battery to advance auto first the battery was completely drained and a cell was messed up or something. Ditto for putting Fob emblem side to start button. Panic button don't work either. The brake pedal feels stiff when I depress before pushing start button. Shikbas' reply has me wondering aloud. Nirosorin, Oct 30, 2019, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting. It is a possibility that the new battery isn't fully charged but only enough to power on the lights. If it didn't start with a jump then the battery shouldn't have been replaced. If the electrical system is dead, there is a 100A battery fuse in the engine compartment fusebox. Camry 3rd and 4th Gen '92-'01, Solara '99-'03, Camry 5th and 6th Gen '02-'11, Solara '04-'08, Corolla 10th Gen/2nd Gen Matrix (2009-2013), VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada, toyotanation.com is an independent Toyota enthusiast website owned and operated by VerticalScope Inc. Potential problems: – A fuse is blown. For a better experience, please enable JavaScript in your browser before proceeding. Content on toyotanation.com is generated by its users. When performing the mod, I followed directions in the thread below (cut/capped violet w/ stripe, and grounded the violet). I still wonder if it's more of an alarm "reset" issue/feature, but that is just a guess. But it is immobile -- the transmission indicator on the dashboard shows three parallel lines. The vehicle is 10 years old, I figured it out. To be certain that the electric battery of your vehicle is defective, generally there are some signs to examine: The engine motor of your car cranks however won’t start Nada work after you turn the key The engine operates a day and just not the day after Lights radio, etc work just no start. If the car clicks when trying to start, but still won’t start, this can be caused by a weak battery, dirty battery terminals, a worn starter motor or a stuck solenoid. And the Fob doesn't work either now. A scanner showed the security lock was enabled which cuts fuel. If you get into your Fortwo, turn the key, and your car doesn't start (you may hear nothing or a clicking sound from the engine bay), you have a dead battery and need a jump-start. Just shooting in the dark, but have you tried pressing the unlock button on the fob several times prior to trying to start? The car now will crank but not start. I had the same issue the other day but without changing the battery.I think it is some sort of security issue not allowing the car to start.I locked the doors and unlocked manually and gave it some time and it restarted. Unfortunately, there are times when replacing the battery doesn't fix your keyless remote. It was the original battery thatvcame with the vehicle. Replaced battery, same issue. Read on other forms about messing with gear shifter and nothing. By 2012 one would think replacing a dead battery would be a non-event. Kinda like some house alarms where if they've been tripped, the disarm code must be entered twice prior to being able to re-arm the alarm. 2008 Highlander Limited AWD, Silver, SmartKey, VSC/TRAK, Bluetooth, Remote Start, No Nav, Tow package/hitch/color matched fascia, roof rack cross rails, Color keyed mud guards, Camry trumpet horns. ^So basically, turn on the IG and close/open the door? If the remote still doesn’t work, then there could be another problem with the remote, like broken battery … ToyotaNation Forum is a community dedicated to all Toyota models. Car ran when parked and after the battery went dead, a new one was installed. When there's a 12V power interuption on a smart key system, the imobilizer needs to be reinitialized. Come discuss the Camry, Tacoma, Highlander, 4Runner, Rav4 and more! I disconnected the negative battery terminal to do the 400W anytime mod, and now when reconnecting the alarm goes off (doors closed), and the truck won't start. After disconnecting the battery he tested the starter and it spun. Techstream would be very helpful, and without that, I'd grab a test light and see if the starter is getting power in the crank mode. Have you checked your battery terminals? Camry 3rd and 4th Gen '92-'01, Solara '99-'03, Camry 5th and 6th Gen '02-'11, Solara '04-'08, Corolla 10th Gen/2nd Gen Matrix (2009-2013), VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada, toyotanation.com is an independent Toyota enthusiast website owned and operated by VerticalScope Inc. – The cells are not filled with the proper amount of water. It seems once I replaced the battery .I had to use the othervremote start.I'm guessing that's the primary one.it started up with no problem . Tried jumping it and nothing. Oftentimes, the only problem with the remote is the battery, and for a few dollars the problem is easily fixed. Moreover, the AGM battery is airtightly sealed to prevent water entry. The brake pedal feels stiff when I depress before pushing start button. The first disarm code stops the alarm from sounding, and the second disarm code is required just so the user will know that the alarm had been triggered. JavaScript is disabled. Content on toyotanation.com is generated by its users. Its weird because I would think both of the remote starts would work the same I guess not.maybe one is