What is your question?
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What is your question?
Error code P0320 and tach not working
What makes this problem better or worse?
No problem car run fine
How long has your 2005 Hyundai XG350 had this problem?
Few weeks
1 Reply
Hello, the sensor that monitors ignition spark and provides signal to the tachometer is the IG Failure Sensor. This circuit may have a concern, or the sensor itself may have failed. You could also have an engine processor issue. Testing is needed.