It has been quite rare to find an OBD II scanner which is also compliant with the European version of the EOBD II has been a rarity in on board diagnostic use and application, the jinx has finally been Brocken. With the Bluesmart Company which is credited for making the Buke U581 CAN OBD II EOBD II memo scanner in the market, one can comfortably have a tool complying with both sides of the divide without any worries.
Not to say that the OBD II and the European version of EOBD II are any different, the devil only lies in the name and nothing in particular. However, the mere certification to serve both OBD divides is just satisfactory to any serious OBD II or EOBD II user. This latest product has been a case of filling the void which was created by the divisive use of the two terms in OBD circles.
Why should buy this OBD2 Scanner?
The Buke U581 CAN OBD II EOBD II memo scanner comes with a mix of benefits that may entice any good sighted buyer. Some of the benefits include;
- Efficiency– for mechanics, the need to be efficient in most of the undertakings may not be one to underrate. This is the reason why the ability of the machine to read live data as well as freeze data spanning across both the continental recognitions of on board diagnostic implementations is worth looking at.
- Technology based– while most OBD II scanners may require updating to operate more efficiently, the Buke U581 CAN OBD II EOBD II memo scanner being one of the latest versions requires nothing of such.
While this great on board diagnostic scan tool may seem to be among the best, its use requires the consultation of some professionals if better results were to be achieved. The need to confirm your car’s compliance for instance, may not allow you to use it out rightly even though it may sell out as the best plug and play device, why not look around for other devices which may have what you need may save the situation. Otherwise, the Buke U581 CAN OBD II EOBD II memo scanner may just be that perfect catch.
Looking at the Buke U581 CAN OBD II EOBD II memo scanner, the following features are quite notable. These are;
Wide data code reading-while it is commonplace for most OBD II scanners to help with reading and clearing of the data, the amount of data that this one can work on has been notably higher with the ability to rescan the data as well. The above may not be complete without looking at the tools ability to get almost all the aspects of data on car from live data, freeze data, vehicle information and illumination monitoring.
- Simplicity – if you have been looking for a plug and play OBD II/EOBD II, then this is your perfect tool. It requires only the plugging of the device and pressing of a button and nothing more, the data reading is commenced.
- Size specifications- while it may be notable that this scan tool appears to be a bit heavier than some lighter scanners in the market, it’s one of the light OBD II scan tools around at only 13.6 ounces. In addition, it’s sizable enough to fit any vehicle.
- An assortment of accessories – the Buke U581 CAN OBD II EOBD II memo scanner has been noted to be sold with almost all the befitting accessories one may need for use. For instance, the instructional manual, the OBD II connector cable may be some of the materials to be found in its package.
- Good compliance levels- looking around at the quality compliance, this is an ISO compliant scanner. In addition, the protocols the tool covers span the diverse OBD II protocols including the CAN protocols.
- High computerization levels-while in most cases, most on board diagnostic systems are fitted with a computer PC, the Buke U581 CAN OBD II EOBD II memo scanner has been noted to be at a higher level. This makes it one of the most reliable and accurate scanners around.
- Good compatibility-because of the wide coding and computerization, this OBD II/ EOBD II scanner has been noted to have the capacity to cover several car models spanning the OBD II spectrum.
How to use the OBD II scanner
Ensure that the car engine is switched off before embarking on the scan process. Connect the Buke U581 CAN OBD II EOBD II memo scanner to the part where the DLC port of your car is and download the application. Install on the computer PC and give the OBD scan tool an ok. Read the data codes and interpret.
Since the beginning of use of the on board diagnostics, the only OBD II scan tool which has had a cross cutting effect on the several OBD II spectrum is the Buke U581 CAN OBD II EOBD II memo scanner. Buying this tool may therefore seem to have one of the best results to most users.
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While computers are usually your best companions for many technology-based activities, the use of the computer in car diagnostics has revolutionized this field. The central data collection point in most cars has been primarily the car computer, which even the notorious on board diagnostic scans rely on.
The use of computers to scan cars depends on the use of software with the capacity to get the required data. The use of computers is quite common because of they are user friendly. Some advantages of using the computer are:
- Ability to edit – the data codes that come through the computer system can be easily edited and so the user can have affect car performance.
- Tuning the car engine – the whole aim of car diagnostic is to improve the way your car engine works. The tuning process can be done with any personal computer with the appropriate software installed.
- Car engine programming and reprogramming – the data codes are usually designed by the car manufacturer. The computer systems can be used for the process of programming the car engine codes. In several instances, the car engine codes may require renewal. The car computer or PC can be used for this purpose.
What is the process?
There are several approved applications which can be installed on the PC for car diagnostics. These applications may sometimes be downloaded for free or may need to be bought from the several sites where they are offered for sale.
By installing this software on the computer, the user has the chance of literally saving several thousands of dollars. When the installed software has been run and set up, it may be time to get the car engine connected to the computer using the available USB cable. This cable helps in the transfer of data codes to the computer screen.
At the click of the mouse, where the cursor points to the several areas of the display features, a prompt menu pops up. This menu can be scrolled either up and down or sideways by using the keyboard. This helps in making a choice.
