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2001 Hyundai Sonata, no power to datalink

Checked all fuses under dash and under hood, cig lighter and all other things work. Engine lkight is on. Car idles real bad, seems like once it gets warm its confused and does not know its too hot. I can drive for hours on the highway, but only 10-15 min in traffic. cant get engine code because of the obvious issue I mentioned, no power to datalink.

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Hi it is possible on your car that it will have a obd2 socket but will not be obd2. What are you useing to try to read the fault codes?
As far as the fault goes have you tried a new MAF?

Posted on Feb 09, 2009

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