P00BC MAF "A" Mtundu Wozungulira / Mayendedwe Oyenda Otsika Kwambiri

OBD2 - P00bc - Kufotokozera Zaukadaulo

P00BC - Misa kapena Volume Air Flow "A" Maulendo Ozungulira/Magwiridwe - Kuyenda Kwa Air Kotsika Kwambiri

Kodi DTC P00BC imatanthauza chiyani?

Izi Diagnostic Trouble Code (DTC) ndi njira yofalitsira, zomwe zikutanthauza kuti imagwira ntchito kwa OBD-II magalimoto okhala ndi Mass Air Flow kapena Volume Air Flow Meter (BMW, Ford, Mazda, Jaguar, Mini, Land Rover, ndi zina zambiri.) ). Ngakhale ndizachilengedwe, njira zowongolera zimatha kusiyanasiyana kutengera chaka chopanga, kupanga, mtundu ndi / kapena kufalitsa.

The mass air flow (MAF) sensor ndi sensa yomwe ili mu injini yagalimoto yotengera mpweya pambuyo pa fyuluta ya mpweya ndipo imagwiritsidwa ntchito kuyeza kuchuluka ndi kuchuluka kwa mpweya womwe umakokedwa mu injini. The mass air flow sensor palokha imangoyesa gawo la mpweya wolowa, ndipo mtengo uwu umagwiritsidwa ntchito powerengera kuchuluka kwa mpweya wolowa ndi kuchuluka kwake. A mass air flow sensor angatchulidwenso kuti voliyumu ya air flow sensor.

Powertrain control module (PCM) imagwiritsa ntchito kuwerenga uku molumikizana ndi magawo ena amagetsi kuti zitsimikizire kuti pamafunika mafuta oyenera nthawi zonse kuti akhale ndi mphamvu yokwanira komanso mafuta.

Kwenikweni, izi Kuzindikira Mavuto Khodi (DTC) P00BC zikutanthauza kuti pali vuto mu MAF kapena MAF sensor dera "A". PCM imazindikira kuti chizindikiritso chenichenicho chochokera ku MAF sensor sichiri pamiyeso yoyembekezeredwa yamtengo wowerengera wa MAF, momwe zimatsimikizira kuti mpweya ndi wotsika kwambiri.

Tcherani khutu ku "A" gawo lamakalata awa. Kalatayo imafotokoza gawo lililonse la sensa, kapena dera, kapena sensa imodzi ya MAF, ngati pali opitilira imodzi mgalimoto.

Zindikirani. Masensa ena a MAF amakhalanso ndi mawonekedwe otenthetsera mpweya, womwe ndi mtengo winanso womwe PCM imagwiritsa ntchito makina moyenera.

Chithunzi cha masensa otulutsa mpweya wambiri (kutulutsa kwamlengalenga):

Zizindikiro

Zizindikiro za code ya P00BC zitha kuphatikizira izi:

• Nyali Yazizindikiro Zosagwira (MIL) yowunikiridwa (yomwe imadziwikanso kuti nyali yochenjeza ya injini)
• Injini ikuyenda mofanana
• Utsi wakuda kuchokera ku chitoliro cha utsi
• kuyenda
• Injini imayamba molimbika kapena pakhoma poyambira
• Zizindikiro zina zotheka
• Injini yogwira ntchito
• Utsi wakuda kuchokera ku chitoliro cha utsi
• Kuvuta kuyambitsa kapena kuyimitsa injini
• Kusayankha bwino kwamphamvu komanso kuthamanga
• Kuchepetsa mafuta

Zomwe Zingachitike P00BC

Zomwe zingayambitse DTC iyi ingaphatikizepo:

• Choyipa kapena chonyansa MAF sensa
• Choyipa cholakwika cha MAF
• Kulowetsa mpweya
• Kuwonongeka kwa manifold gasket
• Zosefera zauve
• MAF sensor wiring harness kapena wiring vuto (lotseguka, dera lalifupi, kuvala, kulumikizana koyipa, ndi zina zambiri)

Dziwani kuti ma code ena atha kupezeka ngati muli ndi P00BC. Mutha kukhala ndi ma misfire kapena ma code a O2, chifukwa chake ndikofunikira kuti mukhale ndi "chithunzi chachikulu" cha momwe makina amagwirira ntchito limodzi ndikukhudzirana akamazindikira.

Njira zowunikira ndi njira zothetsera mavuto

Njira zabwino zoyamba za P00BC diagnostic code ndikuyang'ana Technical Service Bulletins (TSB) yomwe ikugwira ntchito ku chaka chanu / kupanga / chitsanzo / injini ndikuchita kuyang'anitsitsa kwa mawaya ndi zigawo za dongosolo.