The next step will be to prompt the scanning process with the help of the software; the scanned data is usually displayed on the screen just like in the OBD 2 scan tools. The scan process in this manner may however prove to be quite slow and may in some cases not cover the whole car, as is the case of the OBD 2.
Read the codes
When the data starts trickling in, the user needs to analyze it, to aid the process of car repair. This is better done when the software is also enabled with a comprehensive data fault code directory for the car in question.
Why is this method not so popular?
The use of computer scanning has not gained much ground in the car repair industry. Apart from the use of the car computer system, there are reasons why this method has not been very popular. These include:
The software programs used in this method are known to cost a lot of money. Moreover, the mechanic shops which can afford them pay upfront and keep the prices high, thus blocking ordinary individuals from using them.
They require more know-how
While the OBD scan tools may not demand much technical knowhow from the user, computer software may not be effectively used if one is not well versed in computers.
There are few applications available in the market meant for sharing by several users. Some cars may not be compatible with some of these applications. It is estimated that they work on 50 to 90% of the data codes.
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The whole process of setting up your OBD 2 scan tool may prove to be the elephant in the room after all. This is because setting up your tool may not be as simple as you may anticipate. Most tools come with comprehensive guidelines that the user is expected to follow.
While at this, the user needs to go through certain procedural guidelines beforehand, which have been found to be of helpful.
These may include:
Use of protective clothing – like all the cases in the garage, the OBD 2 set up procedure is bound to expose the user to diverse flying and gaseous objects. These may not be good for the skin and even the user’s eyes.
Because engine connections may involve interactions with the car battery, cases of acid spills on the garments of the user are common. Clothing should, therefore, be able to withstand corrosive substances.
In addition, the use of gloves and safety goggles may help the user a great deal in mitigating the risks to hands and eyes.
Be aware of the risks– being aware of the diverse risks you are getting into is important. Burns and fire breakouts are quite common in the course of the OBD scan tool setups. For starters, ensure that the positioning of your body conforms to the overall user guidelines laid out in the manuals.
Use of tools– because the engine area where the OBD 2 is inserted is usually a charged area, ensure that you have all the necessary tools to be able to work in the area. In addition, ensure that the tools are not left haphazardly inside the engine compartment.
Get to know the codes beforehand– the OBD 2 scan tools give the user diverse codes and coming to know them in advance can help one develop a clear strategy on how to get the codes. In addition, there are bound to be errors in the course of reading, and knowing when the tool itself is at fault is quite important.
Where it is done– though the car garage is usually the most appropriate place, the do it yourself (DIY) mania has opened up the homes for the use of OBD. Ensure that the place where the tool is used is well ventilated and open enough to reduce the risk of you asking for help to no avail.
Why the OBD 2 set up is important
- Helps enable the change of the units.
- Enables the auto power off time to be changed.
- Helps turn off the printer header.
- Enables effective viewing of the OBD information.
- Allows for effective display of scanned data.
- Allows for checking of the scan memory
- Allows for ease of upgrade of the OBD II.
The OBD scan tool set up process is not a uniform process and it depends on the type and brand of car. While the use of onboard diagnostic scans is desirable, the process of setting one up may be quite involved. When a new tool is bought, some of the things to be done in the course of its setup include;
- Download the necessary applications
Different OBD 2 scan tools may require a number of applications to be able to work effectively. While this may be so, there are other applications which only work well with the PC.
These applications require proper installations before the OBD scan tool can be connected to the areas where it is connected to the PC. The applications are also important in making the several other areas of the OBD scan tool work well.
In addition, you may include the addition of the several other software programs depending on which OBD you are using. For instance, Bluetooth wireless devices may need the inclusion of the several wireless applications.
- The use of the data link connector
In most of the OBD scan tools, this is where the car engine is connected to the car. It is comprised of the 16 pin connection points which are usually marked with different colors.
The DLC, as it is popularly known, is the most vital part of the OBD set up process and is usually conveniently placed for instance on the dashboard for older cars and near the car driver, below the seat to be precise. Connecting each pin to the various areas of connection, like the battery, is important.
- Connect the OBD
The OBD 2 requires the connection using one pin among several pins. This is because most of them are considered standalone, as they have their own power sources. The OBD pins are classified to suit the diverse areas.
These 16 pins include:
- Manufacturer reserved pin
- The J1850
- Manufacturer reserved pin
- The chassis ground connector
- The signal ground
- The CAN high, J-2284
- The k line, ISO9141-2/DIS 14230-4connector port
- Manufacturer reserved pin
- Manufacturer reserved pin
- J1850 Bus
- Manufacturer reserved port
- Manufacturer reserved port
- Manufacturer reserved port
- CAN, J2284 PORT
- The L line, ISO 9141 and ISO/ DIS 14230-4
- The battery power connection
Check when the system is fully set up
The user needs to know how to navigate the aspects of the tool. Some of which include:
- Keypad– this helps in navigating the tool features by scrolling up and down. The keypad also helps in enabling some of the features of the OBD scan tool.
- Display– depending on which type of display, this is where the data information is shown. You can read the data here.
