I-P00B9 Ingcindezi yesistimu yesibaseli iphansi - izinga lokushisa le-ambient liphansi kakhulu

I-P00B9 Ingcindezi yesistimu yesibaseli iphansi - izinga lokushisa le-ambient liphansi kakhulu

Idatha ye-OBD-II DTC

Umfutho wesistimu kaphethiloli ophansi - izinga lokushisa eliphansi kakhulu, eliphansi le-ambient

Kusho ukuthini lokhu?

Le Khodi Yenkinga Yokuxilongwa Kokudlulisa Okujwayelekile (DTC) isebenza kuzo zonke izimoto ze-OBD-II. Lokhu kungafaka kepha akukhawulelwe kwaHyundai, Ford, Mazda, Dodge, njll.

Amasistimu kaphethiloli ophansi avame ukusetshenziswa ezinhlelweni zikadizili. Iqiniso lokuthi iphampu likaphethiloli lenza umsebenzi onzima linikeza izinjini zikadizili ingcindezi ephezulu kaphethiloli eziyidingayo ukuze zenze uphethiloli kahle.

Kodwa-ke, ipompo kaphethiloli isadinga ukuhlinzekwa ngophethiloli. Yilapho kusebenza khona amaphampu / amasistimu kaphethiloli aphansi. Kubalulekile ukuthi i-ECM (Injini Yokulawula Injini) iqaphe le mibandela ngokucophelela. Isizathu ukuthi noma imuphi umoya ofakwe ngaphakathi obangelwa ukushoda kwepompo yomjovo / umlomo wombhobho ongaphansi komthwalo ungadala futhi uzodala izinkinga ezinkulu. Imikhawulo yokuphoqelelwa kwamandla imvamisa luhlobo lwemodi lapho imoto ingena khona lapho idinga ukulawula amanani athile ukuvikela ukulimala okwengeziwe kwenjini opharetha. Uphethiloli kufanele futhi uhambe ngezihlungi eziningi, amaphampu, ama-injectors, imigqa, ukuxhumana, njll ukuze ungene enjinini, ukuze ucabange ukuthi kunamathuba amaningi lapha. Ngisho nokuvuza okuncane kukaphethiloli kuvame ukudala iphunga elinamandla anele ukuqashelwa, ngakho-ke gcina lokho engqondweni.

Endabeni ye-P00B9 Ukucindezela kwesistimu kaphethiloli okuphansi - izinga lokushisa eliphansi kakhulu, eliphansi le-ambient, izinga lokushisa eliphansi le-ambient lidala isimo esiphansi sokucindezela kukaphethiloli, okunengqondo uma ucabanga ngoketshezi olusele lapho kubanda.

Ngokuqapha ezinye izinhlelo nezinzwa eziningi, i-ECM ithole ingcindezi ephansi kaphethiloli kanye / noma isimo sokugeleza esinganele. Qaphela izimo zikaphethiloli zendawo. Ukufaka uphethiloli ophindaphindiwe ngophethiloli ongcolile kungangcolisa ithangi likaphethiloli kuphela, kodwa nephampu kaphethiloli nakho konke okunye, ukuthembeka.

I-P00B9 Fuel System Pressure Low - Ingcindezi iphansi kakhulu, ikhodi yezinga lokushisa eliphansi isethi lapho izinga lokushisa le-ambient lidala ukucindezela okuphansi ohlelweni lokucindezela kukaphethiloli oluphansi.

Buyini ubunzima bale DTC?

Njengoba kuchaziwe ngaphambili, umfutho ophansi kaphethiloli ungadala futhi uzodala izinkinga ngokuzayo uma kukhulunywa ngezinjini zikadizili. Ngingasho ukuthi ubunzima buzobekwa ekulinganisweni okuphezulu ngoba uma uhlela ukushayela imoto yakho nsuku zonke futhi ingudizili, kuzodingeka uqinisekise ukuthi uhlelo lwakho lukaphethiloli lusebenza kahle.

Yiziphi ezinye zezimpawu zekhodi?

Izimpawu zekhodi yokuxilonga ye-P00B9 zingafaka:

• Amandla aphansi
• Ukuphuma okulinganiselwe
• Impendulo engavamile ye-throttle
• Nciphisa umnotho kaphethiloli
• Ukukhishwa okwengeziwe
• kancane
• Umsindo wenjini
• Ukuqala kanzima
• Amafutha avela enjini lapho eqala

Yiziphi ezinye zezimbangela ezivamile zekhodi?

