Ukukhokhiswa kwe-P011C / Ukungena kokushisa komoya, iBhange 1

Ukukhokhiswa kwe-P011C / Ukungena kokushisa komoya, iBhange 1

Idatha ye-OBD-II DTC

Ukuhlangana phakathi kweCharge Air Temperature kanye ne-Intake Air Temperature, i-Bank 1

Kusho ukuthini lokhu?

Le Khodi Yezinkinga Ezijwayelekile Yokuxilongwa Kwe-Powertrain (DTC) isebenza kuzo zonke izimoto ze-OBD-II. Lokhu kungafaka, kepha kungagcini lapho, kwaNissan, Toyota, Chevrolet, GMC, Ford, Dodge, Vauxhall, njll. Naphezu kwemvelo ejwayelekile, izinyathelo eziqondile zokulungisa zingahluka ngokuya ngohlobo / imodeli.

Ikhodi egcinwe i-P011C isho ukuthi imodyuli yokulawula amandla we-powertrain (PCM) ithole ukungafani kwizimpawu zokuhlanganisa phakathi kwenzwa yomoya oshisayo (CAT) nenzwa yokushisa yomoya (IAT) yenombolo yebhlokhi yenjini.

I-Bank 1 isho iqembu lenjini eliqukethe inombolo eyisilinda eyodwa. Njengoba kungenzeka usho kusuka encazelweni yekhodi, le khodi isetshenziswa kuphela ezimotweni ezihlonyiswe ngamadivayisi womoya ophoqelelwe nemithombo eminingi yokungenisa umoya. Imithombo yomoya yokungenisa ibizwa ngamavalvu uvemvane. Amayunithi omoya ophoqiwe afaka ama-turbocharger nama-blower.

Izinzwa ze-CAT imvamisa ziqukethe i-thermistor ephumela ngaphandle kwendlu esitendini socingo. I-resistor ibekwe kahle ukuze umoya omile ongena ku-injini ungene ku-aftercooler (kwesinye isikhathi obizwa ngokuthi yi-charger air cooler) ngemuva kokuphuma ku-intercooler. Izindlu zivame ukwakhiwa ukuthi zifakwe imicu noma ziboshwe ipayipi le-turbocharger / supercharger inlet eduze kwe-intercooler). Njengoba izinga lokushisa lomoya elishaji likhuphuka, izinga lokumelana ku-resistor ye-CAT liyancipha; okwenza i-voltage yesifunda isondele kumkhawulo wesethenjwa. I-PCM ibona lezi zinguquko kumandla we-CAT sensor voltage njengezinguquko ekushiseni kwomoya okushaja.

Izinzwa ze-CAT zihlinzeka ngemininingwane ku-PCM ukuze ikhulise ukucindezelwa kwe-solenoid nokusebenza kwe-valve, kanye nezici ezithile zokulethwa kukaphethiloli nesikhathi sokushisa.

Inzwa ye-IAT isebenza ngendlela efanayo ne-CAT sensor; Eqinisweni, kwamanye amabhukwana wemoto asebenza ngekhompyutha (i-pre-OBD-II) yangaphambi kwesikhathi, inzwa yokushisa komoya ichazwa njengenzwa yokushisa yomoya. Inzwa ye-IAT ibekwe kahle ukuze umoya wokungenisa umoya ogelezayo ungene lapho ingena ekudleni kwenjini. Inzwa ye-IAT itholakala eduze kwendlu yokuhlunga umoya noma ukungena komoya.

Kuzogcinwa ikhodi ye-P011C futhi ilambu le-Malfunction Indicator (MIL) lingakhanyisa uma ngabe i-PCM ithola amasiginali wamandla asuka ku-CAT sensor naku-IAT sensor ahluke kakhulu kuneziqu esezilungisiwe. Kungathatha ukwehluleka kokushisa okuningi ukukhanyisa i-MIL.

Buyini ubunzima bale DTC?

Ukusebenza kwezinjini jikelele kanye nomnotho kaphethiloli kungathinteka kabi yizimo ezinomthelela ekuphikeleni kwekhodi ye-P011C futhi kufanele kubhekwe njengamandla.

Yiziphi ezinye zezimpawu zekhodi?

Izimpawu zekhodi yenkinga ye-P011C zingafaka:

• Inciphise amandla enjini
• Ukukhipha okucebile ngokweqile noma okuncanyana
• Ukubambezeleka kokuqala injini (ikakhulukazi kubanda)
• Ukunciphisa ukusebenza kwephethiloli

Yiziphi ezinye zezimbangela ezivamile zekhodi?

