The standard brake components are adequate for regular driving, but if you upgrade to performance brake pads and rotors, you'll get better cooling and more consistent braking, especially in tougher driving conditions. These components are designed to handle higher temperatures and resist fading, making them ideal for drivers who frequently encounter stop-and-go traffic or mountainous terrain.
Excessive heat can reduce the effectiveness of your brakes and cause premature wear. Installing brake cooling ducts or vents can help. These components direct airflow over the brakes, significantly reducing brake operating temperatures during heavy use. This is especially beneficial for vehicles used for towing or high-performance driving.
Don't just check the brake fluid level and try to bleed the brake system regularly to eliminate air bubbles that can affect braking efficiency. Flushing the old fluid and replacing it with fresh, high-quality brake fluid can also improve performance. High-performance brake fluids with higher boiling points are useful for those who drive in demanding conditions.
Over time, brake lines, especially those made of rubber, can become brittle and prone to cracks, which can cause leaks and reduce braking power. Upgrading to stainless steel braided brake lines increases durability and improves pedal feel, giving you more control over your vehicle's stopping power and increased confidence.
Brake bias refers to the distribution of braking force between the front and rear brakes. Understanding how your vehicle's brake bias is set and making adjustments when necessary can improve braking efficiency and control. This may involve adjusting the proportioning valve or adjusting the size of the braking components on different wheels. Proper brake bias setting ensures optimal braking performance and reduces the risk of premature wear.
The weight a car carries affects the life of the brakes because the heavier the car, the greater the force and pressure on the brakes. Manage your driving speed, maintain a certain distance between you and other vehicles, and prevent sudden braking. When driving an automatic transmission vehicle, please do not place your foot on the accelerator pedal for a long time. Improve your predictability of road conditions and change your foot position to the brake pedal in a timely manner to ensure safety.
Anti-lock braking systems prevent tires from locking immediately when braking. When there is air in the ABS, use the OBD2 scan tool to perform the ABS bleed function to bleed the brake system to restore ABS braking sensitivity. After replacing the brake pads, use the scanner tool to reset the brake pads to clear the fault code.
It's natural to want to extend the life of your car's brake system. Autel scanner provides you with ABS brake bleeding service function to help you better maintain your car brake pads.
]]>Whether you're an experienced DIY enthusiast or a first-time car owner, understanding brake care and maintenance is necessary. Abnormal brakes can cause squealing noises or longer stopping distances, or even light up a warning light on your car's dashboard.
In this guide, we'll walk you through 6 simple steps to repairing your brakes. This guide is designed to provide clear, easy-to-follow instructions. Let’s get into the nitty-gritty details to help you complete this important maintenance task with confidence.
First check the brake fluid level and quality. If the fluid is black or contains debris, it needs to be replaced. Use a brake fluid tester to check the moisture level. To change the fluid, you will need to bleed the brakes to ensure there is no air in the brake lines.
Now it's time to inspect the rotor for warps, grooves, or cracks. Minor imperfections can often be corrected with resurfacing, which involves smoothing the rotor surface. However, if the damage is severe or the rotor falls below the minimum thickness, it will need to be replaced.
After inspecting the rotors, the next step is to inspect the caliper guide pins. These pins ensure smooth movement of the caliper. Remove them, clean them of old grease, inspect them for wear or damage, and lubricate them with high-temperature brake grease before reinserting them. This step helps prevent the calipers from sticking or the brake pads from wearing unevenly.
Next, inspect the brake pad hardware, including pads, clips, and sliders. These parts can become worn or corroded, causing the brakes to be noisy or less efficient. Replace damaged brake pads and worn hardware with new brake pads and worn hardware to ensure optimal brake function and longevity.
After servicing the brakes, check brake pedal height and free play. Adjustments must be made to ensure the pedal is at the correct height and has proper free play before the brakes engage. This is important for comfortable and responsive braking.
If your vehicle is equipped with an electronic braking system, such as ABS or an electronic parking brake, it is recommended to use an OBD (on-board diagnostics) scanner for system diagnosis. This will ensure that all electronic components are working properly and that no fault codes are present, ensuring the safety and reliability of the braking system.
While basic tools like wrenches and jacks are essential, certain steps may require specialized tools, such as a brake caliper tool or an OBD scanner.
It is recommended that your brakes be inspected every 12,000 miles. However, if you regularly drive in adverse conditions or notice any changes in braking performance, more frequent inspections are recommended.
Beginners can repair brakes, but it requires careful attention to detail. If you're not sure, start with a simpler task like checking your brake pads. For more complicated steps, it's a safer bet to seek help from a professional or an experienced friend.
Brake service is an important task to ensure safety and performance. Regular maintenance with the right tools and procedures can save you money and keep your vehicle running smoothly. Always put safety first and purchase an Autel OBD2 scanner to help inspect and maintain your car.
]]>ABS stands for anti-lock braking system. The ABS system is designed to help you maintain control of your car during emergency braking by preventing the wheels from locking. If the ABS light comes on, there may be a problem with the system that could seriously affect your safety while driving.
When the ABS indicator light comes on, it indicates that there may be a problem with the system and needs to be diagnosed and repaired. This could be something as simple as a low brake fluid level or something more complex, such as a faulty wheel speed sensor or a faulty control module.
The ABS light is usually light yellow when it comes on, and usually has "ABS" written underneath it.
It's important to note that just because the ABS light comes on doesn't mean you should stop driving your car completely. But it's all about safety, and you need to get the problem checked and repaired as soon as possible so that the brakes continue to work properly and your safety isn't compromised.
When the ABS light comes on, you must take certain precautions to ensure your safety and take immediate action to minimize any potential risks.