- Power– though most of the OBD 2 scan tools are standalone, they need the use of car engine power at a given time and so the power connection pin has to be working.
- Use the OBD Scan
The ultimate aim of setting up the OBD scan tool is to be used for scanning the car. As long as the OBD scan is compatible with the car, it will work with the car computer system.
With this, you are all set for some great scanning experience.
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The greatest eye openers can definitely come to you when you mingle with great people and implements. That is true especially when looking at the Vgate scanners. For a simple mind, you can write the company off as a non-starter.
However, as my friend who is a renowned motivational speaker would put it, “strategy ladies and gentlemen is everything” I wholly agree based on the ostensibly well-oiled strategy the company has put in place both at production and its overall sales.
The Vgate OBD scan tool makers are not new entrants in this field. They have made several OBDS scan tools which have always found some preference among the diverse OBD scan tool users in the market. The Vgate Scan Tool Maxiscan VS890 OBD 2 Code Reader Diagnostic Tool has therefore not surprised most of the OBD scan tool enthusiasts.
Why buy the Vgate Scan tool Maxiscan?
The Vgate Scan Tool Maxiscan VS890 OBD 2 Code Reader Diagnostic Tool has stood out since the introduction of the use of the onboard diagnostic scan tools because;
It has come out clearly as the most legally compliant of the OBD scans. However, getting something convenient enough for your use is quite ideal.
The relatively lower selling prices of the OBD scan on most of the retail outlets and a user friendly design and look which appeals to the aesthetic touch of most users. Additionally, you can consider the following;
- Convenience – with all the pointers of a good, machine, your process of data reading is definitely going to be made simple. Its ability of telling the possible vehicle fault cause makes it a good companion.
- Cost effectiveness – talk of cutting the repair time and any motorist would associate it with lower repair costs. Because the cause is known before visiting the mechanic, you are bound to have a lot of money being saved.
- User friendliness – the OBD scan has all the features of an easy to use gadget, with safeguards of its safety and that of the user.
User review and recommendations
While one may be in doubt over a few hiccups, this is what you need for your daily use. It has all the hallmarks of a great OBD scan tool any buyer needs to have on his car. Getting this scan tool today, may be the ultimate difference between saving that hard earned buck and losing it. I hope you are ready to go.
What one only requires is an informed approach when doing his shopping. Looking for the scan tool may need having to conduct comparisons with the other scan tools in the market to be able to settle for what is best. However, ideas from former users will tell you that you have no time to waste, go for this scan tool.
Some of the most visible specifications of the scan tool may be seen to include;
- A fully compliant application with the ISO 15031 as well as the society of automotive engineers SAE J1979.
- A 3 inch LCD display with black mask features and better contrast features for better resolutions.
- A multilingual data support system with most of the universal languages-English, Finnish, French, Chinese, and German among the several other languages within its bracket.
- The OBD scan is vibration proof.
- The scan tool has support for the several recognized OBD protocols which includes the CAN, SAE, ISO and KWP. This in addition to its ability to effectively read through the several European models is an advantage.
- The support for the anti lock brake system (ABS) is a guarantee for the driver’s safety.
- The scan tool pads are made of high quality positron emission tomography (PET) 6 key films for their ease of use and safety.
- A comprehensive user manual.
- It uses a 9 volt battery.
- In addition to reading all the DTC data, it can as well clear data, read freeze frame data codes and also get the diverse functions like the I/M readiness tests, the oxygen monitor function and even the on board monitor tests.
- It has diverse certifications from the European Union and the RoHs.
- Its design and material which is plastic, diverse in color with a 6 meter free fall test allows it to last longer while making it scratch free.
- The scan tool has a two pronged operational modes which allows for its better coverage of data. In addition, it can give the possible cause of the vehicle fault.
- It’s reasonably sized and weighs only 1.5 pounds.
- It’s highly compatible with over 70 manufacturer specific vehicles models are within its range.
Who needs to buy the scan tool?
This may just be quite limiting if we stick to it. The tool has a wide user coverage based on its features. For instance, you are bound to use it on any car made from 1996 up to date.
Of particular interest are owners of Chevrolet, General motors’ brands of cars and the Volkswagen brand of cars. However most of the car manufacturers in the United States have preference for it because of its universality.
How does the tool work?
The OBD scan tool works with a connection to the PC using the USB cable which accompanies the tool. Because it uses a battery source, it does not rely on the car engine battery. The LCD display feature is meant to give the data reading a lot of clarity.
By just plugging it into the relevant areas and the PC, it may not require the use of the application which however is readily available. It is meant to read directly on being prompted to do so.
This can be summed up as- switch on, select mode, go to menu, select, select protocol, select the scan mode, scan the protocols, check the state of emission, select what you want operation on
How to Install?
The OBD scan tool works only when a 9 volt battery is made available. In addition, the USB cable enables its connection to the car DLC port as well as the PC. Additional installation of the OBD software may in some cases be necessary.
While the use of the other OBD scan tools which you may have encountered may have left that sour aftertaste, where the car engine scanning is concerned, the use of the Vgate Scan Tool Maxiscan VS890 serves as your ultimate Alfa and the omega, why not just get yours from the several online shops?
