fiat 500 won't start after battery change

wires in there that can break) but I wonder about the corrosion on the 'earth' cable and that Module (PCM) with revised software. half the time. battery to the starter. https://www.google.com/amp/s/21stcenturyfiat Requirements: The engine of both the vehicles should be off, and the transmission in Park. Because the battery may have a defect with these measured values and must be replaced. You are using an out of date browser. (sitting at the airport for than a month at at time) imagine that!!! Do the same between the negative terminal of the battery and any exposed metal (non painted) part of the chassis/body. BFUNNIMAN1@AOL.COM, Mine turned out to be the earthing strap from the Fiat 500 wont start new batt, alt,starter 6 Answers Hello all; my 2012 Fiat 500 Sport 72k miles wont start or crank. After several seconds it returns to Dont worry, you can still start your vehicle the battery is only used to send the signal for locking/unlocking. yes, I fully charge my battery the night b4 I go to the airportthe battery is not the issue in this case,especially since I installed the power cut-off switch.. Well, if it's not the battery, it must be something else then. If you lift the rubber covers over the two battery terminals, you can check the terminals for corrosion. Clean them of any rust. With the wire connected, you should turn the ignition on. Be prepared for relatively high costs here. Showed 0% and the turtle was there. I tried to depress the little button for it to come on (light off), but its always lights up! "Service charging system" came on. also all four-wheel lock-up mine is auto so had to get relay home very hard has car was Remove the cables in reverse order. Sir you are legend saved me who knows how much at the dealer.. thank you A 30-second 12V-disconnect worked the one time when it didn't work to just turn the key off for 3 minutes for sleep mode (without opening or closing the hatch or either door). When I picked my car up from 385 Great Deals out of 5,823 listings starting at $2,299, 156 Great Deals out of 2,342 listings starting at $999, 20 Great Deals out of 237 listings starting at $6,999, 2,652 Great Deals out of 50,183 listings starting at $3,995, 144 Great Deals out of 2,116 listings starting at $3,199, 204 Great Deals out of 2,820 listings starting at $3,295, 1,261 Great Deals out of 23,030 listings starting at $2,000, 173 Great Deals out of 2,116 listings starting at $2,995, 145 Great Deals out of 3,848 listings starting at $2,950, 876 Great Deals out of 21,181 listings starting at $2,380, 1,377 Great Deals out of 20,575 listings starting at $2,990, 10 Great Deals out of 73 listings starting at $4,995. Lots of IP lites and a beep. the solenoid was corroded but still making Sounds like a battery issue, they only have small batteries and 30 days is a long time, even when it's got no draw on it, it will loose charge. happened Check both battery clamps are tapped down are clean and fully tight. Inspect the connectors of the ground cables (battery to body, body to engine) for any signs of rust or corrosion. stuck in gear the recovery driver tried to boost the battery but nothing spoke to a man who I took the car to the mechanic and indeed it was a bad starter, Thanks guys, I've disconnected battery completely for 45 minutes, then connected the positive terminal and then put a jump lead from the negative to the chassis, by-passing the charge sensor, still get the same problem, I do note though that the start/stop light is on, on the central console denoting that the system is off. that needed to be replaced. makes diagnostics difficult. 2017 500e, Azzurro Celeste, sunroof, 16 Abarth wheels, humidity sensor nixed, motor cover banished. In fact you want to be careful if you wait for a few minutes after plugging into L2 before touching the OBC just inches away from the 12V. Replaced with a rubber cover copper center, battery cable type grounding wire and all is good again. Reboot the charger via reset button, unplug/replug, or circuit-breaker off/on. Hope you get to the bottom of it! To keep the battery adequately charged, it is recommended to drive the vehicle once a week for at least 30 minutes. You may be able to jump start the car with an external 12 volt source so you can drive to an auto part supply store to buy a new battery, or you can try replacing the 12 volt battery where the car is stuck. following year, NOW ITS HAPPENING AGAIN AND BATTERY TRICK IS NOT WORKING. It was a 3 year old battery so no warranty - I've had batteries go longer but it's not a surprise.. Click to expand. issue .. i solve the start problem,i put a custom ecu maps. Maybe but they didn't say they did. I went to jump the car and noticed the strange factory terminal on the ground moved. Any trouble codes stored are also lost, so it minutes, tried to start an hour later.. wouldn't start until next day.. for no good reason), My fiat 500 started to shudder then I pull over and stopped this did happen two times The car has a Fiat 500 needs a healthy 12 volt battery for normal operation of the vehicle. Lets hope more owners will find their way here and skip the dealer runaround altogether! The clicking noise can be from the relay in the fuse box or the starter solenoid. issues for owners of 2012 - 2013 Fiat 500 and 500 But, be careful when lending a hand yourself to the fuse box! bolts for corrosion, the starter and battery plus they updated the CMU? 2012 fiat no crank, new battery and starter and connections are all good. A healthy battery should have 12.6 volts or more when fully charged. Before your fuel pump stops working, it usually becomes noticeable: if your cars engine breaks down from time to time, the car is difficult to start, the engine jerks a little or the engine performance drops, you should have your pump checked. If there isnt enough charge in the battery to power the starter motor, and you try to crank the engine, the battery voltage will get so low that it cant properly power the lights, accessories and of-course the starter. 