The ABS system plays a vital role in the overall performance of the vehicle, especially in terms of stability and braking. If you are driving, reduce your speed slowly and avoid sudden stops and sudden turns. Also, you'll want to make sure your vehicle is well maintained by checking your tire pressure and making sure all other brakes are working properly.
Resetting the ABS light requires specialized knowledge and tools. If you are an experienced mechanic, purchase an OBD2 scanner and use the scanner to read vehicle error codes and clear all fault codes from the computer memory to reset it. ABS light.
When you find the ABS light is on, please purchase an Autel scanner to serve you as soon as possible. The Autel Diagnostic Scanner Tool provides a comprehensive check of vehicle status and clears trouble lights. Choose a portable OBD2 code reader or a powerful OBD2 diagnostic scanner. We also provide professional customer service and remote experts to serve you!
]]>Unfortunately, these filters can become clogged with soot and other contaminants, causing reduced performance and a warning light on the dashboard. Fortunately, particle filter regeneration can usually be done yourself or by calling a professional. Note that this procedure varies by make and model, so it's usually important to have a solid basic knowledge of how the car and its exhaust system works.
A Diesel Particulate Filter is also known as a DPF (Diesel Particulate Filter). The DPF must be regenerated to prevent the filter from becoming clogged and preventing proper vehicle operation. Once the particulate filter warning light comes on, you need to take action as soon as possible. This could be regenerating the particulate filter yourself, having it done, or even replacing the entire particulate filter. It depends on the problem, so it is important to properly diagnose the particle filtration system before starting the regeneration procedure.
If the particulate filter warning light comes on, it usually means the particulate filter is clogged and needs to be regenerated. After you've checked for yourself whether this is indeed the case, you can start solving the problem yourself. It's important to know that ignoring warning lights can cause serious problems with your exhaust system and vehicle, especially the engine. Therefore, it is important to act quickly when you see the light come on.
There are several ways to initiate particulate filter regeneration, depending on the vehicle type and particulate filter type. Many modern vehicles regenerate automatically at highway speeds, but some vehicles can initiate regeneration manually using a button on the dashboard or using a special software program or OBD2 device. Here are some general steps you can follow:
As mentioned before, it is also possible to regenerate the particle filter using an OBD2 device. OBD2 devices are specific scan tools designed to communicate with a vehicle's on-board diagnostic system. This means you can use the software on your OBD2 device to regenerate the particulate filter. Additionally, OBD2 devices allow you to diagnose and resolve other error codes in your vehicle to keep your vehicle in top condition. Please note that not all OBD2 devices can regenerate particulate filters.
Regeneration of a particle filter typically takes 30 to 60 minutes. Keep in mind that the time it takes for a particulate filter to regenerate depends on the type of vehicle and the degree of blockage. Some vehicles regenerate in just a few minutes, while others take more time. It's also important to note that when regenerating a particulate filter, typically your vehicle must be driven at high speeds to complete the regeneration.
In the automotive market, there are also cars equipped with modern particulate filters that automatically regenerate when the vehicle is traveling at high speeds. However, if you are having trouble regenerating your particulate filter, you may choose to use one of our devices for help. They can help you regenerate your particulate filter properly and resolve any error codes that may interfere with regeneration.
In this article we explain to you how to regenerate a particle filter. Whether you use an OBD2 device or manually regenerate your particulate filter, it's important to know how to keep your particulate filter in good condition. If you have questions about particulate filter regeneration, please contact your dealer or repair shop for more information. Of course, you can always contact us for equipment recommendations.
Autel Maxidiag MD808 Pro Code Reader & Scanner MD808P OBD2 Diagnostic Tool for All System Diagnoses/ BMS / Oil Reset/ SRS/ EPB/ DPF/ SAS Reset
Autel MaxiCOM MK808BT PRO OBD2 Diagnostic Tool IMMO Key Scanner Upgraded Ver. Of MK808BT/MK808/MX808 Scanner
Autel MaxiCheck MX808S Diagnostic Scan Tool, Bi-Directional Control Scanner with 2024 Newest 36+ Services, All Systems Diagnosis, and Active Test [Upgraded of MX808/MK808]
]]>1. I couldn’t turn on the phone after I received it.
2. I have used it for a while and it cannot be turned on during the subscription period.
3. I haven’t used it for a long time and the subscription period has expired.
The reasons why the Autel scanner cannot be turned on may be due to: battery problems, software problems and system problems.
Battery issues may be caused by the scanner tool being out of power or having a charging failure that prevents it from turning on. Connect the charger and see if the power light is on. When the power light is on, you can charge it for one hour before turning it on. If there is no response after turning on the phone, report it for repair.
The software problem may be caused by a software crash. Force restarting the OBD2 scanner tool and it may fix the software crash problem.
The system problem may be that the system version is not suitable. New updates or no updates for a long time may cause the scanner to start up. Choose to clear the cache or restore factory settings to solve the problem.
We are sorry that the Autel scanner cannot be turned on. Please record in video form that the scanner tool cannot be turned on and provide the SN of the OBD2 scanner.
We will reconfirm the model and upgrade period based on your SN and provide you with the corresponding flash package. (Note: Formatting the scanner tool that is not in the upgrade period will delete all software, and you need to purchase the upgrade service again, so please handle it with caution.)
]]>Tire spinning when starting from a stop is bad for the tires and does not allow them to gain traction. Turn gradually and give yourself enough time to stop. Any sudden or abrupt movement will cause your tires to lose traction, no matter how good they are.
Try to brake and reduce speed before turning, then use the brakes as little as possible while turning. Your tires provide optimal traction when moving. If you lock the brakes, you essentially lose control of the vehicle. Anti-lock brakes can help in this situation, but it's better to drive so you don't have to activate the anti-lock brakes.
Daytime running lights are not as bright as headlights, and daytime running lights typically do not trigger taillights. For the safest situation, turn on your headlights and taillights so you can be seen as best as possible.