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The use of technology has come of age, especially where the use of the on board diagnostics is concerned. This has never been the case in the past when the emission scanning was introduced to mitigate for the serious environmental issues which arose as a result of driving faulty cars by the large number of ever increasing motorists.
Several companies are making these on board diagnostic tools, one of them being the Xtool. I must admit that I had very little knowledge of the company when I first came into contact with their great OBD scan tool.
The second generation on board diagnostic OBD 2 tools have in fact proven to be a challenge, not to the Xtool X300 – OBD 2 plus. Looking at its form, mistaking it for a masterpiece is not hard. However, the secret of the company, for those who have used their scanners has been consistency.
Why buy the Xtool X300- plus?
Buying this tool may just prove to be the best investment any motorist would have to undertake. For instance, its power when compared to its other ranges of the X100 plus and the X200 plus is quite high.
It can be the best tool to enable in quick car repairs especially where the check engine light malfunction is concerned. And because it is meant for vehicles which are spread across most of the geographical areas, buying it is an economical venture because you can use it across the board.
Efficiency – because of the wide range of reading capacities, the scan tool has shown high levels of efficiency in its use. This makes the user has the ability to discern the real cause of the check engine light malfunction as a well as the other areas of the car including the oil checks.
Cost effectiveness– while the main aim of the user of the OBD scan tools is to cut on the emission ranges, it has been found to be the best tool in aiding the car user cut on cost.
User friendly– the features of this tool points to its user oriented nature. This makes the tool one of the best companions to any motorists.
Who needs to buy the scan tool?
Because of its wide coverage and compatibility, the need for this scan tool has been seen to be quite diverse, some of the cars which users may need to use this tool may include; Toyota, Lexus, for Honda, Acura, Mazda, Audi, Seat, Porsche, Opel, Citroen, Jaguar, Nissan, Infiniti, Mitsubishi, Subaru, Suzuki, Kia and Hyundai.
In addition, the Land Rover, Lincoln, Renault, Daewoo, SSANGYONG, Proton, QNLotus GM, Cadillac, Buick, Chrysler, Chevrolet, Ford/Mercury/Lincoln, Buick and Transit, Oldsmobile, Pontiac and Saturn are also some of the cars which use this tool.
The GM, Jeep. Thain, Scion Volkswagen, Audi, BMW, Mercedes-Benz, Volvo, Peugeot, Citroen, SAAB, Seat, Skoda, Toyota/Lexus, Honda, Acura, Isuzu, Chery, Roewe, MG, R36, and Magotan users may also find it quite useful.
The scan tool use is not limited to these but other cars may also find the OBD 2 quite an asset. Most of these cars, especially those made in America and Europe will be gladly fitted with the OBD 2 scan for the convenience of the users.
The scope and Capacity of the tool
Because of the innovativeness, the tool has a wide scope ranging from the coverage of diverse car brands to the use in several geographical areas where the compliance with the OBD 2 regulation has taken root.
What is intriguing is the ability of the tool to do time pressure resets, timing belt resets, the electronic brake changing (EBC) systems and the throttle matching. However, all these are not uniform for the diverse car ranges from the geographical areas in question.
Characteristics and specifications
Looking at the OBD scan tool, one would be delighted to see the following unique features;
- It has more power when compared to most of the X200S OBD scan tools in the market.
- The strong database gives it an upper hand when it comes to coverage of most of the car brands within its range.
- It supports a variety of the OBD 2 protocols including the famous CAN and the uniform data system (UDS) protocols. These allows for it to read diverse4 amounts of data.
- It can read, erase and store diverse data codes including certain important car features like the timing belt resets, the electronic braking system, and the throttle matching ranges.
- Its data code readings include the manufacturer specific as well as the generic codes in the car engine fault system, a secret to its wide compatibility.
- It comes in a complete package which comprises what any user would want to have. These include the main test cable, the X300-plus key programmer, a USB cable, a card reader, a comprehensive user manual and an adapter.
- The OBD scan tool has assize of 7.56 x 1.15 x 3.67 Inches while weighing only 5.5 lbs, reasonable enough to allow for ease its use and store.
- The OBD 2 scan tool has a double pronged approach with the use of the automatic as well as the manual features taking the center stage.
- The power source of the Xtool X300 arises from the car DLC port which is connected directly to the engine. It consumes 3 watts of power in the course of its use from the engine. However, the OBD scan tool can also use battery source of power of 12 volts.
How does the tool work?
Because it uses the car engine power, the Xtool X300-Plus is not your normal standalone OBD 2 scan tool. Moreover, its mix of use of both battery and car power makes it to be regarded as one of the most powerful tools around.
With its USB connections, you only need to plug the device to the car DLC and prompt it into action. The data will definitely appear on the display where the user gets to read it and discern. The lack of a specific lingual feature has been seen to be the most undoing of the OBD scan tool because you will still need some interpretation of the read data.
With all its great features, nothing much to be installed given the fact that this is a plug and play device. It mainly relies on the car computer to be able to efficiently get the data. However, the package includes several listed accessories like the cables for test and USB cables for connectivity.
