Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › Oil light flickers, oil pressure is good (Civic SI 2006) › Reply To: Oil light flickers, oil pressure is good (Civic SI 2006) August 10, 2023 at 2:11 am #1025462 Rahul JonesParticipant I believe one wire of the oil pressure sensor must be going to ground. You should if that ground has too much resistance or not.