Newb to forum, just trying to keep 01 AccordEx/F23A1 on the road another year. I got check engine light P0128 ECT along with a notation to replace the ECM. I replaced the thermostat, and am preparing to replace the coolant temp sensor along with the valve cover gasket and distributor. Oil is leaking into the distributor cap. There is possible part number 30130-PC6-003 I seen replaced on a 2000 Honda but no details on series. I need the elusive internal distributor shaft seal and am hoping the reference to replace ECM was a false alarm.