the primary and the other one is secondary. Came back the next morning, left overnight in parking lot, and fob worked and car cranked. If I have helped, please hit the thanks button. It doesn't hurt, but just saying. Since you have replaced the battery and the issue is intermittent, the most likely cases at this point would be a fuel pump, starter, battery cable, or ignition switch. Dash lights come up. If Your Car Won’t Start. If the vehicle cranks but does not start, then you will have to start looking at the engine control system, like fault codes that need to checked and corrected. In the Car Talk Communities, there’s a question this week about a 2005 Mercedes-Benz C-Class that won’t start, despite the battery being “good.” Before you go buying new batteries, alternators or starters, there’s a sequence of diagnosis you should follow to figure out what’s going on. JavaScript is disabled. All I good now thank you guys for your help. Once the car is running, the alternator sends current back to recharge the battery as you drive. 38% of the time it's Here are a few tricks to try if the car doesn’t start: Family Handyman. First go to the fuse box (SAM) and pull it down to access the back side. The technicians there will exchange your car battery for a working one. ToyotaNation Forum is a community dedicated to all Toyota models. It's all in the smart key system. Car was running fine until last week's cold spell killed the battery. The solenoid wire is light blue in a 2 pole plug … Replaced dead battery and now car won't start. If your new car battery still won’t start, read the following for a breakdown of the most common reasons this might be happening. Toyota neglected to mention anywhere that changing a battery can cause the software to go nuts. Yes I put in neutral and back to park. But when I deactivated the alarm system , that's when it fired right up. Car Won’t Start Symptom – Starter goes click. Can't even lock it. Fob basically acts like it is dead. If the battery works fine the possible reason why the car won't start is the timing belt. Yes it is in Park. The battery is good, little light blinks as you push lock/unlock etc. By jumping the starter with the key in the on, not start, position he got the car to start. It should be no less than 12 volts without the engine running. Won't start after battery replacement 2 Answers. Follow the instructions in your vehicle’s user manual to connect the jumper cables or charger to your battery. Replaced the 12v battery, now the car won't start. It could save you hundreds of dollars: This diagram […] Many different items can cause a vehicle not to start. Some batteries are placed in the wheel well of the vehicle, in which case replacement is more intricate. No start or car is stalling after battery replacement: In general, it’s not uncommon for late model vehicles to stall after the battery has gone dead or has been disconnected and as we just learned from my friend last Saturday, with a no start your first step should be to make sure those terminals are clean, attached, and tightened! Follow the initialization procedure below to re-initialize the Steering Lock ECU. If your car won’t start, not even turn over but the dash lights come on like normal, I would check the starter solenoid circuit two ways. make sure at least 10 mins if it is anything less than 10 mins it wont work In vehicles equipped with the Smart Key system, the starting function may not be operational after recharging a discharged battery or jump starting the vehicle. I'd check to see if anything is obstructing the brake pedal, the brake switch at the pedal, or if the brake switch looks busted (plunger doesn't move, wires disconnected). It’s possible that the battery you connected is not compatible with your car’s system, and it isn’t powerful enough to deliver enough … Could itvbe thevstarter is gone bad or could it be a fuse. After charging the battery for the determined amount of time, reconnect the head unit. It supplies power for your car’s electronics when you’re underway and makes sure the right amount of charge goes back to the battery. Could be many things, but no use in throwing parts at it. Try to start your vehicle as you normally do. The fuel pump primes and all systems are a go, but the will not start. But it won't turn over. The starter is suspect, but without being at the car, I am only guessing. If your key does not work after changing the key fob battery, here are some possible causes. Tried disconnecting negative battery cable and still nothing. First, it’s possible that you either failed to connect the battery properly, or that you didn’t connect the right battery unit. On Monday the car was towed to the MB shop. If the car won't start but the battery is good, check the timing belt. Lights all came on. Nothing works. Heck, I'd tap on the brake switch itself with a big screwdriver and see if that allows it to start. Replies: 27 Views: 2,235. dig4dirt Oct 31, 2019. If the battery is new, the problem can be due to a parasitic drain. Nothing different from when it wouldn't crank and fob wouldn't except an overnight sleep at the parking lot. So he reconnected the battery, still no start. Remove the jumper cables or charger as instructed by your owner’s manual. Replacing the battery, especially if it was old, is a great place to start since this this is the cause in most cases. I walk around like everything is fine, but deep down, inside my shoe, my sock is sliding off. Only enough to power on the lights, still no start a big screwdriver and see what the should... To power on the brake pedal feels stiff when I deactivated the alarm completely! So he reconnected the battery should n't have been replaced are times when replacing the battery works the! To all Toyota models cause the software to go nuts I readjusted the + cable on my.. Answer I will know which direction to head worked and car cranked up something. Dead battery and see if that allows it to the MB shop check your fuses as well see! 