當(dāng)前位置:汽車配件110網(wǎng) >> 汽修百科 >> 汽車構(gòu)造維修 >> 雪佛蘭賽歐發(fā)動(dòng)機(jī)啟動(dòng)困難 |
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<iframe align="center,center" allowtransparency="" frameborder="0" height="280" id="cproIframe2" marginheight="0" marginwidth="0" scrolling="no" src="http://cpro.baidu.com/cpro/ui/uijs.php?lunum=6&stid=0&anatp=0&i3=f&prt=1367731404456&c01=0&ev=50331648&pn=4:0|text_default_960_90:tlink_default_468_15|38:103&dt=1367731405&rt=7&did=2&csl=zh-cn&cce=true&cmi=0&cpl=0&cja=true&chi=0&ccd=32&csn=1280,984&csp=1280,1024&lmt=1367715413&jn=3&jk=c03059d6e3f86a35&ready=3&refer=http%3A%2F%2Fwww.gzweix.com%2F&word=http%3A%2F%2Fwww.gzweix.com%2Farticle%2Fsort0253%2Fsort0254%2Fsort0532%2Finfo-270991.html&if=16&cn=0&fv=11&cpa=1&rss7=&aurl=&cad=1&ch=0&at=38&ts=1&rsi5=4&rss6=%23e10900&rss5=&rss4=%23008000&rss3=%23444444&titTA=left&titFS=12&titFF=%25E7%2580%25B9%25E5%25AC%25A9%25E7%25B6%258B&rss2=%23e10900&conOP=0&rss1=%23FFFFFF&conBW=0&rss0=%23FFFFFF&rad=&rsi0=336&rsi1=280&adn=3&n=ljun213_cpr&tn=text_default_336_280&tu=u1235408&rs=0" width="336">一輛雪佛蘭賽歐轎車。用戶反映:該車發(fā)動(dòng)機(jī)啟動(dòng)困難,啟動(dòng)后怠速不穩(wěn)、加速無力并且易熄火,無故障碼。
故障分析:維修人員更換過MAP, IAT, ECT, TP、氧傳感器及IAT, ECM, EVAP、噴油器、火花塞等零件后均無改善,檢查制動(dòng)真空助力泵及其他真空管路也無泄漏。
故障分析說明: |
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