Service Charging System in Fiat 500e can be caused by many problems. Computer diagnostics is, as in the case of an electric car, is always the basis for repair. – First, what DTC errors are reported? – Next is a visual inspection of the High Voltage installation, Fuses etc.
Even at first glance nothing appears suspicious in the Battery Pack Control Module or in the OnBoard Charging Module diagnostics. But an experienced electric vehicles service technician can locate the problem in a few moments. With this car, in addition to the suspected dent to the Fiat 500e Battery Pack. The problem was a bent pin in the charging socket.
Service Charging System Fiat 500e
Another Service Charging System warning in a Fiat 500e is repaired!
Service Charging System Fiat 500e
Fiat 500e Service Charging System
The Fiat 500e Service Charging System is revealed by a red charging plug icon and a large inscription with this content. In addition, the two outer LEDs flash on the charging indicator. The easiest way to cause this error is to connect to the car, a charging cable not connected to 220V. Therefore, first check whether the red LED on the charging cable is not blinking.
Fiat 500e Transmission: The Fiat 500e has made a significant impact in the world of electric vehicles, praised for its spirited performance and impressive range. One of the key factors contributing to its success is its single-speed transmission. In this blog post, we’ll delve into the details of the Fiat transmission, exploring its unique features and addressing the crucial question of whether you should consider changing the transmission oil.
At the heart of the Fiat 500e’s performance lies its single-speed transmission with a fixed gear ratio of 11.64:1. This ratio essentially means that the engine completes nearly 12 rotations for each single wheel rotation. But what does this mean for the vehicle’s performance?
This carefully chosen gear ratio strikes a perfect balance between power and efficiency. It ensures that the electric motor efficiently delivers the right amount of power to the wheels, translating to the peppy and responsive performance that Fiat 500e owners adore. The transmission’s simplicity is part of what makes it an ideal match for an electric vehicle, reducing the complexity of gear changes found in traditional transmissions.
Oil Change Recommendations
When it comes to maintaining the Fiat 500e’s transmission, there’s a bit of a debate within the industry. Fiat’s official stance is that the transmission oil doesn’t need to be changed regularly. However, some transmission repair experts advocate for a different approach.
These experts suggest changing the transmission oil every 50,000 to 75,000 miles. Why? The primary reason is to potentially extend the lifespan of the transmission and prevent premature wear. While electric vehicles generally have fewer components that need regular maintenance compared to their gas-powered counterparts, the transmission remains a critical part of the vehicle’s drivetrain.
Changing the oil may remove any accumulated debris or contaminants, ensuring smoother and more efficient operation over the long term. While this is not a necessity recommended by the manufacturer, it’s a precaution some Fiat 500e owners may choose to take for added peace of mind.
Fiat 500e Transmission
In conclusion, the Fiat 500e’s single-speed transmission is a testament to efficient design. Its fixed gear ratio optimizes performance and efficiency for an electric vehicle. While Fiat doesn’t mandate regular oil changes for the transmission, some experts suggest doing so to potentially enhance its longevity. Ultimately, consult your owner’s manual for the manufacturer’s recommended maintenance schedule.
If you’re a proud owner of a Fiat 500e, take the time to review your owner’s manual to determine the transmission’s recommended maintenance schedule. This will ensure your vehicle continues to deliver the spirited performance and long-range driving experience you’ve come to love.
batteryFiat 500e high voltage battery regeneration – after unprofessional rise of overdischarge in another service. The history of this repair began with a typical problem: Fiat 500e does not load and does not start after a long time of not using the car. From the initial interview, I learned that the car could stand in this condition for several months. Therefore, we immediately started disassembling the HV battery…
An additional problem that came to light after dismantling the battery, was broken warranty seals. So the battery has already been repaired before and as I checked, not by me. At this point, I began to anticipate the potential source of the problem. Everything was confirmed several minutes later, after removing the top cover of the Fiat 500e’s battery pack. Photos of voltage measurements on 4 front, six-cell battery modules speak for themselves.
Fiat 500e high voltage battery regenerationFiat 500e high voltage battery regenerationFiat 500e high voltage battery regenerationFiat 500e high voltage battery regeneration
Initial measurements showed that most of the batteries hold current quite well, a few cells were below the lower threshold of the on-board charger, which is below 2.7V per cell, but not less than 2.0V. On the other hand, the entire six-cell module, on the very front of the battery, with marked cathodes (+) and anodes (-) of the cells. In addition, with the same marker, a great number one. I checked the serial numbers of the battery modules and ruled out that the module was replaced with another battery.
This is the best proof that an overly discharged Lithium-Ion battery is not enough to simply “charge”. Connecting such cells to a 6-cell RC-modeler charger or home “laboratory” bench power supplies gives an excellent chance for a permanent and clear deterioration of the health of Lithium batteries until they are completely damaged.
Unprofessional attempts to excite or regenerate the Fiat 500e high-voltage battery in most cases end in damage to the insulators between the cathode and the anode of the cell. Such a cell will lose a dozen or so mV of voltage every day, and thus, causing progressive unbalance of the HV battery.
