P0627 Fuel Pump Control Circuit A / Open

OBD-II Mavuto Code - P0627 - Deta Deta

P0627 - Kuwongolera pampu yamafuta A / lotseguka

Kodi vuto la P0627 limatanthauza chiyani?

Iyi ndi Generic Powertrain Diagnostic Trouble Code (DTC) yogwiritsidwa ntchito pamagalimoto ambiri a OBD-II (1996 ndi atsopano). Izi zitha kuphatikizira, koma sizingokhala ku, Ford, Dodge, Toyota, Chrysler, Jeep, Ram, Chevrolet, Nissan, Mitsubishi, Mercedes, ndi zina zambiri. Ngakhale zili choncho, njira zowongolera zenizeni zimatha kusiyanasiyana kutengera chaka chopanga. zopangidwa, mitundu ndi zotumiza. kasinthidwe.

Ngati nambala ya P0627 ipezeka, zikutanthauza kuti pali vuto pagawo la "A" loyendetsa ma pump. Izi zimachitika chifukwa cha mawaya / zolumikizira mkati mwa dera kapena basi ya CAN. Module powertrain control module (PCM) kapena module control engine (ECM) nthawi zambiri imazindikiritsa nambala iyi, komabe ma module ena othandizira amathanso kuyitanitsa nambala iyi, mwachitsanzo:

• Njira yowongolera mafuta
• Mafuta ulamuliro jekeseni gawo
• Gawo lowongolera la Turbocharger

Kutengera kapangidwe kake ndi kagwiritsidwe kake ka galimotoyo, zimatha kutenga mayendedwe angapo isanatsegule nambala iyi, kapena itha kuyankhidwa mwachangu ECM ikazindikira kuti yayamba.

Pampu yamafuta ndi gawo lofunikira pakuwongolera kwamagalimoto. Kupatula apo, popanda pampu yamafuta, sipakanakhala mafuta opangira injini. Dera loyang'anira, nthawi zambiri limayankhula, limakhala ndi udindo woyatsa ndi kutulutsa mpope kutengera zosowa za woyendetsa. Kutseguka mdera lomwe lasonyezedwenso kumatha kuyambitsa kachidindo ka P0627, chifukwa chake kumbukirani izi musanapitilize ndi mtundu uliwonse wa matendawa.

Chitsanzo mafuta mpope:

Mpope woyenera wamafuta Makodi oyang'anira dera akuphatikizapo:

• P0627 Mafuta oyendetsa pampu "A" / otseguka
• P0628 Mlingo wochepa wamafuta oyendetsa pampu yamafuta "A"
• P0629 Chizindikiro chachikulu pagawo loyendetsa mafuta "A"
• P062A Mafuta mpope "A" Control dera osiyanasiyana / ntchito

Kodi kuuma kwa DTC kumeneku ndi kotani?

DTC iyi ndi vuto lalikulu pagalimoto yanu. Muthabe kugwiritsa ntchito galimoto yanu ngakhale muli ndi vuto. Tikulangizidwa kuti mupewe izi, komabe, chifukwa mutha kuwononga mafuta mosalekeza ku injini, ndipo kusakhazikika kapena kusinthasintha kwamafuta osakanikirana kumatha kuwononga injini.

Kodi zina mwazizindikiro za code ndi ziti?

Zizindikiro zokhazokha zomwe zimawonedwa ndi nambala yosungidwa P0627 ndi chowunikira cha injini chowunikira. Nthawi zambiri, kuwala kwa Check Engine kuzimitsidwa ndipo code yosungidwa imawonetsedwa ngati "ikuyembekezera" mu PCM.

Zizindikiro za vuto la P0627 zitha kuphatikiza:

• Chowunikira cha injini chikuyatsa.
• Injini siyamba
• Poyatsira misfire / stall engine
• Injini imayamba koma imamwalira
• Kuchepetsa mafuta
• Injini imasinthasintha bwinobwino koma siyiyamba
• Makola a injini mukamagwiritsa ntchito kutentha kufikira

Zindikirani: N'zotheka kuti vutoli silinathetsedwe, ngakhale kuwala kwa injini sikungabwere mwamsanga. Nthawi zonse onetsetsani kuti galimoto yanu yadutsa maulendo angapo oyendetsa. izo. yendetsa galimoto kwa sabata, ngati CEL (Check Engine Light) sikubwera panjira yonse, vutoli likhoza kuthetsedwa.

