Kuletsa kwa P2280 / kutuluka kwa mpweya pakati pa mpweya wa fyuluta ndi MAF

Kuletsa kwa P2280 / kutuluka kwa mpweya pakati pa mpweya wa fyuluta ndi MAF

Mapepala a OBD-II DTC

Kuletsa mpweya / kutuluka kwa mpweya pakati pa fyuluta yamlengalenga ndi MAF

Kodi izi zikutanthauzanji?

Code Yovutikira Ndi Kuzindikira (DTC) ndi nambala yofalitsira ndipo imagwira ntchito pamagalimoto ambiri a OBD-II (1996 ndi atsopano). Ngakhale zambiri, njira zakukonzanso zitha kusiyanasiyana kutengera mtundu / mtundu. Izi zitha kuphatikizira, koma sikuchepera ku, Dodge, Ram, Audi, Chevrolet, Ford, GMC, Jeep, ndi zina zambiri. Ngakhale zili choncho, njira zowongolera zenizeni zimatha kusiyanasiyana kutengera mtundu wachitsanzo, kapangidwe, kapangidwe ndi kapangidwe kake. ...

Ngati galimoto yanu yasunga nambala ya P2280, zikutanthauza kuti gawo loyendetsa mphamvu yamagetsi (PCM) lapeza kutuluka kokwanira kwa mpweya pakati pa chopangira mpweya ndi sensa ya mpweya (MAF).

Kuti injini zamakono zizigwira ntchito bwino kwambiri, mpweya ndi mafuta ziyenera kuyang'aniridwa moyenera. Pampu yamafuta ndi ma jakisoni wamafuta amapereka mafuta okwanira, ndipo thupi lopumira (kapena matupi opumira) limalola mpweya wa metered kuti ulowe mu doko lolowera. Kuchuluka kwa mpweya / mafuta kumafunika kuyang'aniridwa mosamala; nthawi zonse. Izi zimakwaniritsidwa pogwiritsa ntchito PCM yokhala ndi zolowetsa kuchokera kuma sensa a injini monga MAF, sensor ya Manifold Air Pressure (MAP), ndi Heated Oxygen Sensors (HO2S).

PCM ikazindikira kuti mpweya wozungulira wosakokedwa ukukokedwa mu MAF sensor pomwe injini ikuyenda, nambala ya P2280 imatha kupitilirabe ndipo Nyali ya Chizindikiro Chosagwira (MIL) itha kuwunikira. Zitha kutenga mayendedwe angapo osalephera kuwunikira MIL.

Masensa ofanana a MAF:

Kodi kuuma kwa DTC kumeneku ndi kotani?

Khodi ya P2280 yosungidwa ikuyenera kutsagana ndi zizindikiritso zovuta. Zomwe zidapangitsa kuti code isungidwe ziyenera kukonzedwa mwachangu.

Kodi zina mwazizindikiro za code ndi ziti?

Zizindikiro za vuto la P2280 zitha kuphatikiza:

• Mphamvu ya injini yochepetsedwa kwambiri
• Injini imatha kutseka pakapita nthawi
• Moto amathanso kuchitika mukafulumira.
• Khutitsani Ma Code Atha Kutsatira P2280

Kodi zina mwazomwe zimayambitsa codezi ndi ziti?

Zifukwa za code iyi zitha kuphatikizira izi:

• Fyuluta yamkati yampweya
• Kusweka kapena kugwa kwa chitoliro cholowera mpweya
• Thumba la kupuma la PCV limachotsedwa paipi yolowera mpweya
• PCM kapena vuto la mapulogalamu

Kodi ndi njira ziti zina zothetsera P2280?

Kuzindikira chikhombo cha P2280 kumafunikira sikani yodziwira, digito volt / ohmmeter (DVOM), ndi gwero lodziwitsa zagalimoto.

Ngati mutha kugwiritsa ntchito gwero lazidziwitso zamagalimoto anu kuti mupeze Technical Service Bulletin (TSB) yomwe ikufanana ndi chaka chopanga, pangani ndi kupanga galimotoyo; komanso kusamutsidwa kwa injini, ma code / ma code osungidwa ndi zizindikiritso zomwe zitha kupezeka, zitha kukupatsirani chidziwitso chothandiza pakuzindikira.

Yambani poyendera fyuluta ya mpweya. Ngati ndi yauve kwambiri kapena yadzaza, bweretsani fyuluta ndikuyesa galimoto yanu kuti muwone ngati zizindikiro zikutha. Ngati sichoncho, yang'anani mosamala chitoliro cholowera mpweya ngati pali kinks, ming'alu, kapena zizindikilo zowonongeka. Ngati zolakwika zapezeka, payipi yolowera mpweya iyenera kusinthidwa ndi gawo lina la OEM.

Ngati ma MAF abwera ndi P2280, onani MAF sensor live waya pazinyalala zosafunikira. Ngati pali zinyalala pa waya wotentha, tsatirani malingaliro a wopanga kuti ayeretse sensa ya MAF. Musagwiritse ntchito mankhwala kapena njira zoyeretsera zosavomerezeka ndi wopanga.

Ngati fyuluta ya mpweya ndi yoyera komanso chitoliro cholandirira mpweya chikugwira ntchito bwino, gwiritsani ntchito sikani (yolumikizidwa ndi cholumikizira cha galimoto) kuti mupeze ma nambala onse osungidwa ndi zomwe zimayimitsidwa pazithunzi. Ndikulimbikitsidwa kuti mulembe izi musanachotsere ma code ndikuyesa kuyendetsa galimotoyo mpaka PCM itayamba kukonzekera kapena nambala yake ichotsedwe.

Ngati PCM ilowa m'malo okonzeka panthawiyi, nambala yake ndiyokhazikika ndipo imatha kukhala yovuta kwambiri kuizindikira. Poterepa, zinthu zomwe zidapangitsa kuti codeyo isungidwe zitha kufunikira kukulirakulira asanadziwe bwinobwino.

Komabe, ngati kachidutswako katsukidwa nthawi yomweyo, gawo lotsatira lakuzindikira lifunika kusaka gwero lazidziwitso zamagalimoto pazithunzithunzi zazithunzi, ma pinout, ma bezel olumikizira, ndi njira zoyeserera / malongosoledwe.

Tsatirani zomwe wopanga amayesa kuti ayese masensa a Mass Air Flow and Pressure (MAF) ndi DVOM. Ngati masensa onsewa ali bwino, yang'anani ma circuits. Ndimakonda kugwiritsa ntchito njira yamagetsi yamagetsi.

• Khodi yosungidwa P2280 nthawi zambiri imakhazikika pokonza chopukutira chothina cha mpweya kapena chitoliro chodyera.

Zokambirana zokhudzana ndi DTC

• Pakadali pano palibe mitu yofananira m'mabwalo athu. Tumizani mutu watsopano pamsonkhano tsopano.

Mukufuna thandizo lina ndi code P2280?

Ngati mukufunabe thandizo ndi DTC P2280, lembani funso mu ndemanga pansipa pamutuwu.

ZINDIKIRANI. Izi zimaperekedwa kuti zidziwitse zokha. Sikuti tizigwiritsa ntchito ngati malingaliro okonzanso ndipo sitili ndi udindo pazomwe mungachite pagalimoto iliyonse. Zomwe zili patsamba lino ndizotetezedwa ndi zovomerezeka.