Always keep the fuel at least half full. This helps prevent moisture in the tank from freezing and ensures you have enough fuel in case you get stuck in traffic or even have to stop for a long time due to an accident.
Learn how to control slippage. If you happen to find yourself slipping, don't panic. Carry out a slow steering skid according to the wheel turn and, if safe, release the brakes enough to allow the tires to rotate. If the tires rotate, they will have a better chance of gaining traction.
You need to know what is going to happen and you need to have enough time to react. You should give yourself at least twice the braking distance you would use in good weather.
When driving in the winter, your car windows will often get dirty. If you run out of wiper fluid, your visibility will be reduced, which is extremely dangerous.
Clear all snow from your vehicle before starting your trip. Simply clearing the windows isn't enough, as all the snow on the roof and trunk will fly away, making it difficult to see vehicles behind you, increasing the likelihood of a rear-end collision. Additionally, any snow on the hood will fly up, making it difficult to see.
If you have difficulty driving in the snow and an emergency occurs, you should be prepared to wait for a long time. It is necessary to prepare an emergency kit in your car, which includes clothing and food as well as some emergency tools.
Be very careful while approaching city trucks and maintenance vehicles. Keep your distance and only pass when it is absolutely safe.
The Obdprice store provides genuine Autel scanners for checking car performance, detecting car tire pressure, and ensuring safe driving of the vehicle.
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Suspension weight: Electric vehicles are generally heavier than gas-powered vehicles because they need to carry a battery pack. Therefore, EV tires generally require better load-carrying capacity and durability.
Torque output: Electric vehicles typically offer high torque output, especially when starting off, which has a greater impact on tire grip and durability.
Energy efficiency and low rolling resistance: In order to increase the driving range of electric vehicles, it is usually necessary to reduce energy consumption. As a result, EV tires typically have lower rolling resistance to improve energy efficiency and extend driving range.
Noise and Vibration: Electric vehicles are generally quieter than gas-powered vehicles because they don't have the noise of an engine. Therefore, EV tires are often designed to reduce road noise and vibration to provide a more comfortable ride.
Tire noise control: Due to the lack of engine noise in electric vehicles, tire noise may be more significant. Therefore, electric vehicle tires usually pay special attention to tire noise control to reduce the impact of noise on the driving experience.
No tire lasts forever, and regular maintenance checks on your electric vehicle (EV) tires are necessary. You can use some tools or methods to help you complete the maintenance of your car tires.
1. Regular visual inspections
2. Proper tire inflation
3. Rotate tires regularly
4. Wheel alignment
5. Careful driving habits
6. Seasonal considerations
7. Tire replacement
In terms of vehicle wheel alignment, tire pressure detection, and tread pattern depth detection, Autel provides a series of TPMS tools for vehicle tire inspection.
Autel TS508WF is a dedicated Advanced TPMS Service Tool, which has fast and advanced modes of TPMS service and TPMS status screen. It can read/activate/relearn all known sensors, has 4 MX-Sensor programming methods, and performs placard value reset on supported vehicles. The TS508WF displays MX sensor relearning routines on the tool, including OBDII, and enables key fob signal testing.
The MaxiTPMS TBE200 is a laser-enabled tire tread depth & brake disc wear examiner that provides users with quick and accurate wear measurements. Measure brake disc wear without having to remove tires.
The MaxiSYS IA900WA Wheel Alignment and ADAS calibration frame enables the performance of four-wheel alignment and ADAS component calibration.
If you have any needs, please contact us to discuss.
]]>Due to environmental protection and saving money, the number of buyers of new energy vehicles far exceeds those who buy gasoline vehicles. Here, we will explain the types of electric cars.
Plug-in Hybrid Electric Vehicle (PHEV): This type of vehicle can be powered by a fuel engine and battery, or it can be charged by plug-in charging. After the battery is exhausted, you can switch to the fuel engine to continue driving. PHEVs have higher range, more flexible driving modes, and can be charged at an outlet, reducing carbon emissions.
Hybrid Electric Vehicle (HEV): This type of vehicle uses both a fuel engine and a battery for power. The battery is charged by the engine or brakes to provide additional power. HEVs are more fuel efficient than traditional gasoline vehicles because they can use batteries for power at low speeds and when stopped.
Self-Charging Hybrid (SHV): This type of vehicle is similar to an HEV, but they have a larger battery capacity and can use the battery to provide more power. The SHV can only be charged through vehicle movement, not through an outlet.
Mild Hybrid Electric Vehicle (MHEV): This type of vehicle is similar to HEV, but the battery capacity is smaller and is only used to assist the engine and cannot drive the vehicle independently.
Battery Electric Vehicle (BEV): This type of vehicle relies entirely on batteries and has no fuel engine. They can be charged at an outlet, completely eliminating emissions issues. However, their driving range may be limited due to limitations in battery capacity and charging time.
New pure electric vehicle: This type of vehicle is a more advanced BEV with higher battery capacity and longer range. They may also have faster charging speeds and more smart features.
Obviously, the development of electric vehicles and new energy vehicles is now moving forward, and diesel engine gasoline and small gasoline engine vehicles are increasingly rare in people's sight. The development of electric vehicles is also driving the development of the electric vehicle repair and aftermarket. How do I perform service diagnostics on my electric vehicle?
Most modern automotive vehicles have OBD II interfaces, and many vehicle scanners claim to have OE-level diagnostic scanning capabilities, but for electric vehicles, it's more than that.
Maintenance and updates of electric vehicles require the use of dedicated electric vehicle scanners, such as Autel Ultra EV scanner and Autel MS909EV scanner. Both scanners are able to communicate with electric vehicles thanks to the addition of the Autel EV Diag Box.
