Says 297 – Diagnostic port fixed (?) Passed eTest

Last Thursday I went to Midas for the fourth time to see if my Hyundai Santa Fe engine computer codes had reset and I could get my eTest so that I could re-new my license plates. Well it didn’t pass as two codes were still not registering, but I did notice that the mechanic had to fiddle with the Diagnostic port to get a reading.
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