Kodi sensor ya O2 ili kuti?

Oxygen Sensors Oxygen sensors nthawi zonse amakhala mu exhaust system. Ntchito yawo ndikuzindikira kuchuluka kwa okosijeni watsala mu mpweya wotuluka mu injini ndikudziwitsa izi ku injini yagalimoto ...

Oxygen Sensors Oxygen sensors nthawi zonse amakhala mu exhaust system. Ntchito yawo ndikuzindikira kuchuluka kwa okosijeni watsala m'mipweya yotulutsa mpweya yomwe imasiya injiniyo ndikuwuza chidziwitsochi ku kompyuta yoyang'anira injini yagalimoto.

Chidziwitsochi chimagwiritsidwa ntchito popereka mafuta molondola ku injini pansi pamikhalidwe yosiyanasiyana yoyendetsa. Kompyuta yayikulu yagalimoto yanu, gawo lowongolera la powertrain, limayang'anira magwiridwe antchito a masensa a O2. Ngati vuto lipezeka, kuwala kwa Check Engine kudzayatsidwa ndipo DTC idzasungidwa mu kukumbukira kwa PCM kuti ithandize katswiri pofufuza.

Maupangiri angapo othandiza kukuthandizani kupeza masensa anu a O2:

• Magalimoto opangidwa pambuyo pa 1996 adzakhala ndi masensa osachepera awiri.
• Ma injini a 4-cylinder adzakhala ndi masensa awiri a oxygen
• Injini za V-6 ndi V-8 nthawi zambiri zimakhala ndi masensa 3 kapena 4 a oxygen.
• Zomverera zidzakhala ndi mawaya 1-4 pa iwo
• Sensor yakutsogolo idzakhala pansi pa hood, pa utsi, pafupi kwambiri ndi injini.
• Zam'mbuyo zidzakhala pansi pa galimotoyo, pambuyo pa chosinthira chothandizira.

Sensa (ma) yomwe ili pafupi ndi injini nthawi zina imatchedwa "pre-catalyst" chifukwa imakhala patsogolo pa chosinthira chothandizira. Sensa iyi ya O2 imapereka chidziwitso chokhudza mpweya wa mpweya wa mpweya wotulutsa mpweya usanayambe kusinthidwa ndi chosinthira chothandizira. Sensa ya O2 yomwe ili pambuyo pa chosinthira chothandizira imatchedwa "pambuyo pa chosinthira chothandizira" ndipo imapereka chidziwitso pazomwe zili ndi okosijeni pambuyo poti mipweya yotulutsa mpweya idathandizidwa ndi chosinthira chothandizira.

Mukasintha masensa a O2 omwe adapezeka kuti ndi olakwika, tikulimbikitsidwa kwambiri kugula zida zoyambira zida. Amapangidwa ndikusinthidwa kuti azigwira ntchito ndi kompyuta yagalimoto yanu. Ngati muli ndi injini ya V6 kapena V8, kuti mupeze zotsatira zabwino, sinthani masensa mbali zonse ziwiri nthawi imodzi.