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1997 Hyundai Elantra 1.8L obd2 communication problem
California car. Need to run SMOG check. Car will not communicate with multiple scanners or smog machines through data link connector. Checked all wire connections at data link connector and back probed and checked all wire connections to the PCM. Checked power... Login to read more. ![]()
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3 Replies Received
3 Replies Received