Zammy your full of it.....if you are a mechanic and wasting your time on this stupid campaign, I hope the customer is NOT paying for your time, if you are an engineer then you are definitely ripping of your employer by doing this and not actually doing any productive work.
Oh and by the way most companies/employees ALREADY know the stuff you are posting, its VERY basic stuff and been around and well known for many years, and actually I DO NOT BELIEVE you are sitting there "testing" this stuff...I THINK YOU ARE A FRAUD whose got a very large chip on their shoulder.
PS why arent you posting other companies codes.....seems like you ONLY know Otis...I bet its because you came across some codes and they are the only ones you have..if not then post the others.....I bet you dont!!!!