P02D7 Kuphunzira kutaya jakisoni wamafuta 6 yamphamvu kwambiri

P02D7 Kuphunzira kutaya jakisoni wamafuta 6 yamphamvu kwambiri

Mapepala a OBD-II DTC

Kuphunzira kutaya jakisoni wamafuta wa silinda 6 pamalire ochuluka

Kodi izi zikutanthauzanji?

Imeneyi ndi nambala yovuta yoyeza matenda (DTC) ndipo imagwiritsidwa ntchito kwambiri pamagalimoto onse a OBD-II. Izi zitha kuphatikizira, koma sizingokhala ku, Ford, Mazda, GMC, Chevrolet, BMW, ndi zina zambiri. Ngakhale zambiri, njira zowongolera zenizeni zimatha kusiyanasiyana kutengera mtundu wachitsanzo, kupanga, mtundu, ndi kufalitsa.

Nthawi zonse mukawona kuphunzira munjira yofotokozera ngati iyi, imangotanthauza njira yophunzirira ya ECM (Engine Control Module) ndi / kapena kusinthitsa dongosololi kuti lisinthe zinthu mosasintha.

Mwa njira, thupi la munthu "limaphunzira" kutsimphina pambuyo povulala phazi kuti lizolowere momwe zilili pano. Izi ndizofanana kwambiri ndi njira yophunzirira ikafika ku ECM (Engine Control Module) ndi injini. Komabe, pankhani ya code iyi, limatanthawuza magawo ophunzirira a silinda # 6 yamajakisoni wamafuta. Pamene zida za injini zikutha, nyengo ikusintha, woyendetsa amafunika kusintha, pakati pazinthu zina zambiri, mphamvu zamajakisoni wamafuta iyenera kuzolowera. Ili ndi njira zingapo momwe ingagwiritsire ntchito kusintha zosowa zanu komanso zosowa zagalimoto yanu, koma monga mwambiwo umanenera, ngati zosowa za injini yanu zimaposa kuthekera kwa ophunzirira, ECM (Engine Control Module) iyambitsa nambala iyi kukudziwitsani kuti sangathenso kusintha momwe zinthu ziliri pano.

ECM ikayang'ana momwe amaphunzirira mafuta ojambulira kunja kwa magwiridwe antchito, iyambitsa P02D7. Nthawi zambiri, code iyi imakhazikitsidwa chifukwa china chake chidapangitsa kuti injector athetse kusinthasintha kwake. Izi nthawi zambiri zimatanthauza kuti zimayambitsidwa ndi chinthu china. Pazifukwa zosiyanasiyana, ECM imayesa kusintha mafuta osakaniza malinga ndi zosowa za driver, koma china chake chimakakamiza kuti chizigwirizana ndi malire ake.

P02D7 Cylinder 6 Fuel Injector Offset Learning pa Maximum Limit imakhazikitsidwa pomwe ECM imayang'anira momwe Cylinder 6 jakisoni wamafuta amasinthira mpaka malire.

Gawo loyendetsa mafuta opangira mafuta a petroli:

Kodi kuuma kwa DTC kumeneku ndi kotani?

Chilichonse chomwe chimapangitsa kuti jekeseni asinthe kupitirira malire ake ogwirira ntchito ndi chifukwa chodetsa nkhawa. Mulingo wovuta umayikidwa ku Medium mpaka Pamwamba. Kumbukirani kuti zosakaniza zamafuta zimagwirizana ndi mitundu yambiri, koma imodzi mwazovala zamkati mwa injini, ndiye kuti kuzindikira vutoli kuyenera kuchitidwa ndi katswiri.

Kodi zina mwazizindikiro za code ndi ziti?

Zizindikiro za vuto la P02D7 zitha kuphatikizira izi:

• Kuchepetsa mafuta
• Kusokoneza injini
• Kuchepetsa magwiridwe antchito amtundu wonse
• Mafuta amanunkhira
• CEL (Check Light Light) ndiyowunikira
• Injini imayenda modabwitsa
• Kutulutsa utsi wochuluka pansi pa katundu
• Kuchepetsa kuyankha kwamphamvu

Kodi zina mwazomwe zimayambitsa codezi ndi ziti?