Izizathu zale khodi zingabandakanya:

• Uphethiloli ongcolile
• Isimo sezulu esibanda kakhulu / izinga lokushisa
• Isihlungi sikaphethiloli esiminyene
• Ulayini kaphethiloli onomkhawulo (isb. Kinked, clogged, etc.)
• Ukufakwa kwepompo kaphethiloli kungcolile
• Uphethiloli ongazinzile
• Okokhelekayo injector enesici
• Iphampu kaphethiloli ephansi ebuthakathaka
• Amafutha abekiwe (isb. Amadala, aminyene, angcolile)

Yiziphi ezinye zezinyathelo zokuxazulula inkinga i-P00B9?

Isinyathelo esiyisisekelo # 1

Qinisekisa ukuthi uma i-P00B9 isebenza, izinga lokushisa liyamukeleka. Uma kubanda kakhulu ngaphandle, ungakwazi ukuqala ngokuvumela imoto ukuthi ifudumale ngokwanele bese usetha kabusha amakhodi bese ushayela imoto ukuze ubone ukuthi iyasebenza futhi. Ngezinye izikhathi izakhi ezisizungezile zidlulele kangangokuthi ngisho nomkhiqizo othembekile kakhulu kanye nemodeli ngandlela-thile izobangela ukungasebenzi kahle.

Isinyathelo esiyisisekelo # 2

Qiniseka ukuthi kukhona ukuvuza futhi ulungise ngokushesha. Lokhu kungadala umfutho kaphethiloli ongaphansi kunalokho obekufiswa kunoma yiluphi uhlelo oluvaliwe, ngakho-ke qiniseka ukuthi uhlelo luvalwe kahle futhi aluhambi ngamandla noma kuphi. Imigqa egqwalile, izihlungi zephethiloli, amasongo agugile, njll. Izodala ukuvuza kukaphethiloli.

Ithiphu eyisisekelo # 3

Bheka isihlungi sikaphethiloli esinengcindezi ephansi. Zingatholwa kujantshi noma eduze kwethangi likaphethiloli. Lokhu kufanele kucace bha uma isihlungi sikaphethiloli sisanda kufakwa esikhundleni noma uma kubukeka sengathi asikaze sishintshe (noma asikashintshi isikhashana). Faka esikhundleni ngokufanele. Gcina wazi ukuthi ukungena komoya ohlelweni lukaphethiloli kungaba yinkinga ekhohlisayo yokuxazulula inkinga, ngakho-ke qiniseka ukuthi ulandela izinqubo ezifanele zokususa umoya nezinqubo zokufaka isihlungi. Bheka Imininingwane Nezinqubo ku-Service Manual.

Isinyathelo esiyisisekelo # 4

Uma kungenzeka, thola umjovo wakho wamafutha. Ngokuvamile kulula ukuzithola, kodwa ngezinye izikhathi amakhava epulasitiki kanye nabanye abakaki bangakwazi ukungena endleleni yokuhlola okubukwayo okufanele. Qiniseka ukuthi uphethiloli awuvuzi ngezixhumi noma izixhumi. Futhi eduze komjovo ngokwawo (o-ring) kuwukuvuza okuvamile. Bheka ngokubukeka noma yiziphi izimpawu zokulimala ngokomzimba noma, ngaleyo ndaba, noma yini engabangela ukwehla kokusetshenziswa kukaphethiloli (njengolayini oboshiwe kumjovo). Izinhlayiya kuphethiloli zingenzeka ngempela uma kunikezwe ukuvuleka okuncane. Gcina ukugcinwa okufanele kwesistimu yesibaseli (isb. izihlungi zikaphethiloli, i-EVAP, njll.)

Izingxoxo ezihlobene ze-DTC

• Okwamanje azikho izihloko ezihlobene ezinkundleni zethu. Thumela isihloko esisha esithangamini manje.

Udinga usizo olwengeziwe ngekhodi le-P00B9?

Uma usadinga usizo nge-DTC P00B9, thumela umbuzo kumazwana angezansi kwalesi sihloko.

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