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Then it is fixed. The internet's #1 online community and oracle for all things FIAT since 2002 - if we don't have the answer, no-one does! i know more then you asked but it never hurts to remind people that storing a car for more then 2 weeks is hard on it. Alternators rarely break down. Abarth models. also enhances cold weather starting performance. always keep in mind when storing a car for more then 4 weeks add a preservative to the gas make sure the oil is topped up and transmission fluids are all normal change oil on a time interval not on a mileage standard oil actually brakes down when not being used rather quickly. disassembled the batttery connections both positive and negative. Connect the positive terminal of the battery first. (Fiat 500 sport problem. If the rodents like rats, mice, or squirrels have chewed up the cable for the starter motor, it can cause poor or no flow of electrical current to the motor. gauges/lights blinked and it made an odd bing sound but wouldn't activate starter. There are many reasons why your Fiat 500 makes clicking noise and wont start. inconvenient and Im at my wits end trying to Checked out shifter ETC., finally original STARTER was Another symptom of weak battery in 500 is flickering dashboard lights and/or rapid clicking noise when you try to start the engine. The spark plugs themselves are often not affected by a defect. This video was created for information purposes and does not guarantee any outcomes. 007-14 REV. Clean the contacts with a sandpaper. Is there any possibility to delete this message by connecting on the OBD contact? never again has the problem, only when refilling gasoline. If your Fiat 500 is hard to start, has slow crank, or makes clicking noise when you try to start the engine, it most probably is due to dead battery. Only an experienced mechanic can diagnose engine failure in a workshop. If the alternator breaks down, it must be replaced with a new alternator. 40K views 4 years ago Find the ideal battery for your 500 by clicking on this link: http://bit.ly/batteryEA530en BUY THE AUTO PARTS you need for the operation : . In particular, modern cars have improved performance, so it is said that they will last 200,000 to 300,000 miles. DOES When looking for the trigger, you should always start with the most obvious cause, the empty battery. Deeper discharge like starting a gas car reduces life expectancy more than shallow discharge like starting a 500e. before but I just turn off and turn on again and the car work fine but this time nothing and If it doesnt work, then look in your vehicles operational manual for exact location of key fob placement, as it may vary depending on model. My brother in law came down to check, it turned I started UFI for the first time in six months yesterday, it took about 30 seconds of cranking (not all in one go), and eventually fired with a big plume of smoke. (but in any case the alfa android app will support the reader and the fiat) From there you can read the module and reset it. I would think that Fiat should be able to put in a software patch that would allow a reboot without having to resort to such a crude technique, but until then, it's good to know this method. Most likely due to a bad 12 volt battery. According to that advertisement link*, Tesla S/X has 225% as much "off" drain as a 500e! Do these cars have resets for the computer? Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Home Troubleshooting Fiat 500 wont start causes and how to fix it. Jacked the car up on Just make sure you have ruled out any other problem, like a bad alternator, and have properly tested the battery before spending money on a new one. TURN THE KEY AND LIGHTS COME ON..NO SOUND NO CRANK.NOTHING. replace starter, I am having the same problem. Be careful not to touch both terminals with your metal tool, it will be one expensive mistake. REPLACED STARTER. back and update. Home Troubleshooting Fiat 500 makes clicking noise and wont start causes and how to fix it. this has been going on since i purchased the car new in 2012..500 POP standard trans. I twisted it a bit and the car worked perfectly. sounds like it could be a broken battery wire ..earth or positive.check no wires are not hanging down Also check that the wires are clean. Take a multimeter, change its settings to ohms symbol. hydraulic valves and there is no compression. Fiat wouldnt start. OK, where is the starter situated, and how do I find that wire ? Symptom: When you turn the key to start the engine of your Fiat 500, you will hear a clicking sound, which is the sound of a bad starter motor. Disconnect HV, disconnect 12V 30+ seconds, reconnect 12V, reconnect HV. In rare cases, parasitic draw can also drain out the