Important NOTE: Vehicle ECUs change in the measure of sensors upheld. This scanner allows you to see what is wrong with your car so that you can possibly fix it yourself or at least know what is going on when you show up at the mechanic. The last thing you want is for a mechanic to tell you that your gas cap was just a little loose and then charge you Money. This saves you time, trips to the mechanic, and money. It makes it possible to read and erase stored codes from your computer’s onboard computer, which allows you to get a handle on your car’s problem before you race off to the mechanic. This scanner’s most basic function is reading error codes. Step 4: If Device gets connected successfully you can use te below given features. Step 3: Check for lights in elm device if available. Step 2: Open app and find the device from connect button Step 1: Connect your elm327 device into the car obd port which will be in your car. Quickly reads codes and provides their definitionsĬlear check engine light (MIL), read diagnostic trouble codes (DTCs), monitor engine performance and save money with OBD2 car diagnostic If you are well experienced with vehicles. For those who aren’t very vehicle savvy, this scanner is wonderful because it allows you to easily see what is wrong with your car before you take it to the mechanic. It tells you what all of these codes mean from internet so that you don’t have to worry about memorizing them or having to look them up yourself. It also allows you to read freeze frame data, read hard and pending memory, and show historic codes. It can erase certain codes, perform an I/M readiness test, and turn off the check engine light. Then, this extremely easy to use scanner will tell you what error codes your car’s computer is displaying and tell you what they mean.īesides the basic reading codes function, this scanner can also perform a number of other tasks. You simply plug it into the OBD2 port on your car, which is usually located underneath the handbrake on the console or underneath the dash, and turn on the ignition. This scanner features a classic design and only has four buttons. Luckily, the Car Scanner OBD2 ELM327 Scanner has everything you need to easily figure out what is wrong with your car so that you can decide on your next step. Unless you’re a car professional and know all the error codes by heart, using a basic scanner can be difficult.
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It even allows you to view freeze frame data, read hard memory, pending and historic codes, and explains what each code means.
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By just plugging it in wit bluetooth device elm327 and clicking a few buttons, you can read an error code in mere minutes. Car Scanner OBD2 ELM327- Car Scanner for you It is extremely easy to use, even if you aren’t a car professional.