DTC # Po332 Knock Sensor Crk Low Voltage

I HAVE YUKON K2500 .6.0L .SNS COMES WITH THIS CODE #
AND TRIED TO EARSE IT MANY TIMES.BUT STILL COMING ON. ( I HEARD A VERY LITTLE NOISE FROM VALVE LIFTER. IT’S COULD BE ) THANK U SO .?

Answers for The Question

  1. Pedro S
  2. Mark F
  3. buzzwaltz
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