soli

now engine light is on again!!!

買/借部code reader 機check下係咩事先囉﹐可能好小事自己都整得返呢。

soli

http://www.autorepairmanuals.biz/site/573683/product/EQUUS3030

之前canadian tire 特價賣$50一部之嘛

soli

回復 13# sheep

好少問題﹐甚至係油缸個蓋無扭實個engine燈都會著﹐咩都另去車房盞益D車房佬。
睇車人架車換左兩次oxygen sensor 就知個車房佬玩野。
唔自己check下咩事盞任人魚肉。

soli

engine 燈著即係排氣有問題﹐唔代表個engine壞。 個engine 燈既存在只係for環保purpose。
大概得兩種code reader, 一種for係舊野OBDI(1995年前既車)﹐另一種係新野OBD2.
而加買到既reader 實read 到OBD2既車﹐而個code 係一樣既。

soli

回復 19# Lik

講多晒氣﹐由其是係同賣國力講。
自己睇link
http://reviews.cnet.com/8301-13746_7-20002489-48.html
   
日本車仲要係2000年既toyota﹐閒閒地可以渣20-30萬公里﹐個engine邊有o甘快壞。
不過響度講乜都無用﹐至少要知道個code係咩。
有D車房佬賤到reset左盞engine燈就話整左 (eg 話換左oxygen sensor)﹐過一陣盞燈又著番又要整過。
如果唔自己check個code真係俾人搵笨都唔知。

soli

一開始就唔係個engine 有事。

soli

咁我又請問你憑乜野咁肯定呢？就因為你又唔係 mechanic，又唔係 automotive engineer，定係因為你連呢句「 ...
Lik 發表於 2010-10-9 21:36

你條白痴仔﹐如果個engine有事架車仲可以行得走得o甘耐?
個engine有事既話個車房佬做乜換黎換去都係D拾星野?
OBD 一向都係因為環保而設﹐CEL著左如果只係D sensor壞﹐唔整架車都繼續可以行得走得不過晒D油/馬力少D +過唔到air care. 叫你睇link又唔睇

soli

OBD stands for onboard diagnostics and OBD-II is a collection of connection and protocol standards standards for all cars sold since 1996, when the OBD-II specification was made mandatory by the U.S. government.

OBD technology was born out of the Environmental Protection Agency's (EPA) and California Air Resources Board's (CARB) mandate that vehicles equipped with more-sophisticated emissions equipment and better diagnostics systems to monitor that equipment. The agencies wanted to ensure that new vehicles were running as cleanly and efficiently as they could.

白痴力﹐我希望你最起碼知道oxygen sensor ﹐catalytic converter 又或者MAF sensor..etc係用黎做乜。
如果唔知﹐就上網google下﹐唔google既我都費事再徙力打字﹐你就繼續無知落去啦白痴力。
講返主題﹐
個mechanic 話會晒D油﹐“我諗”有可能其中一個code 話 system too rich﹐即係入油同入空氣落個engine比重唔o岩﹐俾油太多﹐所以晒油兼唔環保(所以CEL著)。其原因可能係入氣太少﹐相對地就變成俾油太多落engine。又可能係oxygen sensor 壞左或者污糟左sense 唔到出氣oxygen﹐唔係個system too rich。仲有好多可能﹐不過邊個係真要車房佬自己先知﹐樓主如果要試可以慢慢繼續。

不過車房佬講野﹐too lean 都可以話too rich﹐屈人換野﹐所以唔知個code 講乜都無用。