check engine light code

[Hondatwin23]

I think he asked for code 40. Where in that list is code 40?

from what i remember there isnt a cel40, atleast i never remember pulling one and i know there isnt one listed from the info i have at home on the web or in a book.....might wanna recheck it real quick....but his list is accurate....bookmark the following page for future reference...its for obd1 and later ecu's


THANK YOU