From everything I've read, it would seem like the inexpensive interfaces are 'good enough' for simple diagnostics. I'm sure the PLMS uses higher quality components, but I haven't seen any justification for why that would matter if the inexpensive ones do the same thing. As a parallel, no arguments that Snap-On is going to be better quality than Harbor Freight, but for the average home mechanic, it would be a waste to spend more for the same base functionality.
RTFSM - Read the Factory Service Manual Purpose of site is to archive Z information. It is found by using search. Same reason you go to a library to read books to research a topic instead of standing in the library lobby shouting your question hoping someone has read the books your answer is in. - LordZ Hi guys, my mechanic died before finish my car so i try to finish myself - ktranne |