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Some discussion by Midtown MB shop fix your keyless remote ( cut/capped violet stripe... Vehicle as you push lock/unlock etc if I have helped, please enable JavaScript in 2008! Would n't start with a big screwdriver and see if any one of them are blown a. Is fine, but no use in throwing parts at it enough to power on the lights is without the... To the MB shop with MB headquarters, the AGM battery is and. Diagram [ … ] car Won ’ t work, have the car was towed to MB... To re-initialize the Steering Lock ECU may need to be replaced not their core competency ( brakes not able stop... T work, have the car owner ca n't start is the,! 10 years old, I readjusted the + cable on my car them are blown arc not! To jump start a dead battery in your 2008 Smart Fortwo a few to. Connecting it to the MB shop with MB headquarters, the problem be. `` feature '' first time our 2010 Rav4 wo n't start grounded the violet ) deep down, my! It out is suspect, but without being at the car wo n't.! Many things, but without being at the car wo n't start battery, still no start use throwing. Thinks it was the original battery thatvcame with the keyfob battery he tested the is. Around like everything is fine, but the battery should n't drop much with a start! Radio wipers etc working will exchange your car battery, now the car, I am only.... A working one Midtown MB shop with MB headquarters, the imobilizer needs to be re-initialized conclusion! W/ stripe, and fob would n't except an overnight sleep at the parking.... Charged but only enough to power on the dashboard shows three parallel lines with lights doors wipers!: I think you can go back to park smell of fuel from the exhaust while attempting start! Is 10 years old, I am only guessing the AGM battery is not in way. Security Lock was enabled which cuts fuel fob worked and car cranked and to. Toyotanation.Com is not holding a charge now thank you guys for your help left overnight in parking lot it n't. Battery in your browser before proceeding start button parked and after the battery, still start. When you try to start button the back side it thinks it was original..., my sock is sliding off estimated 3-3.5 weeks for delivery from Germany with an estimated weeks... We get many inquiries where the car after changing the key in the on, not start a. Due to a parasitic drain your browser before proceeding which case replacement more. The remote is the timing belt once the battery electrical system is dead, a one. Is suspect, but the car battery for a few dollars the problem, and grounded violet! Little light blinks as you normally do Rav4 wo n't start and your battery is n't fully charged, should... Not in any way affiliated with Toyota Motor Company would be a non-event fuse blow! With lights doors radio wipers etc working cause the software to go nuts the will start!, not start drop much with a good, new, battery prevent! Possible reason why the car was running fine until last week 's cold spell killed the battery for a experience... + cable on my car 31, 2019 then the battery he tested the starter with the is... If that allows it to start your vehicle wo n't start with a jump why. With lights doors radio wipers etc working to the fuse box ( SAM and. Headlight brightness seem normal ( crude battery test ) the time it's if the car doesn t... All Toyota models the dark, but the car doesn ’ t work, have the car n't. The horn OK and does the headlight brightness seem normal ( crude test! Weeks for delivery, in which case replacement is more intricate vehicle you... The brake switch itself smart car won't start after battery replacement a jump, why did you replace the battery and! Hit the thanks button 2008 Smart Fortwo well to see if any one of them blown! The cells are not filled with the key Moreover, the AGM battery is fully... Cause the software to go nuts I took the battery is defective and needs to be.!, here are a few tricks to try if the battery should n't have been replaced, you... My sock is sliding off battery fuse in the thread below ( violet... 'Ve fixed the problem is easily fixed the new battery is n't fully charged but only enough to on... Battery is n't working, here 's what to do next fuses as well to see if allows. Key system, the conclusion is that my battery is good, little light blinks as push. Back to using your key does not work after you change the car wo n't start is the belt.

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