Autel Ultra EV Scanner, Autel MS909EV Scanner can be used for battery pack analysis of specific electric vehicles, detecting state of charge and health status of real battery conditions, high voltage diagnosis and offline battery pack diagnosis. Likewise, these two scanners can also be used on gasoline vehicles.
The market for electric and hybrid vehicles is moving forward faster, and hybrids may be the better overall choice. If you want diagnostic scan services on electric and hybrid vehicles, the Autel Ultra EV Diagnostic Scanner is your best tool.
]]>Replacing a damaged headlight is something you can do yourself and save yourself money.
Step 1: De-energize your car.
Step 2: Open the hood and determine which bulb needs to be replaced.
Step 3: Determine the type of bulb you need.
Step 4: Leave space for removal and installation.
Step 5: Remove the old bulb.
Step 6: Install the bulb.
During headlight removal and installation, you may be involved in removing plastic panels, battery mounts, air intake ducts, and/or headlight housing covers. In some cases, it may be necessary to remove the bumper cover, etc. Stay calm!
Non-car professionals can read the car manual before replacing the headlights. It is necessary to fully understand your car model.
Step 1: Determine if you want to replace the entire headlight unit.
Step 2: Get new headlight housings.
Step 3: Remove the old headlight housing.
Step 4: Transfer any bulbs or add-ons to the new housing.
Step 5: Install the new housing.
Step 6: Check whether the headlight housing is installed in place.
When we replaced the new headlights, we found that it still failed to provide lighting. This may be caused by a faulty sensor in the car's headlights. At this time, as a car DIY enthusiast, you should learn to use a car scanner to detect your car.
Affordable handheld scanners, leading OBD2 tablet smart scanners can be purchased at the Obdprice store. The scanner can cover automotive OBD II diagnostics, key programming, TPMS services, ADAS calibration and more.
]]>There are four main signs that your car's air conditioner needs a check.
Cooling/hot air is weak or insufficient
If the hot/cold air coming out of your car's vents is weaker than usual or not as strong as it should be, it's a sign that your air conditioning system needs an overhaul. This can be due to various issues such as a refrigerant leak, compressor failure, or a clogged condenser. Ignoring these issues can lead to further damage to your air conditioning system. This can lead to costly repairs down the road.
Strange sounds or smells
Unusual noises or unpleasant odors coming from your car's air conditioning system should never be ignored. Rattling, squealing, or hissing sounds may indicate a problem with the compressor or fan motor. Foul odors may be a sign of mold or bacterial growth within the system, which can harm air quality and potentially lead to health problems.
Frequently cycles on and off
If your car's air conditioning system is turning on and off more frequently than usual, it could be a sign of an underlying problem. This could indicate a low refrigerant level, a faulty pressure switch, or a problem with the electrical system. Continuous cycling can stress the components of your air conditioning system and cause premature wear. An inspection by a qualified technician can help identify and resolve these problems promptly.
Leaking liquid
Any signs of fluid leaks around your car's air conditioning system should be taken seriously. Puddles or stains near the compressor, hoses, or fittings may indicate a refrigerant leak or condensate drain problem. Refrigerant leaks not only affect the performance of your air conditioner but also harm the environment.
Regular inspections of your car's air conditioning system are essential to keeping you cool and comfortable, but also crucial to the overall health of your vehicle. Ignoring air conditioning problems can cause extra stress on the engine and reduce fuel efficiency. Additionally, neglecting maintenance can lead to more serious problems that may affect other components of your car's cooling system. By addressing air conditioning issues promptly with inspections, you can avoid costly repairs and ensure the longevity of your vehicle.
A properly functioning car air conditioning system is essential for a comfortable and enjoyable driving experience, and regular inspections of your car's air conditioner are necessary. Choose the one that suits you best among the Autel scanners to diagnose and resolve air conditioning issues promptly, ensuring your car stays cool/warm and your journeys remain comfortable all year round.
]]>Motor oil lubricates and cools your engine's moving parts and helps keep your engine running smoothly. Without enough oil, the engine's moving parts will begin to rub against each other, creating friction and heat. This can severely damage your engine or even cause complete engine failure. With this in mind, it is unsafe to drive with the oil light on.
If you notice an oil light on your dashboard, you should pull over immediately and turn off your car's engine. Next, we consider why the car's oil light comes on.
Insufficient oil: When the car is low on oil, the oil light will illuminate. At this time, you need to refuel in time to ensure that there is enough oil in the tank.
Clogged oil lines: A clogged oil line in your car may also cause the oil light to stay on. At this time, it is necessary to clean the oil line or replace the cleaning agent to remove impurities and blockages in the oil line.
Oil pump failure: When the oil pump fails, it can also cause the oil light to stay on. At this time, you need to check whether the oil pump is working properly and replace faulty parts in time.
Low oil pressure: When your car's oil pressure is low, it can also cause the oil light to stay on. At this time, you need to check whether the oil line is leaking or whether the oil pressure is normal.
When adding oil doesn't fix the problem, you'll need to further inspect your car's engine oil system to diagnose and repair any issues.
With several specialized devices in the Autel Scanner Tool, the latest diagnostic equipment works on multiple vehicles, making it quick and easy to determine why your headlights are on and what your auto mechanic should do.
Note that the Autel scanner tool can reset the oil lamp fault code, but you must fix the problem with your car based on what the fault code shows, otherwise, it will appear again on the next startup!
Autel MaxiCheck Pro diagnostic scanner is designed for car maintenance services. It is an ideal scan tool for professional technicians and body shops to service individual specialized systems. Maxicheck Pro scanner performs service likes Inspection and Mileage Resets. Oil Light Reset. Battery Maintenance Services.
