How to Build an OBD2 Scanner?

Answer OBD2 is an upgraded version of the OBD1 connection port that links to a vehicle's central computer. This computer contains information about your vehicle's performance. To access the information fr... Read More »

Top Q&A For: How to Build an OBD2 Scanner

How to update Obd2 Code Scanner?

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I have an Innova OBD2 scanner but is there a book or disk that displays codes?

Every chance the only place you're going to find technical data like this is on the Innova website. If the document isn't immediately apparent, might be an idea to email their help desk and ask if ... Read More »

How to Build an OBD2 Code Reader?

Most vehicles have an internal computer that monitors and records information on just about every feature on the car. Typically, you do not see this data, but it is always possible to view the info... Read More »

VW OBD2 Tools?

The Volkswagen Group is a German automobile manufacturer, and its main brand is the Volkswagen. The company started in 1937, and it is headquartered in Wolfsburg, Lower Saxony, Germany. The onboard... Read More »