In this case, the state of the module with number one gives no chance to save it and we have to replace it with another recovery module. At this point, it is impossible not to mention that it is not enough to take the first module from the edge, “as long as the plus is on the same side”. The replaced module must be matched in terms of age and battery capacity, and thus: “raid”. Thanks to this, we are sure that the installed modules will not stand out from the rest of the high-voltage battery of the Fiat 500e, causing its constant balancing, i.e. heating and wasting energy.
Fiat 500e high voltage battery regeneration. Is this the end of the job?
I am convinced that most websites end their work at this point. The car has already started, it means “you can cancel the payment and everything else is invalid.” Meanwhile, at FiatService.EU, after the first full cycle of the battery, it’s only time to perform real tests of the battery at full load and in the full operating range. Thanks to this, even if the customer does not accept the cost of further repair, aimed at improving the performance and range of the car. I am the one who is sure that the high voltage battery of your Fiat 500e is safe and will not be a “ticking surprise” or simply a BOMB.
Fiat 500e battery regeneration is a service that you should not entrust to anyone other than FiatService.EU. See the results of the power test after excitation of the high-voltage battery on our FiatService.EU youtube chanel.
Fiat 500e 2022 HVIL problem after hard crash. The car came to me after rebuilding but without the ability to unlock and start after the accident.
High Voltage Interlock Loop (HVIL) is an essential safety feature found in electric vehicles (EVs) and hybrid electric vehicles (HEVs). HVIL serves as a protective barrier between the high-voltage components of the vehicle’s electrical system and the rest of the vehicle, including the occupants and service technicians.
The primary purpose of HVIL is to ensure that the high-voltage system is isolated and deactivated when certain conditions are not met, such as during maintenance or in the event of an accident. This safety measure minimizes the risk of electrical shocks and injuries, providing peace of mind to drivers, passengers, and those working on the vehicle.
Here’s how HVIL works:
Interlock Circuit: HVIL relies on a specially designed interlock circuit that connects the high-voltage components, such as the battery pack, motor controller, and inverter, to a high-voltage contactor or relay.
Contactor Activation: When the vehicle is turned on or operating normally, the contactor is energized, allowing the flow of electricity to power the vehicle’s electrical systems. This ensures that the high-voltage system is active and ready for use.
HVIL Activation: In situations where the high-voltage system needs to be isolated, such as during maintenance or in the event of an accident, the HVIL system comes into action. The interlock circuit is designed to open the contactor, effectively disconnecting the high-voltage system from the rest of the vehicle.
Safety Isolation: With the contactor open, HVIL prevents any inadvertent flow of high-voltage electricity through the vehicle, minimizing the risk of electric shock. This safety measure ensures that the high-voltage system is safely isolated and inaccessible during service or emergency situations.
HVIL is an integral part of the safety systems in electric and hybrid vehicles, providing a crucial layer of protection for both occupants and service technicians. It is designed to meet rigorous safety standards and undergoes extensive testing to ensure its effectiveness and reliability.
As electric and hybrid vehicles continue to gain popularity, HVIL remains an essential feature that contributes to the overall safety and peace of mind of EV owners and operators. So, the next time you step into an electric vehicle, remember the significant role that HVIL plays in keeping you and others safe.
Stellantis models of electric and hybrid cars – Stellantis, a leading global automotive group, encompasses several iconic brands known for their commitment to innovation, sustainability, and cutting-edge technology. By including Stellantis in our service repertoire, we are ensuring that owners of electric and hybrid vehicles from brands such as Fiat, Jeep, Chrysler, Alfa Romeo, Peugeot, Citroën, Opel, and many more can trust us with their valuable investments.
Lancia: Lancia does not have any electric or hybrid models in their current lineup.
Maserati:
Maserati Ghibli Hybrid (Hybrid)
Maserati Levante Hybrid (Hybrid)
Maserati MC20 (Electric)
Opel/Vauxhall:
Opel Corsa-e (Electric)
Opel Mokka-e (Electric)
Opel Grandland X Hybrid4 (Plug-in Hybrid)
Peugeot:
Peugeot e-208 (Electric)
Peugeot e-2008 (Electric)
Peugeot e-Expert (Electric)
Peugeot 3008 Hybrid (Plug-in Hybrid)
Peugeot 508 Hybrid (Plug-in Hybrid)
Ram: Ram does not have any electric or hybrid models in their current lineup.
Abarth: Abarth does not have any electric or hybrid models in their current lineup.
Please note that this list may not be exhaustive, and Stellantis may introduce new stellantis electric cars and hybrid models in the future. For the most up-to-date information, I recommend visiting the official websites of the respective brands or contacting Stellantis directly.
Stellantis EV platforms are 4 different sized solutions that will form the basis of all stellantis cars models
Some problems come in waves. I suppose it’s the result of posts on internet forums dedicated to the Fiat 500e. A good example is several problems with starting the car within one week after the proxy alignment procedure.
It seems to be a simple procedure to download together such car modules as IPC (Instrument Panel Cluster), RADIO, VTM (Vechicle Tracking Module).
Unfortunately, it turns out that if carried out incorrectly, it can immobilize the car. So if proxy alignment fail, don’t lose your head, don’t mess around blindly. Create a new support ticket on our Electric Cars Service and arrange a remote solution to this problem.