Njira zothetsera matenda ndi kukonza zikuphatikizapo:

• Yang'anirani makina onse a MAF ndi zolumikizira kuti muwonetsetse kuti ali olimba, osaduka, osweka, oyendetsedwa pafupi kwambiri ndi mawaya oyatsira / ma coil, ma relays, ma injini, ndi zina zambiri.
• Yang'anirani zowoneka ngati kutuluka kwa mpweya m'dongosolo lolowetsa mpweya.
• Poyang'ana * mosamala * yang'anani mawaya a tepi a MAF (MAF) kapena tepi kuti muwone zonyansa monga dothi, fumbi, mafuta, ndi zina zambiri.
• Ngati fyuluta ya mpweya ndi yakuda, ikani m'malo mwake.
• Sambani MAF bwino ndi MAF yoyeretsa kutsitsi, nthawi zambiri njira yabwino yoyezera / kukonza.
• Ngati pali thumba pantchito yolowetsa mpweya, onetsetsani kuti ndi yoyera (makamaka VW).
• Kutayika kwa makina pa MAP sensor kumatha kuyambitsa DTC iyi.
• Kutulutsa kotsika kocheperako kudzera mu bowo la sensa kumatha kuyambitsa DTC iyi kuti izikhala paulesi kapena pakusintha. Fufuzani ngati zingalowe m'malo othamangitsira pansi pa MAF sensa.
• Gwiritsani ntchito chida chowunikira kuti muwone momwe nthawi yeniyeni ya MAF imagwirira ntchito, masensa a O2, ndi zina zambiri.
• Anmospheric Pressure (BARO), yomwe imagwiritsidwa ntchito kuwerengera MAF yomwe idanenedweratu, idayamba kutengera sensa ya MAP pomwe kiyi ili.
• Kulimbana kwakukulu pamtunda wapansi wa MAP sensor kumatha kuyika DTC iyi.
• Yesetsani kuyesa kuthamanga kuti muwone ngati chosinthira chothandizira chatsekedwa.

Ngati mukufunikiradi m'malo mwa MAF sensa, timalimbikitsa kuti mugwiritse ntchito chojambulira cha OEM choyambirira kuchokera kwa wopanga m'malo mogula zina.

Zolakwitsa Zomwe Zimachitika Pozindikira Code P00BC

Chomwe chimapangitsa kuti P00BC ipitirire ndi sensor yolumikizidwa ya MAF. Pamene fyuluta ya mpweya ifufuzidwa kapena kusinthidwa, sensa ya mpweya wambiri imakhala yolemala. Ngati galimoto yanu yagwiritsidwa ntchito posachedwa ndipo nambala ya P00BC ikupitirirabe mwadzidzidzi, ganizirani kuti sensa yothamanga kwambiri ya mpweya siinagwirizane.

Zina mwazolakwika zomwe zimachitika posintha khodi ya OBD P00BC ndi:

• kutulutsa kochulukirachulukira
• Kuwonongeka kwa Sensor ya Mass Air Flow (MAF).
• Kulephera kwa Powertrain Control Module (PCM).
• Wiring vuto.

Zizindikiro Zina Zazidziwitso Zogwirizana ndi OBD Code P00BC

P00BD - Misa kapena Volume Air Flow "A" Maulendo Ozungulira/Magwiridwe - Kuyenda Kwa Air Kwakwera Kwambiri

P00BE - Misa kapena Volume Air Flow "B" Maulendo Ozungulira/Magwiridwe - Kuyenda Kwa Mpweya Kutsika Kwambiri

P00BF - Misa kapena Volume Air Flow "B" Range/Performance

Bwezerani / konzani magawowa kuti mukonze OBD code P00BC

1. Module yowongolera injini - Khodi yolakwika ya OBD P00BC imathanso kuyambitsidwa ndi ECM yosokonekera. Sinthani zida zolakwika nthawi yomweyo. 
2. Powertrain control module - Khodi yolakwika ya P00BC imatanthawuzanso mavuto omwe ali ndi magetsi, omwe sangathe kuyankha panthawi yake, zomwe zimapangitsa kuti injini ikhale yosokoneza nthawi. Pezani magawo onse okhudzana ndi kufalitsa ndi ife. 
3. Chida chodziwira matenda - gwiritsani ntchito zida zaukadaulo ndi zowunikira kuti muzindikire ndikukonza zolakwika za code ya OBD. 
4. Zosintha zokha ndi masensa . Kusintha kolakwika kapena masensa olakwika angayambitsenso cholakwika cha OBD. Choncho, m'malo tsopano. 
5. Kutentha kwa mpweya . Sensa ya kutentha kwa mpweya nthawi zambiri imawululidwa ndi mpweya wolowa mu injini. Popeza iyi ndi gawo lofunikira kwambiri pakuwotcha, sensa iyi imakhala ndi gawo lofunikira pakuchita. Bwezerani sensa yomwe yalephera tsopano! 
6. Zida zotengera mpweya  - Dongosolo lotengera mpweya limawunika kuchuluka kwa mpweya ndi mafuta omwe amalowa mu injini. Gulani zida zabwino zotengera mpweya kuchokera kwa ife kuti injini igwire bwino ntchito.
7. Misa mpweya otaya sensa  . Sensor yolakwika ya air flow sensor imapangitsa kuti injini isayambike kapena kusagwira ntchito, komanso kutaya mphamvu. Sinthani masensa owonongeka / olephera a MAF lero!

P00bc limp mode cholakwika MAP Sensor Kuyeretsa, & Kusintha Sefa ya mpweya

Mukufuna thandizo lina ndi nambala yanu ya p00bc?

Ngati mukufunabe thandizo ndi DTC P00BC, 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.