Yes the oil pressure is fine and the oil sensor has been replaced. The computer module has also been replaced. All codes are also good.Have they doubled checked the sending unit and gauge to verify that the oil pressure does drop that much at an idle?
My 01 TJ would drop oil pressure to zero at an idle until I changed the thermostat to a cooler temp, 185 or 190 if I remember correctly. Oil pressure runs good now and still plenty of heat.Computer good, oil pressure good, runs and drives good. Oil gage will take a dive to zero at the idle. Three mechanic shops have checked everything and none can locate the cause of the problem. Any ideas?
My 01 TJ would drop oil pressure to zero at an idle until I changed the thermostat to a cooler temp, 185 or 190 if I remember correctly. Oil pressure runs good now and still plenty of heat.
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