Proxy Alignment fail
Proxy Alignment fail reasons
Proxy Alignment fail reasons can be very different. In my opinion, the most common is the low-quality OBD interface with bluetooth communication. Of the Fiat 500e programs available on the market, unfortunately one causes this problem much more often. Primarily because, it is recommended to perform this operation via USB or WiFi interface.
Our electric car service fixes this problem remotely. More details after creating a ticket at help.fiatservice.eu
Exciting News! We’re Expanding Our Electric and Hybrid Car Service Offerings!
Jeep PHEV service – Thanks to our incredible collaboration with Serwis samochodów elektrycznych NFelecrto, we are thrilled to announce a major development at fiatservice.eu. We’re expanding our service offer to include a wider range of electric and hybrid cars, opening up new possibilities for our esteemed customers. Among the exciting additions to our roster is the renowned brand, Jeep, with its exceptional Plug-In 4xe hybrid – PHEV models.
At fiatservice.eu, we take immense pride in keeping up with the latest automotive trends and advancements. Our goal has always been to provide top-notch service and cater to the evolving needs of our clientele. With the growing demand for electric and hybrid vehicles, we recognized the opportunity to diversify our offerings and ensure that our customers have access to comprehensive maintenance and repairs for these cutting-edge automobiles.
Jeep PHEV service
By teaming up with NFelecrto Jeep Service, an esteemed partner in the hybrid car sector, we have expanded our expertise and enhanced our capabilities. Our collaboration has allowed us to gain in-depth knowledge of the intricate systems and components that power electric and hybrid vehicles, enabling us to provide efficient and effective servicing.
Jeep PHEV – Pług-In 4xe Hybrid
Jeep, a brand synonymous with ruggedness and adventure, has made remarkable strides in the realm of electric and hybrid cars with their Plug-In 4xe models. These hybrids combine the best of both worlds, offering impressive fuel efficiency and the capability to tackle any terrain. As a result, we are delighted to announce that we are now an authorized service provider for Jeep hybrid Plug-In 4xe line. Whether it’s routine maintenance, diagnostics, or repairs, our skilled technicians are equipped with the expertise to keep your 2023 Jeep Grand Cherokee 4xe running smoothly and efficiently.
We understand the unique needs and concerns that come with electric and hybrid vehicles. Rest assured that our team has undergone extensive training to ensure that we deliver the highest quality of service for your beloved car. From battery management to electrical system checks, we have you covered.
As part of our commitment to providing exceptional service, we are continuously investing in the latest diagnostic tools and technologies. Our state-of-the-art facilities are designed to handle the specialized requirements of electric and hybrid vehicles, enabling us to deliver precise and reliable servicing that you can trust.
We would like to extend our heartfelt gratitude to our loyal customers for their continued support. Your trust and satisfaction have propelled us forward, and we are excited to embark on this new chapter together. With our expanded service offerings, we aim to be your go-to destination for all your electric and hybrid car maintenance and repair needs.
To learn more about our new service offerings for electric and hybrid cars, including the exciting Jeep PHEV – Plug-In 4xe models and many others new Stellantis models. Please visit our website or contact our friendly customer service team. We look forward to serving you and your electric or hybrid vehicle with the utmost care and professionalism.
Thank you for choosing fiatservice.eu, where innovation meets exceptional service.
New Fiat 500e 2020 Maintenance Schedule – Owning a new Fiat 500e 2020 means embracing the future of electric mobility. To help you maintain the optimal performance and longevity of your electric vehicle, Fiat has established a maintenance schedule specifically designed for the Fiat 500e 2020 model. In this post, we’ll outline the key maintenance tasks and their recommended intervals to keep your Fiat 500e running smoothly.
New Fiat 500e 2020 Maintenance ScheduleNew Fiat 500e 2020 Maintenance Schedule
Regular Inspections: At regular intervals, it is crucial to have your Fiat 500e inspected by a qualified technician. This comprehensive check-up ensures that all systems are functioning properly and identifies any potential issues. It is recommended to schedule these inspections every 12 months or as advised by your authorized Fiat service center.
Tire Maintenance: Maintaining proper tire condition is essential for safety and efficiency. Regularly check tire pressure, tread depth, and overall tire condition. Recommended tire rotation intervals are typically every 6,000 to 8,000 miles (9,600 to 12,800 km) to promote even tire wear and extend tire life.
Brake System: Brake system maintenance includes periodic inspections to ensure proper operation and longevity. It is essential to have the brake fluid inspected and replaced as recommended in the owner’s manual or as advised by our Fiat service. Brake pad and rotor condition should also be checked during regular inspections.
Battery Care: The high-voltage battery is a crucial component of your Fiat 500e. While it requires minimal maintenance, regular inspections and monitoring are necessary to ensure optimal performance. It is recommended to consult the owner’s manual or contact your authorized Fiat service center for specific instructions regarding battery care and maintenance.
Fluid Checks and Changes: Routine fluid checks and changes play a vital role in keeping your Fiat 500e running smoothly. This includes monitoring and replacing coolant, windshield washer fluid, and other necessary fluids as indicated in the owner’s manual.