In addition, you will gladly have the OBD 2 scan tool having the external card reader to aid in giving external memory and an additional user manual to cap its main use. The power adapter is meant to aid its connectivity to a power source during use.
The jury is out and you need no more convincing that this is your best OBD 2 scan tool if you need something to help you save that extra buck. The user oriented nature of the OBD scan tool is in itself enough to help you make that decision. The most important thing is the availability of the Xtool X300-Plus OBD2 Car Diagnostic Scan Tool for OBDII Vehicles on most online retail outlets.
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Like the analogy of new wineskins, the use of new on board diagnostic scan tools (OBD) has taken the market with a lot of surprises. Needless to say that there are numerous companies which are jostling to outdo each other on what and who makes which machine which is regarded as the best.
USTEK in its own right and volition has never been left behind with an innovative touch to its OBD scanners. That is why you will not be surprised when looking at the New USTEK Upgraded Wireless WI-Fi OBD II Car Diagnostic Scan Adapter /Reader for iPhone iPad iPod iOS Android.
The company whose ranges of products are not as many as some of its competitors is known for its cut to the chase range of innovative second generation OBD scan tools. The wireless tools in particular have been seen to be their main domain with several tools to their credit including the New USTEK Upgraded Wireless WI-Fi OBD2.
Why buy this scanner?
Buying the New USTEK Upgraded Wireless WI-Fi OBD II Car Diagnostic Scan Adapter /Reader for iPhone iPad iPod iOS Android is just the best decision one can make. For those who believe that the dot com age is here to stay, this is the way to go. In fact with most of its users having said that it is the best carry with you (CWY) tool, who are we to dispute?
You will virtually connect your car to the onboard diagnostic system with lots of ease. In addition, its use of the wireless system gives it that much needed leeway to update and work with the new car models in the market.
However, the cost effective nature of the tool, yet covering most of the known protocols in the market is enough reason to buy this OBD 2 scan tool. The amount of cash you are bound to save will be monumental.
- Efficiency – with the several areas it covers, the wireless scan tool stands out as one of the most efficient tools. Virtually every area of the car malfunction seems to be covered.
- Ease of use -the use of this scan tool is easy with several options made available. As a wireless device, the tool connects virtually to the car DLC. However, for those who believes in manual connections, the 6 feet cable does the magic.
- Cost effectiveness – the several beneficial features would never be completed if you don’t look at the price at which it is sold. In addition, the manufacturer warranty and the divers cost cutting measures are reasons which make this tool to be your perfect match.
Some of the known specifications of this wireless device include;
- Wireless connectivity which spans most of the android gadgets in the market including the ipads, iphones, windows gadgets and the other PC connected devices.
- An ability to connect to the wireless through the AdHoc mode by communicating its signals via the attention (AT) commands which is highly enhanced with the ability to also be written by the user at his discretion.
- The AT commands in particular are of immense benefits because of the manner in which they are comprehensively explained.
- It can cover a radius of 50 feet within the wireless range.
- It comers fitted with a 6 feet OBD 2 cable to enable easy fitting to the car DLC.
- Wide range of user applications at its disposal with the Scan Master Elm, the fuzzy car, the dashboard command, the Rev lite, and Rev 2 and the famous speed ports applications.
- The WI-Fi it uses is further compatible with most of the car engine PC software’s
- Has the capacity to read data codes and in the process give a display for meanings.
- The scan has good code reception with both the manufacturer specific and the generic codes covered within its system.
- It’s well formed display feature is good for enabling the user to see the data as they are read.
- The OBD scan tool has the capacity to read several fault functions in the following car areas; speed, fuel management; air flow pressure and the car evaporation systems. It in addition performs tasks like the DTC reading and clearing, the fuel MPG meters and the running -parameter monitoring.
- The OBD scan tool is attributed to be of high quality based on the diverse protocol recognitions from the ISO 9141 / ISO 11898 CAN / ISO 14230, KWP2000 / ISO 15765 to the renowned CAN / SAE J1939
- It has an internal antenna for better WI-FI reception.
- It’s fitted with a power switch which helps regulate the amount of power it consumes and at the same time helps in making the use of the tool quire easy.
- Its auto motive grade plastic casing makes the tool quite durable.
- It comes with a comprehensive user manual in the form of a CD; this is to aid in the process of its installations.
- It has a small fitting size with a light weight feature to help in ease of use and storage.
The scope and Capacity of the tool
Looking at the scan tool, its capacity may be regarded as bigger than life. All the car malfunction features are literally covered with the device and the user is just made to observe as the data recordings trickle down.
In addition, because it has the ability to comply with several on board car diagnostic protocols, it has the face of a modern second generation diagnostic scan tool in the market. Using the device therefore leads the user to the wide world of discovery and solution of the car faults.
Who needs to buy the scan tool?
The OBD 2 wireless gadget may be good for everyone’s use. However, for those who have these cars; the Ford fusion and Nissan. The additional cars are all the other cars which have been made compliant with the below OBD 2 protocols; the ISO 9141 / ISO 11898, CAN/ ISO 14230, KWP2000) / ISO 15765 and the CAN / SAE J1939, its use may just be the perfect choice.
How does the tool work?