Zifukwa za P02D7 Fuel Injection Diagnostic Code itha kuphatikiza:

• Zingalowe kutayikira
• Fyuluta yampweya
• Chitoliro chodyera chosweka
• Mutu wa gasket wolakwika
• Vuto la ECM
• Wonongeka wa mafuta injector yamphamvu 6
• Mphete za pisitoni zobvala / zosweka
• Kudya kosweka kangapo
• Kudya kotayikira, PCV, EGR gaskets

Kodi ndi njira ziti zina zothetsera P02D7?

Gawo loyamba pothana ndi vuto lililonse ndikubwereza ma bulletin amtundu wa mavuto omwe amadziwika ndi galimoto inayake.

Njira zodziwitsira zapamwamba zimangokhala zododometsa kwambiri zamagalimoto ndipo zimatha kufunikira zida zoyenerera komanso chidziwitso kuti zichitike molondola. Timalongosola njira zomwe zili pansipa, koma tchulani buku lanu lokonzekera galimoto / mapangidwe / mtundu / kapangidwe kake ka mayendedwe amtundu wa galimoto yanu.

Gawo loyambira # 1

Ndili ndi injini, ndimamvetsera chilichonse chodziwikiratu kuti pangatuluke. Izi nthawi zina zimatha kuyambitsa muluzi, zomwe zimapangitsa kuti zikhale zosavuta kuzizindikira. Kungakhale koyenera kuyang'ana poyambira ndi suction yoyenera. Lembani zowerengera zonse ndikuzifanizira ndi zofunikira zomwe zafotokozedwa mu bukhuli. Kuphatikiza apo, ndikulimbikitsidwa kuti mufufuze fyuluta ya mpweya musanapite ku sitepe yotsatira, fyuluta yotsekedwa imatha kubweretsa kuwonjezeka kwakatundu kotsekemera, chifukwa chake bwezerani ngati kuli kofunikira. Chosefera chatsekedwa nthawi zambiri chimawoneka kuti chamira pachokha.

ZOYENERA: Kutulutsa kotsalira kumapangitsa mpweya wosayenerera kuti ulowe polowera, ndikupangitsa zosakanikirana zamafuta / mpweya. Nawonso majakisoni amatha kusintha malire awo.

Gawo loyambira # 2

Malo opangira mafuta opangira mafuta amachititsa kuti ma harnesses ndi zolumikizira zawo zitha kuwonongeka komanso kulowa m'madzi. Amaikidwa pamalo pomwe madzi / zinyalala / dothi zimapezana. Onani zowoneka. Ngati kuli kwakusokonekera, gwiritsani mfuti yowombera mpweya (kapena chotsukira chotsuka) kuti muchotse zinyalala zilizonse kuti muyang'ane bwino malowo kuti muwone ngati zawonongeka.

Gawo loyambira # 3

Kutengera kuchepa kwa chida chanu chosakira, mutha kuyang'anira oyambitsa mafuta pomwe injini ikuyendetsa kuti muwone ngati pali zovuta zina kapena zina. Ngati muwona chilichonse chosokoneza, kutengera mtengo wa jakisoni, mutha kuyesa kuchikonza, koma sindikupangira izi.

Gawo loyambira # 4

ECM (Engine Control Module) imayang'anira magawo ophunzirira a silinda 6 oyikira mafuta, chifukwa chake ndikofunikira kwambiri kuti igwire ntchito. Osati zokhazo, koma chifukwa chosakhazikika kwamagetsi, muyenera kuwonetsetsa kuti imayikidwa popanda chinyezi komanso / kapena zinyalala. Nthawi zina ECM imakhazikika m'malo amdima momwe madzi amadzipezera, kapena kwinakwake pafupi ndi khofi wam'mawa wotayika, onetsetsani kuti palibe chisonyezo cholowa chinyezi. Chizindikiro chilichonse cha izi chiyenera kukonzedwa ndi akatswiri, chifukwa ma ECM nthawi zambiri amayenera kukonzedwa ndi ogulitsa. Osanenapo, njira yodziwira za ECM ndi yayitali komanso yotopetsa, choncho asiyeni!

Zokambirana zokhudzana ndi DTC

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

Mukufuna thandizo lina ndi nambala ya P02D7?

Ngati mukufunabe thandizo ndi DTC P02D7, 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.