I was ordering a obdii scanner and this book came up as a suggestion. I thought, cool... this might be helpful. Wrong. While the book may be a good book, I am giving it the rank I am because neither the amazon description nor the depicted book cover states that this book is only good for 1981-1995 vehicles, pre-obdii. My oldest is a 1998. I saw nothing at the time of order or at the time of this review that stated that, though the cover on the book that I received clearly states it's only for pre-obdii era vehicles. Shame on me for not doing exhaustive research for a little book, but shame on amazon for a lousy description. I have since purchased OBD-II & ELECTRONIC ENGINE MANAGEMENT SYSTEMS TECHBOOK (Haynes Techbook) instead.
Once I received this book it appeared to be a good book, so I gave it to a co-worker rather than returning it.