Software Updates: As technology evolves, software updates become essential for improving vehicle performance and addressing potential issues. Stay informed about software updates for your Fiat 500e and consult your authorized Fiat service center to ensure your vehicle is running the latest software version.
New Fiat 500e 2020 Maintenance Schedule conclusion
Conclusion: Following the recommended maintenance schedule for your new Fiat 500e 2020 is crucial for keeping your electric vehicle in prime condition. That will prevent future visits in Electric Cars Service Regular inspections, tire maintenance, brake system checks, battery care, fluid checks, and software updates are essential tasks to prioritize. By adhering to the maintenance schedule and consulting with Fiat service professionals, you can enjoy the full benefits of your Fiat 500e (2020) and ensure a reliable and enjoyable electric driving experience for years to come.
Remote repair with ATS Racing. Last week I was contacted by Aaron from ATS Racing with Fiat 500e problem. The guys from ATS Racing specialize in High Power modifications of the Toyota engines.
Some time ago Aaron bought a broken Fiat 500e. According to the seller, the car stopped charging one day. Unfortunately, he did not admit that someone clumsily tried to fix this car.
During the first remote connection, it turned out that we have no connection with almost any module of the CAN network responsible for the drivetrain. Previously, Aaron tried to replace the EVCU but this did not help to regain communication. That’s why he wanted to send me both EVCU and BPCM for verification. I found it unnecessary and too expensive. Thanks to my little hint, Aaron was able to locate the damaged module the very next day after our first connection.
Remote repair with ATS Racing complete
New module ordered and remote repair with ATS Racing will continue… But you can already admit that a good Electric Vehicles Workshop working on Fiat 500e in Texas is getting ready
New Fiat 500e 2020 – the first globally available electric Fiat 500e. Available in three body styles: hatchback, cabrio and in a completely new three-door variant 3+1. The 3+1 version has a double-wing passenger door, which makes it easier to get to the rear seat. additionally, two versions of the engine and battery are available: 95KM and 24kWh or a more powerful version with a 118KM engine and a battery with a capacity of 42kWh. The latter, according to the manufacturer, provides 321km of range.
Fiat 500e 3+1 (fot. AutoBild)
What’s new in the New Fiat 500e 2020
Another novelty in relation to the first American – California version of Fiat 500e (2013-2019 model) is fast DC charging up to 85kW. As the manufacturer assures, 5 minutes of charging gives an additional 50 km of range. A modern multimedia system with a 10.25-inch touch screen makes navigation easier. Once inside the car, the smartphone connects to the Fiat via Bluetooth® in less than 5 seconds. Adaptive cruise control is a highly praised feature. The system reacts not only to the presence of other cars, but also to cyclists and pedestrians. It is also perfect on highways, ensuring the right distance between the car in front
A larger battery and fast charging are all the wishes of the users of the previous version, thanks to which the New Fiat 500e 2020 is a really great electric car. And what does the purchase price look like? Some time ago In Germany, the basic version of the Fiat 500e Action, cost 23,560 euros, but after deducting the allowances for electricians, it was 14,080 euros, which on the local market was a price lower than a comparable Fiat 500 with an internal combustion engine. Needless to say, we offer a full electronic and mechanical service for the New Fiat 500e. Profesional computer diagnostics with the original Mopar Diagnostic Pod. Thanks to this, we can easily connect with the latest models of electric Fiat or Chrysler Hybrid
Another Chrysler Pacifica Hybridlaunched without replacing a single car module. Like most cars, this one came to me, because another service failed. They reported a damaged inverter module or an on-board charger. Meanwhile, the problem was elsewhere. This time it took me a few days to discover the cause. It was necessary to carefully inspect the entire drive train and the high-voltage system.
2019 Chrysler Pacifica Hybrid unlocked
But the result could not be different and the proof can be seen below.
Flooded Fiat 500e battery, probably in the worst condition I’ve ever seen.
As I have mentioned more than once, with the ideas for lowering the Fiat 500e suspension, even a slight damage to the HV battery housing can have very serious consequences.
Even if the lower battery casing only has a slight dent when the car’s chassis hits a high curb, the upper plastic casing can be significantly damaged. Read more about Fiat 500e suspension modifications
Flooded Fiat 500e battery
This is what it looked like this time, a significant damage to the upper housing, not visible without unscrewing the car’s chassis aerodynamic covers, resulted in the battery being slowly but gradually filled with water.
Flooded Fiat 500e battery
At the beginning, when the battery was only damp inside, the car certainly started to burst with errors. Errors – yellow triangle, of course, instead of diagnosing the error and looking for it, someone “fixed” the problem by disconnecting the 12V batteries for a moment, as everyone on the Fiat 500e forums advises. Therefore, I repeat once again it is not gasoline, which is flawed when pouring low-quality fuel, it is an electric car that is not so stupid and in most cases it does not show errors without a Reason.
There are nothing more stupid than clearing errors by disconnecting 12v and not checking the reason. what’s following this, the most stupid are questions and answers in the fiat forums:
– “hi in the morning i get a yellow triangle in my fiat 500e what to do”
– “disconnect the 12v battery and wait a moment, plug it back in and it’s fixed”
– “WOW THANKS, EVERYTHING WORKS, THANKS TO YOU, I SAVED 100 or 200 euro for computer diagnostics.”