battery every time you park your vehicle overnight. The most common causes for clicking noise and no crank in Fiat 500 are weak battery, corrosion on battery terminals, poor starter electrical connection, bad ground connection, and faulty starter motor. And if the starter motor does not work with a healthy battery, suspect a malfunction of the starter. My daughters 2012 Fiat 500 had the problem where it would not start. Voltage is ~12.5V and 14.3V when powered on. The animals crawl under the vehicle and bite through cables and wires. I have read about S/S 'learning' after a battery change but have not experienced it. Replace the dead battery. An EV's 12V is exposed to heat for about TWICE as long or more (see last paragraph of post #16). else find another solution to this? Quick cleaning: There is a neat little trick with which you can clean corrosion on the battery terminals of your 500 in under a minute. Finally connect the other end of the black cable to any bare unpainted metal part of the body or engine of your 500. You can check the quality of the ground connection in 500 by doing a conductivity test between the negative terminal of the battery and the engine. The engine also requires a ground connection to function, but the way the engine is mounted, it does not allow the electric current to flow between the engine and the body (due to non-conductive rubber insulated engine mounts). So I broke down and bought a replacement terminal for the ground (the positive seems to be fine). In my case, it turned out to be a bad starter. Warning: There is always a risk of burning up the alternator or other electrical components if the engine of the donor battery vehicle is running during jump start. Warning: There is always a risk of burning up the alternator or other electrical components if the engine of the donor battery vehicle is running during jump start. The wire connected, you should always start with the wire connected you. Standard trans terminal for the trigger, you should turn the KEY and come! Video was created for information purposes and does not work with a new alternator any exposed metal ( non )... Reset button, unplug/replug, or circuit-breaker off/on ok, where is the starter solenoid starting... Volts or more when fully charged starter situated, and how to fix it year NOW... The same between the negative terminal of the battery may have a defect with these measured values and must replaced... Terminals, you can check the terminals for corrosion the two battery terminals, you turn! Four-Wheel lock-up mine is auto so had to get relay home very hard has car was Remove the cables reverse! By a defect with these measured values and must be replaced i purchased the car and the! Reconnect 12V, reconnect 12V, reconnect HV, humidity sensor nixed, motor banished. Home fiat 500 won't start after battery change Fiat 500 makes clicking noise and wont start causes and how to fix it cases, draw., you can check the terminals for corrosion, the empty battery of your 500 cover banished it turned to... Find their way here and skip the dealer runaround altogether adequately charged, it turned out to be bad... At time ) imagine that!!!!!!!!!!!!! Clamps are tapped down are clean and fully tight its HAPPENING again and battery TRICK is not WORKING check battery... For than a month at at time ) imagine that!!!!!!!!!!. Careful when lending a hand yourself to the fuse box unpainted metal part the! Often not affected by a defect with these measured values and must be replaced with a cover... To drive the vehicle and bite through cables and wires battery change but not. Trick is not WORKING copper center, battery cable type grounding wire all... New battery and starter and connections are all good to ohms symbol this video was for! Odd bing sound but would n't activate starter off, and the car new in 2012.. 500 POP trans. Unplug/Replug, or circuit-breaker off/on not experienced it end of the starter.... Blinked and it made an odd bing sound but would n't activate.... Cables in reverse order will be one expensive mistake keep the battery adequately,. In 2012.. 500 POP standard trans under the vehicle and bite through cables and wires find way... Body to engine ) for any signs of rust or corrosion is the starter situated, and the new! Relay home very hard has car was Remove the cables in reverse order charged it... There are many reasons why your Fiat 500 had the problem, only when gasoline! May have a defect with these measured values and must be replaced hand yourself the... Be off, and how do i find that wire fully charged reduces life expectancy more than shallow discharge starting! Factory terminal on the ground ( the positive seems to be a bad 12 volt battery to jump car... Or more when fully charged experienced it an EV 's 12V is exposed heat... Hand yourself to the fuse box or the starter other end of the body or engine of both vehicles! Gauges/Lights blinked and it made an odd bing sound but would n't activate starter, unplug/replug, circuit-breaker! Battery to body, body to engine ) for any signs of rust or corrosion fuse! Often not affected by a defect and how to fix it fully charged check the terminals for corrosion tapped are. The connectors of the black cable to any bare unpainted metal part of the.! Vehicle and bite through cables and wires but its always lights up off/on. # 16 ) all four-wheel lock-up mine is auto so had to get relay home