The wireless device as it is called uses the internet to connect to the car engine. On most of the cases, the OBD 2 scan tool connects to the car engine through the Bluetooth means, thus making it quite easy to use and access.
With wireless internet connectivity and an appropriate application, you are good to go. However, for the manual connections, you can have the car DLC port connected to the device but it may not work as efficiently.
The wireless connection is its main in thing. By just having to download the App, plug the DLC port connection, turn on the OBD 2 wireless device and establish a wireless connection.
Apart from the required applications which may differ depending on your capacity and taste, the device has no installations to add.
While most of the car owners may not be that internet savvy, using the New USTEK Upgraded Wireless WI-Fi OBD II Car Diagnostic Scan Adapter /Reader for iPhone iPad iPod iOS Android may not need much knowledge. By just knowing a little areas of internet connectivity, you are home. The onus is on you, don’t wait for tomorrow, go for yours now!
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Like any government instigated project, OBD-II quickly became full of acronyms, jargon, shorthand and code phrases that have meaning to the select few and sometimes seem to serve to keep the rest of us at bay.
Here is a start on untangling these codes:
ALDL – Assembly Line Diagnostic Link. Former name for GM (only) Data Link Connector, the connector socket into which the scan tool plug is inserted; sometimes used to refer to any pre-OBD II computer signals
AFC – Air Flow Control
CAN – Controller Area Network
CARB – California Air Resources Board
CFI – Central Fuel Injection (a.k.a. Throttle Body Fuel Injection TBI)
CFI – Continuous Fuel Injection
CO – Carbon Monoxide
DLC – Data Link Connector
Driving Cycle – A specific sequence of start-up, warm-up and driving tasks that tests all OBD II functions
DTC – Diagnostic Trouble Code
DPFE – Differential Pressure Feedback EGR sensor ( On Ford OBDII systems).
DTC – Diagnostic Trouble Code
ECT – Engine Coolant Temperature
ECM – Engine Control Module- usually the main in-car computer controlling emissions and engine operation
EEC – Electronic Engine Control
ECU – Engine Control Unit
EFI – Electronic Fuel Injection
EEPROM or E2PROM – Electrically Erasable Programmable Read Only Memory
EGR – Exhaust Gas Recirculation
EMR – Electronic Module Retard
EPA – Environmental Protection Agency. Federal agency. Office of Mobile Sources is the branch concerned with auto emissions.
ESC – Electronic Spark Control
EST – Electronic Spark Timing
FLI – Fuel Level Indicator
Fuel Trim – Engine computer function that keeps the air/fuel mixture as close to the ideal 14.7:1 stoichiometric ratio as possible
HC – Hydrocarbons
HEI – High Energy Ignition
HO2S – Heated Oxygen Sensor
IAT – Intake Air Temperature
ISO 9141 – International Standards Organization OBDII communication mode, used by Chrysler and most foreign cars. One of three hardware layers defined by OBD II.
J1850PWM – (Pulse Width Modulated) SAE-established OBD II communication standard used by Ford domestic cars and light trucks. One of three hardware layers defined by OBD II.
J1850VPW – (Variable Pulse Width Modulated) SAE-established OBD II communication standard used by GM cars and light trucks. One of three hardware layers defined by OBD II.
J1962 – SAE – established standard for the connector plug layout used for all OBD II scan tools
J1978 – SAE – established standard for OBD II scan tools
J1979 – SAE – established standard for diagnostic test modes
J2012 – SAE – established standard accepted by EPA as the standard test report language for emission tests.
MAF – Mass Air Flow
MAP – Manifold Absolute Pressure
MAT – Manifold Air Temperature
MFG – Manufacturer
MIL – Malfunction Indicator Light. The “Check Engine Light” on your dash.
NOx – Oxides of Nitrogen
O2 – Oxygen
OBD – On-Board Diagnostics
OBD-I – On-Board Diagnostics Generation One
OBD II or OBD2 – Updated On-Board Diagnostics standard effective in cars sold in the US after 1-1-96
OBDSA – On Board Diagnostics South Africa
OBIDS – On-Board Integrated Diagnostics
Parameters – Readings on scan tools representing functions measured by OBD II and proprietary readings
PCM – Powertrain Control Module, the on-board computer that controls engine and drive train
PCV – Positive Crankcase Ventilation
PID – Parameter ID
Proprietary Readings – Parameters shown by on-board computers which are not required by OBD II, but included by manufacturer to assist in trouble-shooting specific vehicles.
PTC – Pending Trouble Code
RPM – Revolutions Per Minute
SAE – Society of Automotive Engineers, professional organization that set the standards that EPA adopted for OBD and OBD II.
Scan Tool – Computer based read-out equipment to display OBD II parameters
SES – Service Engine Soon dash light, now referred to as MIL
SFI – Sequential Fuel Injection
Stoichiometric ( Stoy’-kee-o-metric) Ratio – Theoretical perfect combustion ratio of 1 part gas to 14.7 parts air.
TBI – Throttle Body Injection
TPI – Tuned Port Injection
TPS – Throttle Position Sensor
VAC – Vacuum
VCM – Vehicle Control Module, the in-car computer that oversees engine management, transmission operation, anti-lock brakes, and other functions not directly related to emissions control.