After a few months, the battery disconnect trick stops working, and that’s when you start thinking. and when a few months / years later the car comes to me. The battery looks like this and there is nothing to save. Flooded Fiat 500e battery in this state, after so long time with water inside back, is only a metal
Flooded Fiat 500e battery gallery
Flooded Fiat 500e batteryFlooded Fiat 500e batteryFlooded Fiat 500e batteryFlooded Fiat 500e batteryFlooded Fiat 500e batteryFlooded Fiat 500e batteryFlooded Fiat 500e batteryFlooded Fiat 500e battery
Another Fiat 500e after another service. I.e. repair of a car, broken by another service. The car came to me after a remote diagnosis of the loss of insulators. I was expecting some possible problems and solutions. But the actual problem that arose was absolutely not expected. Even though I have had similar cases before, this one brought me some additional puzzles. But at the end it turned out that the service that repaired the batteries before me, was the most fault of this car.
Another Fiat 500e after another serviceAnother Fiat 500e after another serviceAnother Fiat 500e after another serviceAnother Fiat 500e after another serviceAnother Fiat 500e after another service
Service Electric Vehicle System – car in yellow triangle on the dashboard & not ready Fiat 500e. This is another example why not disregarding this warning and do not disconnect the 12V battery to reset faults. Because the earlier the problem is diagnosed, the smaller the damage to the battery and the repair is much easier. the longer the battery is exposed to water and coolant, the repair becomes more and more complicated. The photos posted of the HV battery service, speak for themselves:
Another Fiat 500e after another serviceAnother Fiat 500e after another serviceAnother Fiat 500e after another serviceAnother Fiat 500e after another serviceAnother Fiat 500e after another serviceAnother Fiat 500e after another serviceAnother Fiat 500e after another serviceAnother Fiat 500e after another serviceAnother Fiat 500e after another serviceAnother Fiat 500e after another service
But the clear winner was the corroded HV battery cell casing:
Another Fiat 500e after another service
Another Fiat 500e after another service and other examples of fixes after others.
Can the coronavirus kill a Fiat 500e? The answer is No and Yes same time. CoVID-19 freezes life of many people all around the world. Lot of them was even not able to get the place where they left cars. Unfortunately Fiat 500e don’t like to be not used. Combined with a low quality 12 volt battery, that needs to be recharged from a high voltage battery can cause the battery computer to hang and over discharge the HV batteries below safe minimal voltage.
47% Battery, “not ready”, not charging Fiat 500e? It does not have to result in the Fiat 500e death.
Our last patient became a victim of CoVID-19. However, thanks to the very quick response of its owner, the problem was solved with microscopic loss of the state of health to the HV battery.
Below is a test drive video showing the engine power indicator. The six-year-old Fiat 500e after overdischarged HV battery rised by us shows the maximum factory performance of the engine, and thus the battery! I am really very happy with this result. It proves that the method and equipment I use do not degrade the battery duringthe process. This is not achievable with standard lithium battery chargers that is used by other services!
Of course I was able to get this result thanks to the fact that the battery was in very good condition before the problem begin. It is impossible to improve the state of lithium-ion cells, but it can definitely be worsened by incorrectly carrying out this operation.
As I have mentioned many times, the most important thing about this problem is time. The sooner the car gets to our Electric Vehicle Battery Service or we to the car, the lower the risk of damage to the Fiat’s 500e HV battery.
Just today, more than a year after the repair, I got an e-mail. Let me publish the first words of the blue 500e owner, to which i don’t need to add anything 🙂
Can the coronavirus kill a Fiat 500e?
Can the coronavirus kill a Fiat 500e?
Right!, if the car is left in this condition for a long period of time
No, if the car goes quickly to the appropriate Fiat 500e service center or Electric Vehicles Service Center
Definitely Not, if you trust me to fix this problem.
Fiat 500e, cabin heater & AC problem after problem. I’m not going to go into detail about what happened before the car came to me. I wish to mention only, that the car had a new cabin heater and Fiat 500e HV fuses in the PDC were replaced. Both heating and air conditioning were not working in the car. In addition, computer diagnostics showed errors in the CAN network and a short to ground in the air conditioning compressor.
to be continued…
cabin heater & AC problem.Fiat 500e, cabin heatercabin heaterFiat 500e, cabin heater & AC problem.Fiat 500e, cabin heater & AC problem.Fiat 500e, cabin heater & AC problem.Fiat 500e, cabin heater & AC problem.Fiat 500e, cabin heater & AC problem.Fiat 500e, cabin heater & AC problem.Fiat 500e ACFiat 500e HV AC inverterFiat 500e, cabin heater & AC problem.Fiat 500e, cabin heater & AC problem.New HVAC oringsFiat 500e, cabin heater & AC problem.TEST RIDE
Fiat 500e battery replacement starts with getting the 500e replacement battery. Unfortunately it is not easy for several reasons:
The new HV battery was more expensive than the new Fiat 500e 2013-2019 in California.
Fiat does not sell spare parts for HV batteries. Therefore all spare parts you have to find from the aftermarket.
Most Fiats 500e are not badly shattered after the accidents. Making almost every one repairable without major problems. This makes the used Fiat 500e HV batteries extremely hard to find or get.