Kodi zina mwazomwe zimayambitsa codezi ndi ziti?

Zifukwa za code iyi zitha kuphatikizira izi:

• Mavuto ndi pampu yamafuta yokha
• Wosweka kapena wowonongeka waya woyang'anira gawo loyang'anira chipangizocho.
• Kutaya nthaka kulumpha pa gawo lowongolera
• Kulumikizana kotseguka, kofupikitsa kapena kotupa m'basi la CAN
• Ma waya omangika ndi mawaya amayambitsa kumva kuwawa kapena dera lotseguka
• Kukaniza kwambiri kwa dera (mwachitsanzo, zolumikizira / zosungunuka, kuwonongeka kwa mawaya mkati)
• Kuwonongeka kwa pampu yamafuta
• Zida zamagetsi mumayendedwe a mabasi a CAN, monga mawaya kapena zolumikizira zomwe zili ndi dzimbiri, zotseguka, kapena zazifupi.
• Loose control module ground waya
• Kuthyoka kwa waya wolemera wa block of management
• Basi ya CAN yolakwika
• Kulumikizana koyipa kwa magetsi pagawo la pampu yamafuta.
• Chotsegula kapena chachifupi pazingwe zomangira pampu yamafuta

Kodi ndi njira ziti zina zothetsera P0627?

Chinthu choyamba chomwe ndikukupemphani kuti muchite ndikuwunikanso zamagalimoto a Technical Service Bulletins (TSBs) pachaka, mtundu, ndi powertrain. Nthawi zina, izi zimatha kukupulumutsirani nthawi yayitali ndikukulozerani njira yoyenera.

Gawo loyambira 1

Muyenera kusanthula nthawi yomweyo ndikuyesa gawo lililonse ndi chojambulira cha OBD-II kuti mumve bwino zamagetsi zamagalimoto anu ndi ma module ake. Muyeneranso kuyang'anitsitsa zolumikizira ndi zingwe ngati pali china chilichonse chowonongeka chomwe chingakonzedwe kapena kusinthidwa. Nthawi zambiri amapezeka pansi pa galimoto pafupi ndi thankiyo yamafuta. Amakhala pachiwopsezo cha zinyalala zapamsewu ndi zinthu zina, chifukwa chake samalirani thanzi lawo.

Gawo loyambira 2

Mukamagwira ntchito pazinthu zilizonse ndi gawo lake (monga module yamafuta, ndi zina zambiri), yang'anani mabwalo apansi. Izi zitha kuchitika pogwiritsa ntchito batri lapadera. Izi nthawi zina zimakhala zosavuta kuchita ndi chingwe chothandizira. Ngati vuto lanu lathetsedwa ndi nthaka yothandizira yolumikizidwa, koma kenako ikabwerera pomwe malo a OEM agwiritsidwa ntchito, izi zikuwonetsa kuti chingwe chanu chapansi chikuyambitsa vutoli ndipo chikuyenera kukonzedwa kapena kusinthidwa. Nthawi zonse yang'anani kulumikizana kwapansi kwa dzimbiri. malo, olumikizirana, ndi zina zambiri, zomwe zimatha kuyambitsa kukanika kwa dera. Chizindikiro chabwino cha dzimbiri kwambiri ndi mphete yobiriwira kuzungulira cholumikizira chomwe chili ndi batri yabwino. Ngati alipo, chotsani malo ogwiritsira ntchito ndikutsuka malo onse olumikizirana, cholumikizira pamwamba ndi malo osachiritsika.

