P064D Module Control Module O2 Sensor Processor Performance Bank 1

P064D Module Control Module O2 Sensor Processor Performance Bank 1

Bayanan Bayani na OBD-II

Module Control Module O2 Sensor Processor Performance Bank 1

Mene ne wannan yake nufi?

Wannan sigar lambar rikitarwa ce mai rikitarwa (DTC) kuma galibi ana amfani da ita ga motocin OBD-II. Wannan na iya haɗawa, amma ba'a iyakance shi ba, Ford, Mazda, Smart, Land Rover, Dodge, Ram, da dai sauransu Duk da yanayin gabaɗaya, ainihin matakan gyara na iya bambanta dangane da shekarar ƙirar, ƙirar, ƙirar da tsarin watsawa.

Lokacin da lambar P064D ta ci gaba, yana nufin tsarin kula da wutar lantarki (PCM) ya gano kuskuren aikin injiniya na ciki tare da da'irar oxygen mai zafi (HO2S) don jere na farko na injuna. Sauran masu kula kuma na iya gano kuskuren aikin PCM na ciki (tare da HO2S don banki ɗaya)) kuma sa a adana P064D.

Bankin 1 yana nuna ƙungiyar injin ɗin da ke ɗauke da lambar silinda ɗaya.

HO2S ya ƙunshi wani abu mai firikwensin zirconia da ƙaramin ɗakin samfuri wanda aka rufe a cikin gidan ƙarfe mai iska. Abun da ke ji yana haɗi zuwa wayoyi a cikin kayan HO2S tare da ƙananan wayoyin platinum. Haɗin firikwensin oxygen (HO2S) an haɗa shi da kayan aikin sarrafa injin, wanda ke ba PCM bayanan da ke da alaƙa da yawan iskar oxygen a cikin injin injin idan aka kwatanta da iskar da ke cikin iskar yanayi.

Na'urar firikwensin HO2S na sama yana cikin bututun shaye-shaye (tsakanin shaye-shaye iri-iri da mai juyawa catalytic). Hanyar da aka fi dacewa don cimma wannan ita ce ta hanyar saka firikwensin kai tsaye a cikin wani nau'in zaren da aka yi wa bututun shaye-shaye. An sanya bushing mai zaren a cikin bututun ƙasa a cikin mafi kyawun matsayi kuma a mafi kyawun kusurwa don samun dama da ingantaccen aikin firikwensin. Cirewa da shigar da firikwensin iskar oxygen za su buƙaci ƙira na musamman maɓalli ko kwasfa, dangane da aikace-aikacen abin hawa. Hakanan za'a iya kiyaye HO2S tare da zaren zare (da kwayoyi) waldasu zuwa bututun shaye.

Ana tura iskar gas ta cikin iskar da yawa zuwa cikin bututun inda suke wucewa ta HO2S na sama. Iskar gas tana wucewa ta hanyoyin iska da aka ƙera musamman a cikin gidan ƙarfe na firikwensin oxygen (HO2S) kuma ta wurin abin da ke ji. Ana jawo iskar yanayi a cikin ƙaramin ɗakin samammu a tsakiyar firikwensin ta ramukan gubar. A cikin wannan ɗakin, iska tana zafi, yana haifar da ions don samar da ƙarfin lantarki (makamashi). Bambance -bambancen da ke tsakanin yawan iskar oxygen a cikin iskar gas da iskar yanayi (wanda aka zana cikin HO2S) yana haifar da jujjuyawa a cikin adadin ions oxygen (a cikin firikwensin). Waɗannan jijjiga suna sa ions oxygen (a cikin HO2S) su yi tawaye (cikin sauri kuma ba da daɗewa ba) daga farantin platinum zuwa na gaba. Lokacin da ions iskar oxygen ke motsawa tsakanin yadudduka na platinum, yana haifar da canje -canje na lantarki. PCM ɗin yana gane waɗannan canje -canje na wutar lantarki kamar yadda canje -canje a cikin iskar oxygen a cikin iskar gas ɗin kuma yana nuna ko injin yana gudana mara nauyi (ƙaramin mai) ko mai wadata (mai yawa). Lokacin da ƙarin iskar oxygen ke cikin shaye -shaye (yanayin durƙushewa), fitowar wutar lantarki daga HO2S ta zama ƙasa. Lokacin da ƙarancin isashshen oxygen yana cikin shaye -shaye (yanayin arziki), fitowar ƙarfin lantarki ya fi girma. PCM yana amfani da wannan bayanan, a tsakanin sauran abubuwa, don ƙididdige dabarun mai da lokacin ƙonewa.

Shigar da HO2S yawanci yana fitowa daga 100 zuwa 900 millivolts (1 zuwa 9 volts) lokacin da injin ɗin ke bacci kuma PCM yana cikin yanayin madaidaicin rufaffen. A cikin aikin rufewa, PCM tana ɗaukar bayanai daga HO2S na sama don daidaita faɗin bugun bugun injector da (a ƙarshe) isar da mai. Lokacin da injin ya shiga yanayin madaidaicin buɗewa (farawar sanyi da yanayin buɗe maƙogwaro), an riga an tsara dabarun man.

