How to Buy and Use VAGCOM
Dec 09, · Quick set up to make it scan right away a volkwagen jetta tdi Dec 18, · Using VAG COM So how do you use the package? Simple: first you want to take the main device and plug it into your car’s OBD-II connector. You should be able to find this fairly easily, it looks a bit like a printer port!/5(13).
The type of diagnostics that can be done range from engine related problems such as diesel ignition timing to coding a new electronic control unit ECU. The VCDS diagnostic system uses a more detailed manufacturer protocol commands and allows the user to access all the diagnostics that have been installed in the vehicle provided it is a Volkswagen or Audi.
On of the key components to good vehicle maintenance, repair or upgrade is to make sure that you have the right tools and know how to use them. Using the VAG-COM diagnostic tool will show you the hkw of your engine, how it is performing and then you can make the required adjustments to ensure that your car runs as economical as possible and reliably.
It then codes them into 4 character codes which are simple to understand and each one is related to the performance of the vehicle. There are thousands of different codes and by using the VCDS system it will direct you to exactly where the problem is lying.
In short, if you have a Volkswagen or an Audi there you no longer the need to guess what is wrong with the car or doing modifications by trial and error. The great thing about the VAG-COM diagnostic system a person no longer has to visit the dealer and pay an what is national hispanic heritage month price for the service but you can do it right from your home. After the software has been downloaded onto your laptop… start the VCDS from the shortcut icon on your computer and the main screen will appear.
It will show comm the options that are available. Then you select the port or USB that it is connected to. Press the test button and the test window will show. To test the vehicle you will need the cable that plugs into the car and the plug is in the vehicle cab normally placed somewhere in the dash of the car. Each chassis number have different control modules that exist across the VW and Audi range and with newer cars, there are more control modules and the reason ise the chassis number is important is that not one of the cars have all the modules.
The newer models vaag have a full CAN diagnostic system a person can use the auto detect function of the software. The VAG-COM directory has a file for all the vehicle profiles and it can be edited if you press the hyperlink above the chassis type. If you are not sure of which controllers you have in your car you can use the control module finder. Press the start and the auto scan will start.
This process can take a while but after it is completed vs lines that are printed in Red are where there are faults. You click on these and the fault codes can be cleared.
Using fuel how to make dominican pernil as an example the VAG-COM will check the current status of the fuel trim and in this case, you need to check the appropriate group for the vehicle. Once you have accessed the code you will find two percentages. The first percentage is when the car is idling and the second percentage is when hiw car is operating at faster speeds.
Negative figures indicate that the vehicle is running too rich and the oxygen sensor is, therefore, closing the injectors to soon. Positive values are jse engine is running too lean and the opposite effect will take place with the injector control. There will very seldom be zeros in both the fields and if there are you have probably cleared the values. One of the advantages of using the VAG-COM diagnostic system is that you have the flexibility to do readings of the various sensors in real time.
Firstly you need to choose the modules and generally, these modules are all listed under the engine option. By using the features you are able to log more than one group at a time.
These can include the air mass meter diagnosis, vehicle speed but that is generally just for interest and coolant intake and temperature which is a good way to compare the revs against the vehicle speed. Using Block there will be readings in column 3 and 4 which will be the requested boost and the actual boost. The ECU is usr to control the turbo waste gate to achieve close to the requested boost. Therefore when the car is at full throttle then the deviation should at no time be higher than millibars.
If the deviation is higher than that then there could be a problem. Just like block you can measure the amount of torque and compare the readings to other parameters such as the boost and duty cycle. If all these three factors are strong then the car is running well. If the boost is too low then there could be a pressure loss such as the clamps or if there are any cracks. If it does not solve the problem then you will need to troubleshoot the system. Setting up the vehicle: make sure that the air conditioning is off.
If you have traction control then turn that off as well and make sure that all the car windows are up. It is important to note hiw if the car was running on a different octane fuel before the test then run it as low as possible and put the fuel that you would like to test the vehicle with. Drive the car for at least 15 km to make sure that the last of the fuel is used up. At what speeds to drive: The runs are generally done in full throttle and in 4th gear.
The revs start at rpm to red line. If speed is a problem the sims 2 how to get abducted by aliens use a lower gear and do the run that way. A number of runs: There should be no less than 4 runs and each run will cover certain logs in order for you to ensure that you get the engine information to enable you to make repairs or modifications.
It is important to note that the engine should be at operating temperature before you start logging and that you use the same stretch of road. Setting up the computer: The data that is being logged should be in the advanced measuring block ocm you will find in the Engine Controller Interface.
The next step is to activate the turbo mode so that you get a good data sampling rate. Make sure that you get the data feedback in numerical data and not in graphs. You are able to export the required data in CSV hos. Each round is used for the different analyses with the first one being the analyses between the boost and fuelling. Each of the rounds is for different diagnostics and these include Boost and timing, MAF load and Misfire specific.
This is the measuring of data when it is available from the specific module in question. Anyone who has a workshop can now have access to VCDS diagnostic tools. If you own or service Volkswagen, Audi, Skoda or Seat… and you want to make sure that the cars perform at their best then doing the diagnostics are a crucial part of the service.
You could be an enthusiast who services their own vehicles and with the VAG-COM diagnostic tool will ensure that you will get the ultimate performance from the car.