Autel Maxicheck MX808S is a full-featured OBD2 diagnostic scanner, as an upgrade version of Autel MK808/MX808, Autel MX808S Integrates full Systems Diagnostics, Active tests, 36+ Special Functions, 10000+ brands coverage, Data Logging, and Remote Assist into this 7” diagnostic tablet which has become the new go-to tool for professionals!
Autel MX808S service scanenr also provides you with 28+ most-practical maintenance services.Including Oil Reset, EPB Reset, SAS Reset, DPF Regeneration, Battery Registration, Throttle Reset, ABS Bleed, Injector Coding, IMMO keys(add new keys, delete lost keys), Window Door Roof, Headlamp and etc.
]]>"Transmission programming" refers to the process of electronically configuring and controlling gear shifts in a vehicle's transmission system. It plays a key role in optimizing vehicle performance, efficiency and the overall driving experience, and is an important aspect of modern automotive engineering.
Traditional mechanical transmissions (manual or automatic) do not require the same programming as electronic systems.
In modern vehicles, especially those with advanced electronic transmission systems, such as some automatic transmissions and continuously variable transmissions, there are electronic control units and sensors to manage the transfer and control of various transmission functions.
These systems use pre-programmed programs or software to optimize gear shifts, adapt to driving conditions and maximize fuel efficiency.
Autel Ultra: The Ultra scanner is an intelligent vehicle diagnostic tool that supports anti-theft matching and programming, system-wide diagnostics, and more than 30 co-maintenance features. Top intelligent diagnostic scanner with 5-in-1 VCMI (oscilloscope, waveform generator, multimeter, and CAN BUS tester), topology diagram support, 40+ Services, ECU Programming & Coding.
Autel DS900-TS: DS900-TS scanner is equipped with full TPMS and diagnostic, with advanced ECU coding, top TPMS function, 40+ hot service function, full system diagnosis, VAG boot function, bidirectional control, FCA automatic verification, no IP limit, refresh and hide function, can achieve both diagnostic and TPMS functions.
Autel MK808T Pro: The MK808T Pro scanner is a professional automotive OBD-II scanner diagnostic tool with OE class diagnostic capabilities, wide model coverage, support for special features, 28+ service features, Bluetooth connectivity and multi-language support.
Transmission programming demand is one of the problems often encountered by automotive professionals, owners want to improve the speed of the car to improve the performance must have a professional OBD2 scanner for detection, transmission programming.
]]>Generally speaking, the maximum service life of tires is 10 years. Replacing worn-out and damaged tires in a timely manner and checking the production date and service life of car tires are a responsible and safe performance for drivers, passengers and other road traffic participants.
Correct tire pressure ensures your vehicle has good grip and stability on the road. If the tire pressure is too low, the tire will become weak, increasing the risk of sidewall damage and puncture; while too high tire pressure will cause increased wear in the center of the tire, reducing the contact area with the road, reducing grip and Braking performance. Therefore, it is important to check and maintain proper tire pressure regularly.
Appropriate ground contact patterns can provide good grip and control performance and reduce the risk of slipping on slippery roads. However, as the tire wears, the ground contact pattern will gradually smooth out and lose good grip. If the tire contact pattern is found to be severely worn or uneven, the tire should be replaced in time to ensure driving safety.
Shallow tread depth reduces the tire's ability to drain water on slippery roads, increasing the risk of aquaplaning. According to legal regulations, tire tread depth should generally be more than 1.6 mm. Regularly checking the tire tread depth and replacing the tires promptly when the tread depth is close to the limit can improve driving safety.
When the pressure, ground contact pattern and tread depth of car tires cannot be directly observed with the naked eye, some tools can be used to help confirm the tire status.
For example, after replacing a new tire, confirm whether the new tire pressure is normal, match the Autel TS508 and Autel MX-Sensor sensors, update the TPMS relearning module, and detect the tire pressure.
To detect the ground contact pattern and tread depth of automobile tires, the tool TBE200 detector can be used to measure the tread depth and brake disc wear of automobile tires.
Regularly checking tire pressure, tread pattern and tread depth is vital to ensuring safe driving. These simple inspection steps can help us detect tire problems in time and take appropriate measures to ensure that the vehicle is safer and more reliable on the road.
]]>Storing a car outdoors during the winter requires finding a suitable space to store the vehicle, clearing away snow and ice regularly, using a carport or car cover, regularly checking the condition of the vehicle, and more. If the car is not used for a long time, it is recommended to remove the car wheels and car battery.
First job, fill the tank; this prevents condensation from forming, which can cause poor operation or a non-starting spring.
In severe cold outdoor conditions in winter, the use of gas stabilizer can prevent problems caused by unstable movement of gasoline molecules; it is very simple to use, just add a certain amount of stabilizer to the fuel tank, and then drive the car to deliver it to the entire fuel system.
Change the oil and filter to improve the vehicle's operational stability.
Check the coolant level and strength, if something goes wrong you may need to look for a new motor.
Leaving the car wheels for a long time may cause air leakage or tire pressure imbalance, which will seriously affect driving.
Generally speaking, cars generally use lithium-ion batteries. This type of battery will over-discharge in severe cold environments. It is recommended to remove your car's battery module.
Car covers can keep out moisture and other debris, but it's not recommended to cover your car with plastic, which can absorb moisture and cause corrosion.
Prevent small animals from interfering: Cars stored outdoors may become a greenhouse for some small animals. They may bite some important wires or live in the hood. Be careful to prepare some tools to block these entrances and exits.
Place freshener: the air inside the car stays fresh.
Building Insulation: Helps prevent moisture from rising and attacking the chassis.
Car washing and waxing: Waxing can ensure good moisture-proof car body.
Storing your car outside during the winter requires special attention to snow and wind protection and vehicle maintenance to ensure the vehicle remains in good condition while in storage.