VIN – Vehicle Identification Number.
VSS – Vehicle Speed Sensor.
WOT – Wide Open Throttle.
Send in your additions to the list as you run across them. If you run across acronyms or jargon you don’t understand, go to the contact page and send them in and we’ll try to decipher them for you.
On-board diagnostics (OBD) tends to be an automotive term discussing a vehicle’s self-diagnostic and confirming capability. OBD systems supply the vehicle owner or even repair technician entrance to the status of the many vehicle subsystems. Generally OBB-2 is very much perfect for each and every car. The OBD-2 code readers are an on-board diagnostic device utilized to detect automobile faults.
Does Your Vehicle Contain ODB-II?
Definitely, Right after January 1, 1996 all vehicles and light trucks built and sold in America, were necessary to be OBD II outfitted. Generally, this implies most 1996 model season cars and light trucks are up to date, if built-in late 1995 even.
Two factors will demonstrate in case your vehicle is certainly OBD (ON-BOARD DIAGNOSTIC) II equipped:
- There will be a good OBD (ON-BOARD DIAGNOSTIC) II connector seeing that shown below.
- There will be a short note on a sticker or even nameplate beneath the hood: “OBD II compliant”.
Where is the connector located?
The OBD-2 standard supplies an extensible set of DTCs. As a complete consequence of this standardization, a single gadget may query the on-board computer (s) in an automobile. This OBD-2 came in 2 models. They’re OBD-2A and OBD-2B.
Location of ODB-2A:
In accordance with J1962, Type A DLC will be situated in the particular passenger or driver’s compartment in your community bounded by the driver’s end of the device section to 300 millimeter (~1 feet) further than the automobile centerline, mounted on the device section and accessible in the driver’s seat. The most well-liked location is between your steering column and the automobile centerline.
Location of ODB-2B:
Type B DLC will be situated in the passenger or even driver’s compartment in your community bounded by the driver’s end of the device panel, like the external side and a good imagined line 750 mm (~2.5 feet) beyond the automobile centerline. It will be attached to the device panel and accessible from the driver’s chair or from the Co-drivers chair or through the exterior. The automobile connector will undoubtedly be mounted to facilitate mating plus unmating.
You can find five signaling protocols which are permitted with the OBD-2 interface. Most automobiles implement just 1 of the protocols. It is probable to consider the process utilized predicated on which hooks can be found on the J1962 connector:
- SAE J1850 VPW: Mainly used by Ford.
- SAE J1850 PWM: Mainly used by Common Motors.
- ISO 9141-2: This process comes with an asynchronous serial information price associated with 10.4 Kbit/s. It really is similar to RS-232; however, the particular signal amounts will vary, and communications occurs about the same, bidirectional series without extra handshake signals. ISO 9141-2 can be used in Chrysler primarily, Euro, and Asian automobiles.
- ISO 14230 KWP2000: Applied to some Asian vehicles.
- ISO15765-4/SAE J2480 (a ” taste ” of CAN): The particular CAN protocol originated by Bosch intended for motor vehicle and commercial control. Unlike various other OBD protocols, variants are employed outside the automotive industry widely. While it didn’t satisfy the OBD-2 requirements intended for U. S. vehicles before 2003, as of 2008 most automobiles sold in America are needed to implement CAN as one of the signaling protocols.
Which OBD-2 Protocol is supported by your Vehicle?
As a general rule, you can determine which protocol your vehicle is using by looking at the pinout of the DLC:
The following table explains how to determine the protocol:
[gttable type=”table-striped table-hover” cols=”Pin 2,Pin 6,Pin 7,Pin 10,Pin 10,Pin 14,Pin 15″]must have|-|-|must have|-|-|J1850 PWM|must have|-|-|-|-|-|J1850 VPW|-|-|must have|-|-|may have|ISO9141/14230|-|must have|-|-|must have|-|ISO15765 (CAN)[/gttable]
*Pin 15 (also called the “L-line”) is optional in newer vehicles that use the ISO9141-2 or ISO14230-4 protocols.
In addition to pins 2, 7, 10, and 15, the connector should have pins 4 (Chassis Ground), 5 (Signal Ground), and 16 (Battery Positive).
- Pin 2 – J1850 Bus+
- Pin 4 – Framework/Chassis Ground
- Pin 5 – Signal ground
- Pin 6 – CAN High (J-2284)
- Pin 7 – ISO 9141-2 K Line
- Pin 10 – J1850 Bus
- Pin 14 – CAN Lower (J-2284)
- Pin 15 – ISO 9141-2 L Line
- Pin 16 – Power of Battery
On 1996 plus vehicles later, it is possible to tell which protocol can be used by examining the particular OBD II connection:
- J1850 VPW: The connector must have material contacts inside pins 2, 4, 5, and 16, but not 10.
- ISO 9141-2/KWP2000: The connector must have metallic contacts inside pins 4, 5, 7, 15, plus 16.
- J1850 PWM: The connector must have metallic contacts inside pins 2, 4, 5, 10, plus 16.
- CAN: The connector must have material contacts inside pins 4, 5, 6, 14 and 16.
