Not sure which drain plug you are talking about. If it is the oil drain plug you could try replacing the drain plug aluminum crush washer (seal).
Part # 94109-12000
Part # 94109-12000
If you use teflon tape DO NOT USE THE WHITE TAPE!!Yea its the oil drain plug, just cind-of weird, didn't really tighten that much. I'll look in to that but for right now I think I will try the Teflon tape.
It's a small bolt and the tourque is 18 FT/LBS and is easy to overtighten without a tourque wrench, as far as the washer goes they should get replaced every oil change and even the reusable platic ones leak and wear out . Glad to here the Tape workedIt doesn't say to change the washer in the manful.. WTF Honda cant make a washer thats good for more than 1 oil change...
I used the teflon tape and it worked like a champ.