盲丙，OBD淨係講環保嘅話，你上面果句 quote 就唔會有 "The agencies wanted to ensure that new vehicles were running as cleanly and efficiently as they could. " 呢個字啦～ 你知唔知架車部腦同 OBD system 控制幾多野都係同架車嘅 performance 有關係架？
同埋唔好歧途去轉話題。你整車咁把炮，又唔見你過去幫師兄DIY來整返好部車？你有 OBD II reader 嘅話，我又唔見你 offer 去幫人地睇吓架車有咩事、throw 咗戈咩 code？
講就凶狠，做就碌能啦你～
感謝各位高見!
自問沒能力搞架車
唯有等車房開門再聽多幾個車房佬有乜講!!
trade in but car not fully ...
車人 發表於 2010-10-10 15:55
Sounds to me like you've been taking the car to an independent shop for repairs. While generally that's what I would recommend as well, if the problem proves to particularly troublesome, a good alternative is to take the car back to the Lexus dealership to have them look into the problem. Compared to the independents, dealership mechanics tend to have a better network of diagnostic support to tackle particularly troublesome problems. On top of that, they service their brand of vehicles far more than most independent, all-make shops, so they might be better informed of common issues that arise in their vehicles.
Last but not least, a word of advice is that there is no such thing as 唔捨得 when it comes to cars. In many ways, the car is a tool that assist you on your many tasks in life. If you value it and the appreciate all the help and years of service that it has provided you, you treat it with care and respect and perform all the necessary scheduled and unscheduled maintenance that it requires. Then when the time comes where the car has outlived its usefulness or cease to make financial sense, you give it the proper send off it deserves, and you move on to your next vehicle.
What do you mean by 新型號? As in, will newer cars require an updated reader to read their codes?
Certain OBD II readers can be reflashed to get firmware upgrades, but they usually only pertain to the new / extra functions that the reader can perform. As far as reading codes goes, I am pretty sure manufacturers are required to conform to the OBD standards and protocols in relaying those signals. So until a new OBD III standard is ratified, any OBD II readers should be able to read codes off any OBD II cars.
(But as I was saying before, certain manufacturers add their own proprietary diagnostics stuff on top of the OBD II standard, and with those, you have to go along with the manufacturer-specific readers and updates.)
發表於 2010-10-10 15:34
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