Na'urorin sarrafawa na saka idanu na ciki suna da alhakin ayyuka daban-daban na gwajin mai sarrafa kansa da kuma cikakken lissafin tsarin sarrafawa na ciki. Ana shigar da shigarwar HO2S da siginar fitarwa da kansu kuma ana kula da su ta hanyar PCM da sauran masu kula da dacewa. Module na sarrafa watsawa (TCM), tsarin sarrafa traction (TCSM), da sauran masu sarrafawa suma suna sadarwa tare da HO2S.

Duk lokacin da aka kunna wutar kuma PCM ta sami kuzari, an fara gwajin gwajin HO2S. Baya ga yin gwajin kai a kan mai kula da ciki, Cibiyar Sadarwar Yankin (CAN) kuma tana kwatanta siginar daga kowane ɗayan ɗab'in don tabbatar da cewa kowane mai sarrafawa yana aiki kamar yadda aka zata. Ana yin waɗannan gwaje -gwaje a lokaci guda.

Idan PCM ta gano rashin daidaituwa na ciki a cikin aikin HO2S, za a adana lambar P064D kuma fitilar mai nuna rashin aiki (MIL) na iya haskakawa. Bugu da kari, idan PCM ta gano matsala tsakanin kowane mai sarrafa jirgi wanda ke nuna kuskuren HO2S na ciki, za a adana lambar P064D kuma fitilar mai nuna rashin aiki (MIL) na iya haskakawa. Yana iya ɗaukar da'irar gazawa da yawa don haskaka MIL, gwargwadon girman tsinkayen aikin.

Hoton PKM tare da cire murfin:

Menene tsananin wannan DTC?

Lambobin sarrafawa na sarrafawa na cikin gida dole ne a rarrabasu azaman Mai tsanani. Lambar P064D da aka adana na iya haifar da matsaloli iri -iri na kulawa, gami da rage ingancin mai.

Menene wasu alamomin lambar?

Alamomin lambar matsala P064D na iya haɗawa da:

• Rage ingancin man fetur
• Gaba ɗaya rashin ƙarfin injin
• Alamu daban -daban na drivability na injin
• Sauran Ƙidodin Matsalolin Bincike Masu Adana

Mene ne wasu abubuwan da ke haifar da lambar?

Dalilin wannan P064D DTC na iya haɗawa da:

• Kuskuren mai sarrafawa ko kuskuren shirye -shirye
• HO2S mara kyau
• Yanayin Shaye -shaye na Arziki ko Jingina
• An ƙone, ya bushe, ya karye, ko haɗin haɗin waya da / ko masu haɗawa
• Fitar da injin yana zubewa
• Kuskuren mai sarrafa wutar lantarki mara kyau ko fuse mai busawa
• Buɗe ko gajeriyar da'ira a cikin da'irar ko masu haɗawa a cikin kayan dokin CAN
• Rashin isasshen ƙasa na tsarin sarrafawa

Menene wasu matakai don warware matsalar P064D?

Koda ga ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararru, bincika lambar P064D na iya zama ƙalubale. Hakanan akwai matsalar sake tsarawa. Ba tare da kayan aikin sake fasalin da suka dace ba, ba zai yuwu a maye gurbin mai kula da ba daidai ba kuma a yi gyara mai nasara.

Idan akwai lambobin samar da wutar lantarki na ECM / PCM, a bayyane suke buƙatar gyara kafin ƙoƙarin gano P064D.

Akwai wasu gwaje -gwaje na farko waɗanda za a iya yi kafin ayyana kowane mai kula da kuskure. Kuna buƙatar na'urar sikirin bincike, volt-ohmmeter na dijital (DVOM) da kuma tushen ingantaccen bayani game da abin hawa.

Haɗa na'urar daukar hotan takardu zuwa tashar binciken abin hawa kuma sami duk lambobin da aka adana kuma daskare bayanan firam. Za ku so ku rubuta wannan bayanin kawai idan lambar ta juya ta kasance mai shiga tsakani. Bayan yin rikodin duk bayanan da suka dace, share lambobin kuma gwada gwajin abin hawa har sai an share lambar ko PCM ta shiga yanayin jiran aiki. Idan PCM ya shiga yanayin shirye, lambar ba ta wuce -wuri kuma tana da wuyar ganewa. Halin da ya sa aka adana P064D na iya ma yin muni kafin a iya gano cutar. Idan an sake saita lambar, ci gaba da wannan ɗan gajeren jerin gwaje-gwajen.

Lokacin ƙoƙarin gano P064D, bayanai na iya zama mafi kyawun kayan aikin ku. Bincika tushen bayanan abin hawa don bayanan sabis na fasaha (TSBs) wanda ya dace da lambar da aka adana, abin hawa (shekara, kera, ƙirar, da injin) da alamun da aka nuna. Idan kun sami madaidaicin TSB, zai iya ba da bayanan bincike wanda zai taimaka muku sosai.

