KINGBOLEN OBD2 Scanner,Car Code Reader for Check Engine Light Car Engine Scan Tool with Full OBD2,OBD2 Diagnostic Scan Tool for OBD2 Protocol Vehicles

For all those general faults & identifications. For VW engines better go for a Vag Com Hex cable & hook it to a computer for in depth analysis & assignings under settings.

Lo probé en un Jetta MK6 y en una Ford Explorer 1996 y en ambos funcionó perfecto. Me gustó especialmente la función I/M Readiness que se puede usar previo a la prueba de verificación vehicular porque te indica si hay algún problema con el motor y que pueda afectar el resultado de dicha prueba. Me parece que es relativamente fácil de utilizar sin embargo, se necesita tener algún conocimiento básico previo a la utilización del aparato para poder entender la información que te proporciona y también para interpretarla.

As a professional technician with 25 years in my field I can tell you this tool is worth the money. It has features that are easily accessible that other more expensive tools either don't have or they make you hunt for them. First off the scanner/code reader portion of this tool is very good. Getting to the information is very easy and very quick as well. I was impressed with the number of parameter IDs (things like fuel trims, lamda values, coolant temp, and many others) that the tool came up with on a 2018 Toyota. The refresh rate is good so that the information is accurate and I can even graph values to see how they change while diagnosing a vehicle. I was impressed with the ability to record data and then play it back frame by frame and I can see this being very useful for me in monitoring things like oxygen sensor response and mass air flow grams/second at wide open throttle. Of course the scanner also will read and clear codes and it also has an I/M readiness list to let me know that monitors have been run and passed so when I hand a vehicle back to a customer I know it's fixed and the light won't come back on. The second big reason I was really impressed with this tool was the addition of a battery voltage graph with very good features. The graph is scaled really well and it has a current voltage reading at the top as well as min and max readings to let me see what my lowest point is and the highest. I can't begin to tell you how useful this is and how good it is that they included access to this on the main menu and that they had the graph show all of the important information at the same time. Being able to see battery condition and charging system voltage makes this tool way more valuable that just a code reader. Basically by using the starter to load the system and being able to see resting voltage and then being able to see the charging system voltage I can effectively test multiple systems on a vehicle. I personally have 6 scan tools and none of them have this feature without navigating multiple menus and knowing exactly where to look. The addition of the battery feature makes this tool stand out in a very crowded market. The unit has great ergonomics, the buttons feel solid and the screen is a good size but buy this tool for what it can do. You'll be getting more than you paid for that's for sure.

I have no training with this item and I was just looking for some specific reading. The results were good enough for my needs.

For the price, it's definitely worth it

Really efficient for the size of it and the price, you wouldn’t imagine the staff that is capable of doing like giving you the specs on whatever you are trying to find out if is working or not, telling you if the part is still working properly, it’s really useful and time saver, because you don’t have to look for specs on places like all data and compare to the ones on the scanner, it does it on its own, totally recommend to beginners and to people with more experience ,( one perfect example is a jeep that a older tech said it was the intake manifold next day it returned with check engine light on, i put this scanner and with in 1 minute a knew it was the EGR valve that was not working.)