Zizindikiro za Sensor yothamanga yolakwika kapena yolakwika

Zizindikiro zodziwika bwino zimaphatikizira kusuntha kwaukali kapena kosasinthika, kuyendetsa sitimayo sikukugwira ntchito, ndi kuwala kwa injini ya Check Engine.

Masensa othamanga otumizira amagwiritsidwa ntchito kuwerengera chiŵerengero chenicheni cha kufala panthawi yogwiritsira ntchito. Kawirikawiri, pali masensa awiri othamanga omwe amagwira ntchito limodzi kuti apereke deta yolondola yotumizira ku gawo loyendetsa galimoto. Yoyamba imadziwika kuti input shaft speed sensor (ISS). Monga tafotokozera, sensa iyi imagwiritsidwa ntchito kuyang'anira kuthamanga kwa shaft yolowera. Sensa ina ndi yotulutsa shaft speed sensor (OSS). Ngati chimodzi mwa masensa awiriwa chikalephera kapena pali vuto lamagetsi, ntchito yonse yotumizira idzakhudzidwa.

Deta ikalowa, masensa awiri othamanga, omwe amadziwikanso kuti magalimoto othamanga (VSS), amatumiza deta ku powertrain control module (PCM), yomwe imafanizira zolowetsa ziwirizo ndikuwerengera kuti ndi zida zotani zotumizira zomwe ziyenera kuchitidwa kuti zitheke. kuyendetsa. . Chiŵerengero chenicheni cha magiya ndiyeno chikufanizidwa ndi chiŵerengero cha zida zimene mukufuna. Ngati zida zomwe mukufuna komanso zida zenizeni sizikugwirizana, PCM idzakhazikitsa Diagnostic Trouble Code (DTC) ndipo kuwala kwa Injini kudzayatsidwa.

Ngati sensa imodzi kapena zonse ziwirizi zikulephera, mutha kuzindikira chimodzi kapena zingapo mwamavuto atatu awa:

1. Kusintha kwadzidzidzi kapena kolakwika kwa zida

Popanda chizindikiro chovomerezeka chothamanga kuchokera ku masensa awa, PCM sidzatha kulamulira bwino kusuntha kwa kufalikira. Izi zitha kupangitsa kuti musinthe mwachangu kapena mwachangu kuposa nthawi zonse. Komanso nthawi zambiri vuto la masensa awa limatha kukhudza nthawi yosinthira, ndikuwonjezera nthawi pakati pa kusintha kwapakatikati. Kutumiza kodziwikiratu kumayendetsedwa ndi hydraulically ndikupangidwira kusintha kwa zida zosalala. Kupatsirana kumasuntha mwadzidzidzi, kumatha kuwononga zida zamkati kuphatikiza ma valve, mizere ya hydraulic komanso, nthawi zina, magiya amakina. Ngati muwona kuti kufalitsa kwanu kukuyenda movutikira kapena movutikira, muyenera kulumikizana ndi makina anu ovomerezeka a ASE posachedwa.

2. Kuwongolera maulendo sikugwira ntchito

Popeza masensa othamanga amawunika kuthamanga kwa zolowetsa ndi zotulutsa, amakhalanso ndi gawo pakuwongolera kayendetsedwe kake. Pamene masensa sakutumiza deta yolondola ku kompyuta yomwe ili m'galimoto yanu, galimoto, kapena SUV, powertrain control module (PCM) idzatumiza khodi yolakwika ku ECU ya galimoto yanu. Monga njira yodzitetezera, ECU idzayimitsa kayendetsedwe ka maulendo apanyanja ndikupangitsa kuti isagwire ntchito. Ngati muwona kuti cruise control yanu siyakaya mukasindikiza batani, funsani makaniko anu kuti ayang'ane galimotoyo kuti adziwe chifukwa chake kayendetsedwe kake sikukuyenda. Izi zitha kukhala chifukwa cha zolakwika za masensa a baud rate.

3. Kuwala kwa Check Engine kumabwera

Ngati ma siginecha ochokera ku masensa othamanga atayika, PCM idzakhazikitsa DTC ndipo kuwala kwa Check Engine pagawo la zida zagalimoto kudzawunikira. Ikhozanso kusonyeza kuwonjezeka kwa mpweya wotulutsa mpweya umene umadutsa malire ovomerezeka a zowononga chilengedwe kuchokera ku magalimoto.

Mulimonse momwe zingakhalire, ngati muwona kuti kuwala kwa Check Engine kwayatsidwa, muyenera kulumikizana ndi makaniko akunu kuti mufufuze manambala olakwika ndikuwona chifukwa chake chowunikira cha Check Engine chayatsidwa. Vutoli litakonzedwa, makaniko adzakonzanso ma code olakwika.

Ngati vuto liri ndi masensa othamanga, kutengera kutengera kwanu, makina ovomerezeka a ASE amatha kusintha sensa. Masensa ena othamanga amamangidwira mumayendedwe ndipo kutumizira kuyenera kuchotsedwa mugalimoto ma sensor asanalowe m'malo.