Question about 2009 Hyundai Elantra
Most parts stores will sell you a code reader and it is just that .. it will give you the code and a brief and most times poor description . To use OBD2 to diagnose a problem you will need a scanner capable of live data stream which are expensive and not worth the money to the average person.
For the handyman , a code reader will do fine for being able to tell what the code number is if you have access to the repair information.
Posted on Jul 30, 2010
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Posted on Jan 02, 2017
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