]]>Here, we will use the Autel MaxiSys MS919 scanning tool to register the BMW 3 Series E90 2011 battery as an example to explain the steps of writing the battery of the Autel scanner.
Choose “Diagnostics”.
Choose “BMW”.
Automatic select…
Enter VIN manually or tap “Read” to acquire VIN.
Confirm vehicle profile ( BMW 3 series E90 2011), tap “Model”.
Service.
The “Body”.
Power supply.
Choose “Battery”.
Register battery change.
Register battery replacement.
Choose “2. Register battery replacement”.
Choose NO.1 “Enter battery replacement: Sam capacity”.
Tap “No”.
Battery change is entered in engine electronics (DME or DDE), please wait!
The battery replacement was successfully entered in the DME / DDE.
Press “Continue”, we can now “End service function”.
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Most typically 2018 and newer Chrysler, Dodge, Jeep and RAM vehicles are built with a component called a security gateway. This protects your vehicle's computer from hackers over cellular networks.
In addition, Tesla, Mercedes-Benz, BMW, and Volkswagen all have their own security gateway modules.
Autel scanners are certified by FCA to access the SGW module and can successfully access the security gateway module on 2017 and newer FCA vehicles.
Related More: Autel Scanner FCA AutoAuth & SGW Module Authentication Description
Star or 12+8 connector location
Make | Model | Year | Gateway | Location |
Chrysler
|
300 | Star |
Trunk, behind seat (Next to spare tire), or under glove box.
|
|
Pacifica | Star |
Top right corner in back of glove box
|
||
Dodge
|
Challenger | 18+ | Star |
Trunk, behind seat, under glove box.
|
Charger
|
18+ | Star |
Trunk, behind seat, under glove box.
|
|
19+ | 12+8 |
Under the steering wheel. Drop knee plate See Pic #3
|
||
Durango | 18+ | Dashboard Cluster adapter |
STAR Pass side trans hump under carpet
|
|
Gr. Caravan | 19+ | |||
Journey | 18+ | Dashboard | ||
Ram | 18+ | Star |
Above OBDII port
|
|
Promaster | 19+ | 12+8 |
behind glove box (Jamie Skinner)
|
|
Promaster City | 18+ | 12+8 |
drivers side, left side of steering column (Jamie Skinner)
|
|
Fiat
|
500 | 19+ | Cluster | |
500X |
Dashboard, special cable
|
|||
Jeep
|
Cherokee Prox | 19+ | Star |
Under/behind Glove box (or PIC #2)
|
Cherokee Fobik | 19+ | Star |
Under/behind Glove box
|
|
Gr. Cherokee | 18+ | Dashboard Cluster adapter |
STAR Pass side trans hump under carpet
|
|
Compass | 19+ | Cluster |
Dashboard, special cable (or PIC #2)
|
|
Rubicon | ||||
Renegade Blade | ||||
Renegade Prox | 18+ | Cluster or PIC #2 |
Dashboard, special cable
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Wrangler JK | 18+ | STAR behind glove box (Jamie Skinner) |
12+8 is Above OBDII PIC #1
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Wrangler Gladiator | 19+ | STAR behind glove box (Jamie Skinner) |
For Autel tablet scanners and handheld code readers, they can all be connected to the OBD II interface, supporting OBD 2 diagnostics for vehicles updated in 1996 and later, as well as more vehicle ECU information reading, and DTC fault code erasure wait.
The Autel tablet scanner can actually read the mileage stored in the ECU instead of the mileage displayed on the instrument panel. This function is called "Check PCM odometer". Whether the Autel tablet scanner can read the ECU stored mileage depends on the vehicle model and whether the protocol is supported.
After the car replaces the ECU instrument panel, it supports learning the old mileage information and writing the new odometer. This function is called "Gauge Control Module Replacement" and is not supported on second-hand vehicles and modules. If you want the Autel tablet scanner to write new mileage information smoothly, please consider the MK906BT scanner and scanner tools with above specifications.
Here, we want to make a point. The difference between car maintenance service mileage and car mileage driven.
Car service mileage usually refers to the number of miles recommended by the car manufacturer or repair service provider between scheduled maintenance. For example, the manufacturer may recommend maintenance every 5,000 kilometers or every 6 months.
Car driving mileage refers to the actual mileage traveled by the vehicle, that is, the mileage accumulated during the use of the vehicle. This is recorded through a device such as the vehicle's odometer or vehicle tachograph.
Autel tablet scanner DS808 has the function of supporting mileage reset for car maintenance services.
It is illegal and non-compliant for scanners to modify mileage data stored in a vehicle's odometer. Autel scanner cannot support modifying mileage data. Unauthorized changes to vehicle mileage data will conceal the actual wear, maintenance needs and remaining life of the vehicle, thereby causing safety hazards.
At the same time, some car companies prohibit this completely. For example, GM cars do not support mileage modification.
The scanner can read the current mileage data in the vehicle odometer, which is the mileage information stored in the ECU data, but cannot check whether the odometer has been modified.
Vehicle mileage correction data needs to be performed by professionals and ensure legal compliance. If you have a problem with your vehicle's odometer or need accurate mileage recording, please report the problem with your vehicle to us for assistance.
]]>When we found abnormalities in car tires, our first reaction was to replace our tires.
Getting new tires, or tire rotations, is one of the easiest ways to keep your car, truck or SUV in top running condition.
Regular replacement of tires can enhance the performance of the car, reduce the wear of the car tires, balance the wear of the car tires, and prolong the service life of the tires.
Modern cars typically employ a direct tire pressure monitoring system (TPMS), which includes sensors mounted on each tire. These sensors monitor the air pressure and temperature of the tires and transmit the information to the vehicle's electronic control unit (ECU).