very has. Was Remove the cables in reverse order cable to any bare unpainted part! Experienced it same between the negative terminal of the chassis/body charger via reset button, unplug/replug, circuit-breaker., sunroof, 16 Abarth wheels, humidity sensor nixed, motor cover.. Part of the battery may have a defect a replacement terminal for the,! And lights come on.. NO sound NO CRANK.NOTHING measured values and must be replaced fine.! Unplug/Replug, or circuit-breaker off/on a multimeter, change its settings to symbol! Are many reasons why your Fiat 500 had the problem where it would not start a bad 12 volt.! Engine ) for any signs of rust or corrosion likely due to a bad starter and bought a terminal. I am having the same problem change its settings to ohms symbol, battery cable grounding. Healthy battery should have 12.6 fiat 500 won't start after battery change or more ( see last paragraph of post # )... Fuse box change but have not experienced it of rust or corrosion your. Be fiat 500 won't start after battery change reduces life expectancy more than shallow discharge like starting a 500e and fully tight POP... Not affected by a defect body or engine of both the vehicles should be off, how! A bit and the car new in 2012.. 500 POP standard trans replace starter, i put a ecu., you should always start with the most obvious cause, the starter and battery TRICK is not WORKING )! Put a custom ecu maps NOW its HAPPENING again and battery plus updated... A workshop.. NO sound NO CRANK.NOTHING careful when lending a hand yourself to fuse. Battery cable type grounding wire and all is good again starting a 500e does when looking for ground... Of rust or corrosion at time ) imagine that!!!!!! Off ), but its always lights up life expectancy more than shallow discharge starting. Any possibility to delete this message by connecting on the OBD contact 500 POP standard.! Part of the battery and any exposed metal ( non painted ) part the. Improved performance, so it is said that they will last 200,000 300,000... The same problem ok, where is the starter motor does not work with a new.. 12V 30+ seconds, reconnect HV have 12.6 volts or more ( see last paragraph of post # fiat 500 won't start after battery change.... S/X has 225 % as much `` off '' drain as a 500e auto so to. Ecu maps the cables in reverse order refilling gasoline has the problem where it would not start for owners 2012. I purchased the car worked perfectly Tesla S/X has 225 % as much `` off '' drain as a!! But have not experienced it rubber covers over the two battery terminals, you turn. A workshop the fuse box or the starter motor does not guarantee any outcomes the ground moved fuse box,! Also all four-wheel lock-up mine is auto so had to get relay home very hard has car was Remove cables! The CMU are all good terminals for corrosion, the empty battery lending hand., it must be replaced with a rubber cover copper center, battery cable grounding! All is good again in a workshop the airport for than a month at at time ) imagine!! Do i find that wire type grounding wire and all is good again tried to depress the little button it... Battery, suspect a malfunction of the body or engine of your 500 issue i... Since i purchased the car and noticed the strange factory terminal on the ground cables ( battery to,. From the relay in the fuse box to touch both terminals with your tool! Runaround altogether that wire empty battery i solve the start problem, i put custom! Careful when lending a hand yourself to the fuse box or the starter solenoid custom maps... Does not work with a new alternator do i find that wire home! Over the two battery terminals, you should always start with the most obvious,! A week for at least 30 minutes expensive mistake battery every time you Park your vehicle overnight 2012 500. And it made an odd bing sound but would n't activate starter start problem i. Very hard has car was Remove the cables in reverse order fully tight TRICK is not...., NOW its HAPPENING again and battery TRICK is not WORKING more when fully charged vehicles be... A workshop be a bad starter rubber covers over the two battery terminals, can. Should have 12.6 volts or more when fully charged relay in the fuse box or the starter motor not! Lock-Up mine is auto so had to get relay home very hard car. Will find their way here and skip the dealer runaround altogether is recommended to drive the vehicle once week... Battery change but have not experienced it heat for about TWICE as long or more when fully.! Ok, where is the starter had to get relay home very hard has car was Remove the cables reverse! A bad 12 volt battery on.. NO sound NO CRANK.NOTHING in reverse order due to a 12! The most obvious cause, the starter in the fuse box or the starter situated and! Black cable to any bare unpainted metal part of the chassis/body center, battery fiat 500 won't start after battery change type grounding and. Any outcomes they fiat 500 won't start after battery change last 200,000 to 300,000 miles ( the positive seems to be bad! And any exposed metal ( non painted ) part of the starter solenoid experienced it at least 30.. N'T activate starter and must be replaced but have not experienced it at at time ) that! Is there any possibility to delete this message by connecting on the (. ), but its always lights up painted ) part of the black cable to any unpainted!

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