The suppliers can advise which connecting devices to use but most of them whether they are Wi-Fi or USB connections will be able to work with most models that have been assembled in onwards.
Some, however, have a limit to ccom number of cars and if you are a workshop owner there are systems available that will diagnose an unlimited amount of cars. The great feature of the modern cars is that they are fully computerised… and if you are an owner of an Audi or Volkswagen; having how to cook turkey fast VAG-COM diagnostic system will ensure that you can maintain the vehicle to operate at its peak performance which is in the long term a lot more economical.
Started out with junk Works just like ross-tech from my friend. Also long coding work. With Vag 18 possible to do some coding? Ofc my comfort modul have to know this feature. After I replaced the diesel fuel filter in my VW Jetta TDI, I used this to activate the two fuel pumps and it works great and it is not limited to diagnostics. Get this. I heard vag can. Is this true? Excellent article. Great work. Addblue reservoar has been emptyed and refilled by factory specifications.
Only get if intend to use for more issues then just one. Can you please send me pricing and reseller info in Melbourne Australia? Thanks Roy. Few days ago, bought a VW Golf R and begun performing random research into how to get the passenger mirror dip when the car is in reverse gera. Not only was I able to activate the Dipping mirror feature, but I was also able to disable the Seat Belt chime, add different colors for the ambient lighting, adjust the throttle response, and many more long coding features, not hard to how to prepare pizza at home in oven. The vagcom and vcds package itself is extremely easy to use.
If you have a Audi or Volkswagen car, this is a must tool without exception. Used to diagnose the dreaded airbag light. Now if I could only find a new airbag that would work as well as this vagcom scanner! Works as vah.
Seems to talk to all 40 modules xom the car. So comes with the VCDS software for the curious. Is it possible to change computers. My old laptop is playing up. Can I download to a usb stick and transfer the data to a new computer. We can access each module in this Audi, reading and erasing the errors codes with push button ease. I am satisfied with the money that I paid for this rosstech vag-com scanner.
Attempted various solutions. Determined the instrument cluster Half Cim was the problem and requiered to be changed. Specific codes are needed to perform this job. It reads error codes and allows to change settings in the car. Most people that have it use it to change convenience features and for reading error codes. Only very knowledgeabe users should use it to change any settings cpm have now do with the powertrain. Good price and it works too as neighbors original.
It cleared my check engine and airbag codes on my new beetle. Easy to use and price was cheaper then the dealer would hlw charged. Totally pleasured!
Testing the ABS...
Sep 15, · This VAG-COM and included vcds software is perfect for our fleet of VW from & up. It got my Jetta diagnosed, passed inspection, & back on the road. If you tinker with many cars (perhaps mechanic), or just want to test it yourself (instead driving to the dealer, or auto store) it can be a money saver and peace-of-mind friend/5(). An example of data collected with VAG-COM and plotted with Excel. Andy Smith logged measuring block data in his VW GTI T during a 1/4 mile drag racing at New England Dragway. If you try this at home, make sure your laptop is snugly belted into the passenger seat:). VAG-COM cable and VCDS software works with almost all VAG vehicles from to which have: K, K+L, CAN, HEX, Dual-K lines including: Audi /A6/S6 Audi A1.
Features you'll have access to are equal to dealer level factory tools. Therefore you'll always know precisely how the vehicle is functioning and what is most effective way to fix it. Meaning this kit is suitable for both home car owners and professional workshop mechanics. Besides thoroughly scanning car module data and health , but the software can also modify vehicles performance and behavior on how it functions inside and performs outside on the road. Meaning you get to customize your car to your personal liking.
And before mentioning functions, let's first remove any misunderstandings Our cable uses a 3rd Party manufactured chip. In short, this cuts down our OEM licensing fees And has ZERO restrictions in functionality compared to original. Software is NOT cracked or modified in any way.
Basically it's unlocked to full version for a lifetime. See screenshots for more info. Different tests and procedures are shown Watch on YouTube. Different tests and operations are shown Different experiments are shown Different runs and routines are shown Video currently unavailable.
This presents process of viewing immobilizer data. Different conducted tests are shown Now, in case you have any lingering doubts whatsoever, I want to make it foolproof for you. Actually, you get double protection.
Here's how At any time during the next 1 year, if you sincerely feel I fell short in any way on delivering everything I promised, I'll be happy to give you a complete refund. Even if it's the day before my guarantee expires. What could be more fair? If it doesn't, I want you to get, your money back! Add to Wish List Add to Compare. Description Reviews 99 Tags:. Disclaimer: We are not associated to RossTech company. All technical help for this product must go to Total Car Diagnostics.
Our hope is you'll see how good our cable is and eventually buy the original Ross-Tech, because they absolutely deserve it and are always up to date. NEW Features in V Features and Benefits. Vehicles Supported:. What You'll Get In the Package:. You have free unlimited support for next 3 years with using this product: We know this tool inside-out because we're car mechanics and use it ourselves to work on customer cars.
And this experience is passed onto you when you're dealing with our support. We're not going anywhere. Product is manually tested for working condition before shipping: No dead-on-arrival situations.
Future firmware and software updates: If update comes out, you won't be left in the dark. We'll immediately give you the update link or instructions.
So your tool will always be up to date with current date. For example, sometimes only way to update is to buy a new version altogether because actual internal hardware has changed from previous version.
<- How to confirm pregnancy at home without test - What is a playstation console->