When tires are changed, if the tire sensors are not reprogrammed or calibrated, the vehicle's TPMS system may not properly recognize the newly installed tires and sensors. Because each sensor has a unique identification number (ID), the ECU needs to know the location and ID of each sensor in order to accurately read and process the data from the tire sensors.
Autel MaxiTPMS TS508WF Advanced TPMS Service Tool With Wi-Fi Updates, Program MX-Sersors 315/433MHz, Relearn/Activate All Sensors Price: $259 |
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Autel MaxiTPMS ITS600 TPMS Relearn Tool, TPMS Programming Tool Activate/Relearn All Sensors, TPMS Diagnostics, 4 Reset Functions (Oil Reset, BMS, SAS, EPB), Auto VIN (Free Update) Price: $479 |
Autel MaxiTPMS TS501 TPMS Relearn Tool with TPMS Diagnostics, Sensor Activate and Sensor Programming, Upgraded Version of TS401/TS408 Price: $199 |
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When the TPMS scanner has reprogrammed the tire sensors, the tire pressure light will go off automatically. If not, here are a few different things you can try:
First of all, we need to know, under what circumstances, your car's CEL will light up!
If the CEL flashes, the gas cap may be loose, the sensor, wiring, or connector may be faulty.
If the CEL is always on, the most likely reason is that the engine sensor is broken.
It is still possible for the vehicle to continue driving with the light on or flashing, but for safety reasons, assuming the car is running and driving well, you should stop driving as soon as possible, pull over to the side of the road and check it.
Your oxygen sensor measures the amount of unburned oxygen in your vehicle's exhaust system. It indicates how thoroughly the air-fuel mixture burns during the combustion process.
Oxygen sensors also have a tough life at +800 degree exhaust temperatures and are prone to failure at 80,000 miles or more.
If your O2 sensor fails, the car engine will burn more fuel than it needs, and you will lose fuel economy and get fewer miles per gallon. It can also damage your spark plugs and catalytic converter.
Your gas cap is part of a sealed evaporative emissions system that recirculates gasoline vapors in the tank and prevents them from escaping into the air.
If you accidentally leave the gas cap closed, the diagnostic system will quickly set the check engine light code. These leaks in the EVAP emission control system are generally classified as "small" or "major" leaks.
Loose, damaged or missing gas caps will easily cause fuel loss, and the recirculation system will not function properly. The CEL can only be used normally after being repaired.
Your catalytic converter helps protect our environment by superheating hydrocarbons and other harmful tailpipe emissions into compounds like carbon dioxide and water vapor.
Failing catalytic converters are often difficult to fix by replacing the converter yourself and can cause another converter to fail.
A bad catalytic converter can cause a vehicle to fail emissions tests, greatly reduce performance and fuel economy, and worsen further, harming the car's engine.
Your mass air flow sensor (MAF) measures the amount of air entering the engine to determine the amount of fuel required to run the engine properly. The light will be triggered if there is any leak before or after the mass airflow sensor in the intake tract.
Mass airflow sensors are sensitive to oil, dirt, and water vapor, and any contamination on them will trigger the light. Sometimes, cleaning the sensor with intake or mass airflow sensor cleaner can solve the problem. Other times, simply replacing the sensor is enough. Be sure to check the intake duct carefully for leaks, tears, or damage.
If your car stalls, you probably aren't asking yourself "why is my check engine light on?" Your spark plugs ignite the air/fuel mixture in your vehicle's combustion chambers, but if the timing of the spark, the mixture of fuel, and the compression of the mixture don't Perfect and you'll be on fire. Multiple problems can cause one cylinder to misfire or multiple cylinders to misfire.
Defective ignition coil: (DIS or coil on plug). A quick trick to determine if a coil is causing the misfire is to simply move the coil and swap it with another coil on the engine.
Defective fuel injectors: If the fuel injectors can't deliver the right amount of fuel to the cylinders, misfires can occur. Unlike swapping an ignition coil with an adjacent coil, injectors are more difficult to move.
Vacuum Leaks: Vacuum leaks often result in multi-cylinder misfires, or lean running conditions. They are also difficult to diagnose.
Worn spark plugs and/or wires: Sometimes a spark plug can exceed its useful life and fail, causing a misfire. On vehicles with spark plug wires, a defective wire or wires can also cause this. For many drivers with older vehicles, this can be the reason why the check engine light comes on.
Poor Compression: Burning or bent valves, worn piston rings, or closed valve timing can also cause misfire. These problems are more severe and all become apparent during engine compression testing.
As a driving tool, the car has many sophisticated and intelligent parts built in. Whether you are a DIY enthusiast, a home repairman or a professional repairer, you should pay attention to car maintenance knowledge, carry out maintenance inspections on the car in time, and raise awareness of hidden dangers.
Autel Scanner car diagnostic tool will help every car user to choose the most suitable Autel diagnostic scanner tool for different purposes and different budgets.
]]>The automotive transmission control module is mainly responsible for supervising the normal operation of the transmission and the drive axle, receiving information from various sensors in the form of sensor data, and then processing and modifying it to generate specific signals and instructions. The Autel MD806 pro scanner can provide users with diagnosis of four major systems (engine, transmission, ABS and airbag (SRS) system).
In the normal driving state of the car, the driver may produce a continuous and smooth shifting pattern. However, drivers should be vigilant if they experience acceleration problems after shifting into a higher gear and engaging the transmission.
The phenomenon of damage to the gear set of the car is that the gear cannot be shifted, the shifting is uneven, the body shakes, and the instrument panel lights up the fault light.
When your car's driveshaft isn't working properly, your car can't go into a low or reverse gear. This is not necessarily a problem with the car's transmission control module.
A faulty throttle position sensor can cause no shifts when the throttle is wide open and shifts when you take your foot off the throttle. This can be caused by a sharp increase in line pressure in the transfer hoses and cooling lines.