Several times I had an offer to buy a used Fiat 500e battery with the body (rest of the car) for free 😉
therefore better always try to repair the Fiat 500e HV battery then think about Fiat 500e battery replacement. Sometimes it may take several months to find a Fiat 500e HV battery for sale. the only thing I can give you a hint is to browse through the ads from auction sites.
Fiat 500e battery life
Fiat 500e battery life calculation by a producer, according to Fiat 500e maintenance schedule is 15 years or 240 000 km. In line with these assumptions, the first Fiats 500e from 2013, exceeded the halfway point of life. I drove many examples from 2013 and some of them show a slight degradation of the battery. Some examples of this model have exceeded my wildest expectations and after 7 years of use they show SOH of the battery between 99 and 100%.
Fiat 500e suspension modifications are a more and more frequent topic that I encounter on internet forums and customer questions. A recurring idea is to increase the diameter of the rims and lower the suspension.
Why do I consider this a bad idea?
First of all, because the Fiat 500e drives really, really well even on track conditions. The opinions of RallyCross riders are surprisingly good. As evidenced by their results even with other modified cars. so why change something that works well? The main reason turns out to be the visual aspects. Too much distance between the wheels and the wheel arches.
maybe the distance between the wheels and the wheel arches is too great. But the distance between the high voltage battery and the ground is not so long.
I see a damaged battery pack very often. From damaged high-voltage sockets to dents and holes in the battery case itself. Replacing the battery socket is a job for most of the day. Requires the removal of the entire high voltage battery and thus the dismantling of the entire rear suspension. It is not easy to get spare parts because FCA treats the HV batterie as one unit and does not sell spare parts for it.
Fiat 500e suspension modificationsFiat 500e suspension modifications
A damaged battery case is a much bigger problem. If the pack becomes unsealed, it can seriously damage the battery. I have already encountered case of damage to the battery’s computer module – BPCM, after leaving a curb that is too high. The impact was so strong that the screw holding the BPCM made a hole in the top cover of the battery.
Fiat 500e suspension modificationsFiat 500e suspension modificationsFiat 500e suspension modifications
Even more serious problems can cause seemingly minor damages – holes, through which water can seeps into the battery casing. Such a problem, not noticed in time, can cause very extensive damage. Transferring the entire battery to a new housing is a task for the whole day for 2 people
small hole in HV batterywet HV battery coverwater in HV battery packFiat 500e suspension modificationsFiat 500e suspension modifications
Therefore, the most recommended by me, Fiat 500e suspension modifications is the purchase of new, very good tires 😉
Main Power Distribution Center (PDC) is second fuse box of Fiat 500e. PDC is located next to the 12V battery in the underhood compartment (yellow arrow). To access the Fiat 500e fuses, pull the release tabs and remove the cover.
Fiat 500e remote diagnosis with Dunew Motor Sport Bulgaria. It’s already my third electric Fiat 500e that I am helping to get started in Bulgaria. And I think the first such professional team with which I worked remotely from the beginning of COVID lockdown.
Over the last few months, several workshops have called me asking for help in the diagnostics of the Fiat 500e. To my great surprise, the same scenario was repeated every time. After a few minutes of conversation, it turned out that they really don’t have any knowledge of electric cars. Some of them might have repaired some electric scooters or Melexes before, but certainly nothing more complicated.
This time the differences could be heard after a few moments of conversation with Rumen – the boss of Dunew Motor Sport. In these few moments, we have already diagnosed the Fiat500eHV battery & drivetrain with the BOSCH KTS. After the first conclusions and listing possible diagnostic tools, Rumen had one of them in place and another dedicated to Fiat, he ordered for the next day. Thanks to this, the next day we had all the updates of Fiat modules done.
An accident caused the purchased new tool to have a manufacturing defect. The defect would be very difficult to diagnose remotely without seeing the device. Although Rumen was working with this tool for the first time, he immediately noticed some minor irregularities in the operation of the device. Thanks to this, when problems with the device began, he was able to detect whether it was working well or not.
Fiat 500e RallyCross eN final preparations photo gallery.
RallyCross eN modification list:
removal of the interior and assembly of Sparco seats
installation of a safety cage
installation of lighting informing the track service about the condition of the car
installation of an RSS sports steering wheel
installation of sports tires
Fiat 500e RallyCross Fiat 500e RallyCrossFiat 500e RallyCrossFiat 500e RallyCross eN final preparationsFiat 500e RallyCrossFiat 500e RallyCross eN final preparations
Fiat 500e RallyCross eN from theory to practice with ELIMEN Racing
preparing electric cars for RallyCrosseN races is not only about welding a safety cage and mounting a racing seat. The Elimen Racing company dealt with the topic fully professionally. We considered all the theoretical aspects resulting from the differences between the High Voltage Packages
Meanwhile on the IPC- Instrument Panel Cluster. Big red turtle icon reports Limited Power Mode. Of course, this requires removal of the HV battery from the car and a detailed inspection of the third-party installation.
Service Charging System on Fiat 500e RallyCross
It is a lot of hard work to remove the HV battery out of the Fiat 500e. Fortunately, our prior experience does the job neatly. On the first try, the fault is located and no further issues found. Service Charging System solved.
