However, many do offer the ability to clear fault codes. You should take care when doing so because these errors are logged for a reason. Clearing a code without resolving the underlying issue could just mean it will reappear seconds, hours or even weeks later, and you could be storing up problems for yourself down the line. What features should I look for?

When the CAN protocol was first introduced in vehicles during 2004/05, many Elm327 chipped diagnostic tools suffered from BUFFER FULL messages, as a result of the high speed CAN networks of the vehicle over running the small internal buffer of the Elm327 chip. Before the technological boom, cars were plain and simple and easy to fix. However, as we have advanced in all aspects, cars now are equipped with the most technological items that one can think of, from air conditioner, to navigation, to even autopilot.You need an android device running 4.1 (Jelly Bean) or later. It must have bluetooth and it will only work with OBD Eleven when a strong internet connection is available (WIFI or 3/4G). I am an iOS household so I bought a cheap Android Tablet specifically for this purpose. (There are no plans to roll this out on iOS because Apple devices don't support the bluetooth traffic it requires to work.) Next step is to pair the dongle with your device. This isn’t essential but it makes the connection much faster each time you use OBDeleven. Search for Bluetooth devices in your settings app and if requested, pair using Bluetooth code 1234. Running OBDeleven – How to I did and that program would not find the ports on my laptop even with correct drivers I did however have success with 4 other programs, Palmer PCMScan, OBD2SPY and Touch Scan. We plugged the readers into a selection of cars of different ages, including a 2008 Mazda 2 and 2014 Peugeot 208 with known faults that were generating a warning light. Wireless readers were connected via Bluetooth to an iPhone using the app suggested by the device’s instructions. Verdict

Some drivers disproportionately dislike the machine passing judgement on their driving decisions, particularly with regard to steering wheel control and indicator use. Thus, different drivers react differently to the ELK technology in the ID.3. If you’re looking for a small OBD Bluetooth scanning device that can display and clear faults, allow code changes and provide some general Adaptations, then this is probably the way to go. But if you need a device that can really do some serious diagnostics, and has excellent tech support, spend the money and go with Ross-Tech VCDS Tried all these obd2 software on my Windows PC. I’ve given up trying to make them work on my focus (99) as the car is notorious for being hard to communicate with being ford at that age and i hav the right cable for that anyway. The ELM327 cable works fine on the polo 6c. I have but it has rod errors in a box after a full scan via professional obd2 software for laptop like toad-scan. Although it’s advertised to perform Adaptations, ( https://obdeleven.com/en/content/7-app-and-features) the OBDeleven is not capable of resolving all Adaptations and Basic settings. Although these features are easier to do with the Pro version, there are limits. For Roadster owners, the OBDeleven isn’t going to help if you have a soft top failure and want to sort it out yourself.I am interested in an electronic interface together with wiring and software dedicated to read and write of the electronic control modules via the OBD diagnostic port or a dedicated connector, meeting the following requirements: I know some drivers have a very light touch on the steering wheel, so perhaps it’s more of a problem for such drivers? As a mechanic, I have used many different OBD2 software options over the years to help diagnose issues with customer vehicles. For DIYers and professional mechanics alike, having a good OBD2 scan tool and software is essential. The options on this list are all highly rated and useful, but I wanted to provide some extra insight from my experience.