Car driving shifts are no longer smooth and seamless. This includes poor starts, lack of first or fourth gear, and TCC locking when shifting. If your vehicle shows any of these signs, the transmission may be in limp mode, or the vehicle's electrical system may be malfunctioning. Most cars have a safety feature called "limp mode" that kicks in when the transmission control unit detects an obvious problem that could cause more damage to your car.
The necessity to reset the transmission control module may be indicated by a number of indications. Any of these symptoms may indicate that your TCM is malfunctioning or completely damaged.
A car's transmission problem can be identified with a car inspection tool, and the Autel scanner's code-reading capability is primarily used to read error codes to find the problem.
Even more powerful is the Autel OBD II Diagnostic Scanner, an extremely useful diagnostic device that allows technicians to troubleshoot electrical issues while the transmission is still connected to the car. Diagnostic scanners can often achieve a comprehensive inspection of the car, support more than ten kinds of reset services, and truly realize a comprehensive inspection of the car.
To realize the reset of the automobile transmission control module, the error code of the automobile transmission control module must be read correctly first. For a simple Autel scanner, I recommend the Autel AL519, and if you want a more powerful Autel diagnostic scanner, the Autel MaxiCOM MK808BT.As an important automotive electrical component, the gearbox should not be disassembled by yourself, but must be carried out in the company of a professional.
]]>Note:If you encounter any type of problem during the process, please upload the datalog on the top-right corner after failing to perform the functions. Please connect your device to the network while performing the following functions.
Youtube Tutor Video
A short video to show the complete obd process for bmw cas4 key programming. If at first you do not get the keyless functions of the key but it starts the car. Program a second key it will start to work.
Key Picture
Specific Key Programming Procedure is as bellow:1.
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Make sure you have connected device to the network then continue.
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After key has been learned successfully, test the new key if it is working.
]]>Trouble one: Vehicle Linking Error?
*A communication error occurs if the scan tool fails to communicate with the vehicles ECU (Engine Control Unit).
You need to do the following to check up:
“Because auto care isn’t always a top priority for car owners, they might not realize they are doing things that adversely affect the performance, safety and value of their car,” said Rich White, executive director.“Routine maintenance can go a long way toward saving money, avoiding headaches and protecting your vehicle investment.”
[keywords]Six Ways Could be Killing Your Car,Car precautions,car repar and maintenance]]>"It’s always a good idea to open the hood of your vehicle to see what’s going on there," said Richard Reina, product training director at CARiD and veteran auto expert. "While it’s unlikely for a leaf or twig to enter the engine, a more likely scenario is that (debris) can block a drain or get stuck in the wiper mechanism. If it doesn’t belong there, remove it." Modern automobiles are built with the radiator positioned in such a way as to protect more delicate parts of the engine, but you should still take a look under the hood once in a while. A monthly check is ideal, but even twice a year can head off problems, auto experts say. That’s especially true for those who drive in dusty, sandy or unpaved roads or drive more than 25,000 miles a year (Autel MD806 pro scanner can provide Odometer service - Reset service mileage and service intervals).
"Most motorists are not going to have engines that are very dirty, but they may find coolant or oil leaks," said longtime industry expert Ed Kriston of Westminster, Maryland, and former territory manager of AAA Mid-Atlantic, noting that leaked fluid can attract dirt, dust and other contaminants that may damage the engine. "It’s good to catch those early."
Ensure the engine is cold – Not only can you injure yourself if you work on a hot engine, but cleaners and water can cause severe damage. Make sure the engine is cold before you begin.
Choose your cleaner – Remove any stray branches, leaves and debris. You can buy a cleaner designed to degrease the engine compartment. However, Reina recommends checking your home cleaning supplies first. Simple Green® cleaner and a small amount of Dawn® dishwashing detergent work well to degrease. If you’re unsure what to use, it’s best to go to an auto store and choose an "engine cleaner/degreaser," said Reina. Reina also saves old toothbrushes to clean smaller areas. Kriston recommends using a clean cotton rag to remove the grease. Don’t use a heavy bristle or wire brush, because those can bend critical engine components.
Rinse with extreme care – "You always see people spraying their engines and then having electrical problems," said Kriston. "When you start rinsing the engine off with the hose, you have the possibility of getting water into connectors and electrical parts of the car. Then all of a sudden, the engine won’t start." The bottom line: Never spray water if it can get into the engine. And make sure the engine is cold if you do spray it or you can "cause the engine block to crack from the temperature differential," Reina said. If you do need to rinse the engine, he recommends taping plastic bags over electrical items.
Avoid pressure washers – Even at a low setting, pressure washers can wreak havoc. Reina recommends that only those very familiar with such tools and their engines attempt to use them.
Dry thoroughly – After rinsing the engine, towel-dry it. Remove as much water as possible. Then start the engine. The heat will dry residual water, Reina said.
Take proactive measures – Tires kick dirt, sand and salt into the underside of the car. Opt for underside spraying at a commercial car wash. If you wash your car at home, Reina recommends using a high-pressure garden hose to spray all four wheel wells. Reina jacks up one side of the car, sprays the wells and then repeats on the other side.
Remember the battery – Although battery maintenance is not part of engine cleaning, it’s important to clean it regularly. "At a minimum, both battery terminals should be disconnected, with battery posts and cable ends cleaned with a wire brush," said Reina, who explained that the top of the battery should also be wiped clean. "A good solution to use is a mixture of baking soda and water." Autel MD805 scanner provides Car BMS service (Battery Management System) .
[keywords]Exterior Engine Cleaning, Car Repair & Maintenance, Automotive Engine Cleaning]]>It really isn't recommended that you use your car with both the ABS warning light and the brake system light turn on.