Yi amfani da tushen bayanan abin hawan ku don samun ra'ayoyin mai haɗawa, makirufo mai haɗawa, masu gano yanki, zane -zanen wayoyi, da zane -zanen bincike da suka dace da lambar da abin hawa da ake tambaya.

Yi amfani da DVOM don gwada fuses da relays na mai sarrafa wutar lantarki. Bincika kuma idan ya cancanta maye gurbin fuses. Yakamata a bincika fuskokin tare da da'irar da aka ɗora.

Idan duk fuse da relays suna aiki yadda yakamata, dubawa na gani na wayoyi da kayan haɗin da ke da alaƙa da mai sarrafawa yakamata a yi. Hakanan kuna son bincika chassis da haɗin ƙasa. Yi amfani da tushen bayanan abin hawan ku don samun wurare masu tushe don da'irori masu alaƙa. Yi amfani da DVOM don bincika ci gaban ƙasa.

Ka duba masu kula da tsarin don lalacewar ruwa, zafi, ko karo. Duk wani mai kula da abin da ya lalace, musamman ta ruwa, ana ɗauke da aibi.

Idan iko da da'irar ƙasa na mai sarrafawa ba su cika ba, yi zargin mai kula da kuskure ko kuskuren shirye -shiryen mai sarrafawa. Sauya mai sarrafawa zai buƙaci sake tsarawa. A wasu lokuta, zaku iya siyan masu sarrafa abubuwan da aka sake tsarawa daga kasuwa. Sauran ababen hawa / masu sarrafawa za su buƙaci yin gyare -gyare a cikin jirgi, wanda za a iya yin shi ta hanyar dillali ko wani ƙwararren tushe.

Gwajin HO2S

Tabbatar injin yana aiki yadda yakamata kafin ƙoƙarin gano na'urar firikwensin oxygen (HO2S). Dole ne a sake duba lambobin misfire, lambobin firikwensin TP, lambobin matsin lamba iri iri, da lambobin firikwensin MAF kafin ƙoƙarin gano duk wani HO2S ko lanƙwasa / wadatattun lamura.

Wasu masu kera motoci suna amfani da da'irar fused don samar da wutar lantarki ga HO2S. Duba waɗannan fuskokin tare da DVOM.

Idan duk fuskokin sun yi kyau, nemo HO2S don jere na farko na injuna. Za a buƙaci a ɗaga abin hawa tare da jakar da ta dace ko a ɗora ta sama kuma a sanya ta a wuraren tsaro. Da zarar kun sami damar yin amfani da firikwensin da ake tambaya, cire haɗin mai haɗa kayan doki kuma sanya mabuɗin a matsayin ON. Kuna neman ƙarfin batir a haɗin HO2S. Yi amfani da zanen da'ira don tantance wace da'ira ake amfani da ita don samar da ƙarfin batir. Hakanan duba cewa tsarin ya gagara a wannan lokacin.

Idan HO2S ƙarfin lantarki da ƙasa suna nan, sake haɗa HO2S. Fara injin kuma gwada gwajin abin hawa. Bayan gwajin gwaji, bari injin ya ɓace (a tsaka tsaki ko fakin). Yi amfani da na'urar daukar hotan takardu don saka idanu kan bayanan shigar da HO2S. Rage rafin bayanan ku don haɗawa da bayanan da suka dace kawai kuma za ku sami amsa mai sauri. Da tsammanin injin yana aiki da inganci, HO2S na sama yakamata ya canza akai -akai daga mai arziki zuwa jingina (kuma akasin haka) tare da PCM a cikin madaidaicin madauki.

• Ba kamar yawancin sauran lambobin ba, wataƙila P064D yana faruwa ne ta hanyar mai sarrafa mara kyau ko kuskuren shirye -shiryen mai sarrafawa.
• Duba tsarin tsarin don ci gaba ta hanyar haɗa gubar gwaji mara kyau na DVOM zuwa ƙasa da ingantaccen gwajin gwajin zuwa ƙarfin batir.

Tattaunawar DTC mai dangantaka

• A halin yanzu babu batutuwa masu alaƙa a cikin dandalin mu. Sanya sabon taken akan dandalin yanzu.

Kuna buƙatar ƙarin taimako tare da lambar P064D?

Idan har yanzu kuna buƙatar taimako game da DTC P064D, aika tambaya a cikin sharhin da ke ƙasa wannan labarin.

NOTE. An ba da wannan bayanin don dalilai na bayanai kawai. Ba a yi nufin amfani da shi azaman shawarar gyara ba kuma ba mu da alhakin duk wani mataki da za ku ɗauka a kan kowane abin hawa. Duk bayanan da ke wannan shafin ana kiyaye su ta haƙƙin mallaka.