Service Charging System on Fiat 500e RallyCross
We have another HV battery to be patched tomorrow, so I don’t have time to write more. Preparations are underway. To be continued …
Service Charging System on Fiat 500e RallyCrossService Charging System on Fiat 500e RallyCross
We are proud to announce thatfiatservice.eu has become the official diagnostic support group to manage Fiat 500e for Rallycross Electric Races. Fiat 500e is qualified as a vehicle accepted by the RallycrosseN group – Electric Stock Cars.
For stock vehicles, a basic requirement of the FIA (Federation Internationale de l’Automobile) is an internal roll cage.
Fiat 500e roll cage
The company sbse.pl is responsible for the design and construction of the safety cage and created the interior protective coating. You have to admit that they did a beautiful job.
Fiat 500e RallyCross support
Fiat 500e RallyCross – The FIA also requires vehicles be outfitted with special lights, that inform the track staff about the condition of the electric vehicle. This made possible with fiatservice.eu technical support, working together with the engineers from Eliemen Racing .
fiat 500e racing lights
It turned out that our intervention was needed immediately to diagnose issues on the first two cars. Received three weeks ago, the HV batteries turned out to be completely dead. They had newly regenerated HV Battery packages from a competing company. The first had the symptom of damage as, of course, not switching on. Then showing 0% to 47% State of Charge on IPC indicating an overly discharged state.
Lifting and opening the HV housing revealed the problem. It turned out that the HV battery had broken cells. They were self-discharging. This condition should never leave a company that has undertaken the remanufacturing.
Despite our efforts to build one battery out of two, it was not possible to collect enough modules in good condition. Unfortunately, this reconstruction will require additional cells from a third HV packet, as well as re-checking all battery capacity measurements. Again, this is unacceptable with newly reconditioned units.
HV Battery rebuild
The second car had a problem with lost body settings. After successful re-programming, it turned out that the programmed ignition key had also been lost. These related problems were both quickly resolved.
Humidity sensor and wet rugs in the Fiat 500e. Many people that come to our Electric Cars Service have problems with moisture in the interior of the Fiat 500e. Some have even wet passenger or driver rugs. Sometimes there is a musty smell inside the Fiat 500e.
Why is moisture control inside the Fiat 500e so important?
The reason is very simple and certain. Electric Fiat 500, like any electronic device, simply does not like water. Condensing moisture can literally flood the PCB with hundreds of drops of water. As you know, water is a great electrical conductor. It also promotes corrosion of connections on PCBs. In my opinion, moisture is the beginning of the problems with the CTM module, responsible for the Fiat 500eBlue&Me. But the most important reason is the flap hidden just under the rear seat, leading directly to the inside of the Fiat 500e HV Battery
Cause of dead humidity sensor and wet rugs in the Fiat 500e?
Cause of dead humidity sensor it may seem ridiculous, but it is moisture itself. Wet rugs in the Fiat 500e? Most often they have their cause on the windshield. Irrationally again. Well, no, a badly designed drain from the windshield glass causes most of the problems described above. It is not enough that the water from the glass goes straight to the air conditioning tube leading to the cabin exchanger. Additionally, the water drain, clogged with leaves or needles, causes the water to slowly seep for hours after the rain.
Humidity sensor and wet rugs in the Fiat 500eHumidity sensor and wet rugs in the Fiat 500eHumidity sensor and wet rugs in the Fiat 500eHumidity sensor and wet rugs in the Fiat 500eHumidity sensor and wet rugs in the Fiat 500e
Fiat 500e Remote Service in the United States, begins with one of the biggest messes I have ever encountered. Jon sent me a n e-mail with dashboard photos of almost all possible errors appearing simultaneously on his 2013 500e. His main concern however, was repair for “Not Ready,” perhaps the most dreaded error of all. John admitted that he had already searched all sites and forums of 500e owners. He had tried a great many ‘fixes’ with no results for any of the errors.
Initial problem list, posted by John was:
“Not Ready” immobile vehicle – with flashing odometer
“Blue and Me,” steering wheel buttons, and USB not working
AlfaOBD Body Computer error B2204
AlfaOBD errors TMPS U0019 and C1001-4
There is a postal letter envelope icon above odometer -origin unknown.
Level 1 EVSE not charge, with two outside dashboard lights flashing.
Jon had OBDLink MX+ code reader and registered copy Android AlfaOBD, so I immediately asked him to send me the HV Battery Log. This’s the basis for servicing an electric car
Alfa’s OBD Battery Log reported few issues, except for the lack of the correct signal to switch the contactors and the lack of charging for the 12 V battery. This is a list of common problem for people who press “everything” in AlfaOBD. But for further diagnostics, I needed logs from other powertrain ECUs. Unfortunately, Jon had issues that prevented getting additional logs. The situation was getting weirder. Using one trick, I was able to resolve the “Not Ready,” and get the Fiat 500e up and running. But not everything was working properly. Even though the car was already in the “Ready” state, the 12V battery was still not being charged.
Most troubling now was the number of errors in CAN communications, in addition to low 12V battery charge, ABS/RBC failure, and ECU configuration mismatch.