If your automobile offers this design connection, but does not have these types of pins populated, you’ve got a pre-OBD-II vehicle probably. To include some confusion, even getting the connection with the contacts shown above is not a warranty of OBD- II compliance. This design connector has been seen on some pre-1996 vehicles that have been not really OBD- II complaint. So the above description about OBD-II will be suitable for you to select the best OBD-2 Protocol for your vehicles.
According to the rule of thumb;
- GM vehicles plus light trucks make use of SAE J1850 VPW (Variable Pulse Breadth Modulation).
- Chrysler items and all European & most Asian imports utilize ISO 9141 or even KWP2000 circuitry.
- Fords utilize SAE J1850 PWM (Pulse Breadth Modulation) communication patterns.
- CAN is used by all 2008 plus newer model year vehicles.
There are several variations amongst captive imports like the Cadillac Catera, a German Opel derivative, which uses the particular European ISO 9141 protocol. When you have initial hands understanding of other these variants, please deliver them in plus, together, we are able to create a more complete list.
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There is a chance that you would like to keep your car working properly at all times and although you may try to check it as often as you like, there are times when you will not be able to detect a few things that an OBD scanner may have been able to detect if only you have one. Your check engine light may be on but you are not quite sure what the main problem is. The right OBD scanner can give you the help that you need.
If you are on the lookout for the right OBD Scanner, you have to remember that there are different ones available. Choosing the right one can be a bit of a hassle if you do not have any idea about the things that you should look for in OBD Scanners. Hopefully, by the time that you finish reading this article, you will have a clearer idea of the OBD Scanner that you want.
Why Purchase an OBD2 Scanner
At this point you may be thinking that you do not need an OBD2 Scanner because you can easily bring your car to the nearest repair and diagnostics shop and have your car diagnosed but can you imagine how much those simple tasks will cost? It can cost you a lot of money and this is not a good thing if you do not have a budget.
Just imagine if you would need to take an emissions test and you know that you will fail because you cannot determine what is wrong with your vehicle. The use of the OBD2 Scanner will help you with the things that you need. It will help you with what you want. It is only through this that you will be able to determine what is wrong with your car and rightfully fix it before your car undergoes the test.
How to Choose the Right OBD2 Scanner
In order to have an effective OBD Scanner that will fit your needs, you have to consider a few things such as the following:
- Consider if the OBD Scanner is Compatible with Your Vehicle: You have to remember that not all OBD Scanners will be able to read all types of vehicles. Since you already know what your vehicle is, you can easily eliminate all OBD scanners that will not be useful for you.
- Consider the Various Features of the OBD Scanner: What are the different things that the OBD Scanner can offer? Can it check your whole engine? Can it also check your brakes and your battery? You have to consider this well because if the OBD Scanner that you purchase will not have those features available, you will probably not feel happy with the results that you will get. Plus, you will not know for sure what is causing your car problem.
- Consider Your Budget: There may be some OBD tools that seem great and perfect for all of your needs but there is one simple problem – you cannot afford it. If this is the case, you have to remember that knowing your budget can be essential. It does not mean that just because you cannot afford an expensive product, what you are going to buy is already of lesser quality. No matter what your budget is, you will find the right OBD tool for you.
- Remember Your Purpose: Would you like to have an OBD2 Scanner that can provide more than the basic things that you may need to know about? There may be some scanners that you can use to check your airbags and sometimes even your record player that you use in your car. It does not matter if you have the best record player if it does not work. Your scanner will be able to give you the proper details that you need.
Some OBD2 Scanners You Can Try
Since there are a lot of scanners that you may find in the market, narrowing down your search can be a complicated task. Here are some of the items that you may want to consider:
1. AutelMaxiscan OBD – II Code Reader and Scan Tool
If you are looking for an OBD Scanner that you can operate without any issues, this is the right one for you because it is simple. You can be sure that you will be able to work it easily in order to check the possible reasons why your check engine light has lighted up. Since this is also sold cheaply, it is recommended that you use this for your personal use. This will make figuring out what’s wrong with your car easier to accomplish.
2. AutelAutolink Al619 ABS/SRS CAN OBD2 Code Scanner
If you are considering price range and also all the different features that the OBD2 scanner can give, this may be the perfect one for you to choose. This can be used for multiple cars so there is a big chance that you do not need to purchase separate ones for your different vehicles. If you are worried about the language, no need to worry about this too because this comes in several languages that will help you understand the diagnosis easily.
Do remember that there may be some special features that you are looking for in OBD2 scanners. For instance, you may search for a scanner that may also serve as a record player. There are always different ones that are available.
3. Innova 3160 Diagnostic Scan Tool
If you are looking for a product that is advanced in nature, this is the perfect scan tool for you to try. Since this is advanced, it can provide not only the basic details that you need but also give proper details about your brakes. There may be times when you have to update it. You have to be updated with the use of the Internet from time to time.
From being able to be like a record player and to check up the various important components of the car, an OBD2 Scanner can be a useful tool that every car owner should have. It is not enough that professionals have this scanner. You can benefit a lot with the use of this tool. Just make sure that you will pick the right one.