Gawo loyambira 3

Popeza dera lotseguka lingayambitse nambala ya P0627, muyenera kuzindikira dera lomwe mukugwiritsa ntchito chojambulacho m'buku lanu lautumiki. Mukazindikira, mutha kutsata waya wolamulira pampu yamafuta A padera kuti muwone ngati pali zopumira zilizonse pama waya. Konzani pakufunika kosungunula waya (zomwe ndikupangira) kapena kugwiritsa ntchito zolumikizira zotchingira kutentha kuti mudzipatule kuzinthu zina. Pogwiritsa ntchito multimeter, mutha kuyeza kulimbana pakati pa zolumikizira mdera kuti muwone komwe kuli gawo lalifupi / lotseguka. Ndikulimbikitsidwa kuti mugwiritse ntchito chida chofufuzira zamagetsi pano ngati pali vuto kwina kulikonse.

Ndikukhulupirira kuti nkhaniyi yakuthandizani kukulozerani njira yoyenera kuti mupeze vuto la DTC yoyendetsa pampu yamafuta. Nkhaniyi ndi yongofuna kudziwa zambiri komanso ma data aukadaulo a galimoto yanu ayenera kukhala patsogolo nthawi zonse.

Kodi makaniko amazindikira bwanji code ya P0627?

Njira yoyamba yodziwira DTC ndikugwiritsa ntchito scanner ya OBD-II kuti muwone khodi. Makanika akagwiritsa ntchito scanner kuti apeze kachidindo ka P0627, adzayamba njira yodziwira poyang'ana mawaya onse ndi zida zina zamagetsi zomwe zimagwirizanitsidwa ndi bus ya CAN ndi pampu yamafuta. Chilichonse chachifupi, chowonekera kapena chambiri chidzakonzedwa kapena kusinthidwa.

PCM iyenera kuchotsedwa ndipo dongosololo liyesedwenso. Ngati code ikuwonekeranso, makaniko akhoza kupita kuzinthu zina zokonzanso. Sikina yapadera, monga Autohex kapena scanner yodzipatulira ya CAN, ingafunike kuti ipeze malo omwe ali ndi vuto muzinthu zambiri zamagetsi zomwe zitha kukhudzidwa.

Zolakwa Zomwe Zimachitika Mukamazindikira Khodi P0627

Khodi P0627 ikasungidwa, ndizotheka kuti ma code angapo adzasungidwa chifukwa chakulephera kulumikizana pakati pa ma module. Zizindikirozi nthawi zambiri zimakonzedwa molakwika pamene pampu yamafuta kapena mavuto okhudzana nawo ali ndi vuto. Ngati nambala ya P0627 yasungidwa pamodzi ndi ena, ndikofunikira kuwonetsetsa kuti nambalayi ilibe vuto musanathetse mavuto ena.

Ndi kukonza kotani komwe kungakonze P0627?

Kuti athetse chomwe chimayambitsa nambala ya P0627, makaniko amatha kukonza izi:

• Sinthani pampu yamafuta yolakwika
• M'malo molakwika pampu yolumikizira mafuta /
• Bwezerani kapena konzani zida zilizonse zamagetsi muzitsulo zamabasi za CAN monga mawaya kapena zolumikizira zomwe zili ndi dzimbiri, zotseguka, kapena zazifupi.
• Sinthani loose control module ground waya.
• Bwezerani wosweka ulamuliro gawo waya waya.
• M'malo mwa basi ya CAN yomwe yalephera
• Konzani kusalumikizana bwino kwa magetsi pagawo la pampu yamafuta.
• Bwezerani kapena konzani chingwe chotsegula kapena chachifupi chopopera mafuta.

Ndemanga zowonjezera zomwe muyenera kuziganizira ponena za code P0627

Pochita zoyezetsa matenda kapena kukonza zokhudzana ndi kachidindo kameneka, makinawo ayenera nthawi zonse kuchotsa kachidindo ndikuyesanso dongosolo pambuyo poyesera kukonza. Popanda sitepe iyi, makaniko sangadziwe kuti ndi kukonza kotani komwe kunathetsa vutoli ndipo angawononge nthawi ndi ndalama pakukonza komwe sikunali kofunikira.

P0627 ✅ ZIZINDIKIRO NDI KUTHETSA ZOYENERA ✅ - Khodi yolakwika OBD2

Mukufuna thandizo lina ndi code P0627?

Ngati mukufunabe thandizo ndi DTC P0627, 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.