Fiat 500e Remote Service in the United States using WiTech
With no possibility to generate logs from several ECUs, I decided to put AlfaOBD on the shelf, and switch to the native 500e diagnostic tool: WiTech. It enables immediate connections to all modules in both CAN networks, giving a better and more reliable overview.
Fiat 500e Remote Service in the United States
And so it was in this case. Upon WiTech connection, the diagnosis appeared immediately. I was then certain that the Fiat 500e Remote Service in the United States would be a complete success. which is confirmed by a very nice entry and 5 stars from Jon on Google
2019 Chrysler Pacifica Hybrid Repair after unprofessional towing. It is not the first time that the owner of an electric vehicle fails. The basic knowledge and rules for dealing with electric or hybrid cars are not yet as well known as the fact that gasoline cannot be poured into diesel.
What do you need to know about electric cars and where to find knowledge?
The basic source of knowledge on how to use an electric car should be the user manual. I am convinced that most car users would be surprised by the new discoveries if they even looked at the user’s manual of their car. Although I personally admit that the user’s instructions are written as if they were for morons. Therefore, the most important facts melt away somewhere between nonsense.
One of the basic rules is that you cannot tow an inoperative electric car. The motor In electric cars, is in most cases connected directly or at a fixed ratio to the driving wheels. Due to the fact that in electric vehicles, the engine is also a power generator with production not less than the car drive itself. That’s why when driving neutral, it generates huge amounts of electricity. Electricity which needs to be done somewhere. In a functional car, the basic receiver of this surplus is the high voltage battery.
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When the car has an accident or breakdown, the high-voltage battery is usually disconnected for safety reasons. To reactivate the HV batteries, You have to go to a service specialized in EV‘s. After the inspection of HV installations and computer diagnostics,we are able to perform post colision unlocking.
In this case, the car, after a delicate collision, was towed to a repair shop. Congratulations for the mechanic who was equally familiar with the subject and tow Hybrid car with automatic transmissions!! Thanks to that, after repairing the plastic bumper. He has to send the car to me cos all the lights on the Christmas tree lit and blinking.
2019 Chrysler Pacifica Hybrid Repair
2019 Chrysler Pacifica Hybrid Repair after towing takes a dozen of working hours to rescue every cart module one by one. Unfortunately did not finish without the module that has to be replaced.
Fiat 500e inspection before or after purchase, we especially recommend to people who have never had contact with electric vehicles before. “before or after the purchase inspection” is primarily a visual check of the condition of the High Voltage installation. A small scratch on the HV battery casing may cause serious problems in the future.
Only when the appearance of the installation does not raise any suspicions, we proceed to computer diagnostics. We use original Fiat Chrysler Automotive service software – not a few dollars smartphone app! Thanks to that we are sure that we will read all faults, from every car module. All thanks to the original software give us a full overview of the condition of the Fiat 500e.
The next stage of computer diagnostics is the history and Health state of the Fiat 500e HV battery. From the battery computer log, we can even find out how long the accelerator pedal was between 0% and 20%. How long between 40% and 60%, or how long from 80 to 100%. You can use almost any Fiat 500e diagnostic tool to read SOH from BPCM but: Fiat 500e batterieshealth reading (SOH) from the on-board computer may not be accurate. Therefore, the HV battery test under maximum load during a test drive gives the final picture of the fiat 500e battery degradation. Only then can we confirm whether the SOH, SOH-R, SOH-C calculated by the battery is consistent with reality.
Fiat 500e inspection before or after purchase
The Fiat 500e inspection before or after purchase can save you from large expenses in the future. Due to this that sticking a small hole in the battery is much easier than rebuilding the installation after flooding. That’s why I always draw the customer’s attention to a few details that may be the cause of the problem in some time. If you do not want to look for information on how to replace fiat 500e battery, use our services during your holidays.
I have been using, diagnosing, and repairing the 500e for over 6 years now. I have already traveled several thousand km with 500e. Not only with single car, but tens of electric five hundreds in all colosr and years combinations. Therefore, it is not only an inspection of the engine oil level, condition of discs and pads. That’s all my know-how and Best Known Practices of fiat 500e usage and service electric vehicles. My fiat 500e service pictures:
Fiat 500e inspection before or after purchaseFiat 500e inspection before or after purchase
Fiat 500e battery repair begins with computer diagnostics and a load test of the battery pack. With this information, it only takes a short time, to be absolutely certain that the operation makes sense. By following these steps now, we can most like prevent the future replacement of the entire HV battery . A very expensive procedure indeed.
The next step is to take the HVbattery packout of the car and, if necessary, measure the capacity of individual cells.
It is not recommended to mix used cells with new ones. For this reason we try to select used batteries with parameters as close as possible with the ones in the unit.
The search and testing begins!
Only when we know how many cells need to be replaced can we reconfigure into a safe and reliable unit.
500e HV battery repair
The final steps of Fiat 500e battery repair may appear to be easy, but are not easy to complete 😉 The list of steps to be performed is long and quite tedious. Way too much information to list here! Especially when we come to the most important part of the program – The Motor Power Test 🙂 Fortunately the Electric Vehicles Battery Repair procedure is almost identical with most all of the EV car brands and models on the market today.