Izizathu zale khodi zingabandakanya:

• Inzwa engalungile ye-CAT / IAT
• Isifunda esivulekile noma esifushane ku-wiring noma kusixhumi se-CAT / IAT sensor
• I-intercooler enomkhawulo
• Iphutha lokuhlela le-PCM noma le-PCM

Yiziphi ezinye zezinyathelo zokuxilongwa kwe-P011C?

Ngingakwazi ukuthola isithwebuli sokuxilonga, i-digital volt / ohmmeter (i-DVOM) nomthombo wolwazi wemoto onokwethenjelwa ngaphambi kokuzama ukuthola ikhodi ye-P011C.

Ukuthola noma iyiphi ikhodi ehlotshaniswa ne-CAT sensor kufanele kuqale ngokubheka ukuthi azikho yini izithiyo ekugelezeni komoya nge-intercooler.

Ukuhlolwa okubonakalayo kwayo yonke i-CAT / IAT yohlelo lwezintambo nezixhumi kulungile uma nje kungabikho ukuvinjelwa kwe-intercooler futhi isihlungi somoya sihlanzekile. Lungisa uma kunesidingo.

Ngibe sengixhuma isithwebuli ethekwini lokuhlonza imoto ngathola wonke amakhodi agciniwe futhi ngafriza idatha yozimele. Friza idatha yohlaka ingachazwa kangcono njengesifinyezo sezimo eziqondile ezenzeke ngesikhathi sephutha eliholele kukhodi egciniwe engu-P011C. Ngithanda ukubhala lolu lwazi phansi ngoba lungasiza ekuhloleni izifo.

Manje sula amakhodi bese uhlola ukushayela imoto ukuqinisekisa ukuthi ikhodi isuliwe.

Uma lokhu:

• Hlola izinzwa ngazinye ze-CAT / IAT usebenzisa i-DVOM nomthombo wemininingwane wemoto yakho.
• Beka i-DVOM kusethingi ye-Ohm bese uhlola izinzwa ngokuzikhipha.
• Xhumana nomthombo wolwazi lwemoto yakho ngemininingwane yokuhlolwa kwengxenye.
• Izinzwa ze-CAT / IAT ezingahlangabezani nezincazelo zomkhiqizi kufanele zishintshwe.

Uma zonke izinzwa zihlangabezana nezincazelo zomkhiqizi:

• Hlola i-voltage reference (ngokuvamile engu-5V) kanye nomhlabathi kuzixhumi zenzwa.
• Sebenzisa i-DVOM bese uxhuma ukuhola okuhle kokuhlolwa kuphini le-voltage yesixhumi yesixhumi senzwa nomthamo wokuhlola ongemuhle oxhunywe kuphini lomhlabathi wesixhumi.

Uma uthola i-voltage voltage nomhlabathi:

• Xhuma inzwa bese uhlola isekhethi yesiginali yenzwa isebenza ngenjini.
• Ukunquma ukuthi inzwa isebenza kahle yini, landela umdwebo wokushisa nowamandla atholakala kumthombo wolwazi lwemoto.
• Izinzwa ezingakhombisi amandla afanayo afanayo (kuya ngokushisa / ngokushisa kwomoya) okuchazwe ngumkhiqizi kufanele kufakwe esikhundleni sazo.

Uma isekhethi yesiginali yenzwa ikhombisa ileveli efanele yamandla kagesi:

• Hlola isekethe yesiginali (ngenzwa okukhulunywa ngayo) kusixhumi se-PCM. Uma kunesiginali yenzwa kusixhumi senzwa kodwa hhayi kusixhumi se-PCM, kunesekethe evulekile phakathi kwalezi zingxenye ezimbili.
• Hlola amasekethe wesistimu ngamanye nge-DVOM. Nqamula i-PCM (kanye nazo zonke izilawuli ezihambisanayo) bese ulandela ishadi lokugeleza lokuhlola noma amaphini wokuxhuma ukuhlola ukumelana kanye / noma ukuqhubeka kwesekethe ngayinye.

Uma zonke izinzwa namasekethe we-CAT / IAT kungaphakathi kokucacisiwe, sola ukwehluleka kwe-PCM noma iphutha lohlelo lwe-PCM.

• Buyekeza ama-Technical Service Bulletins (TSB) ukuze uthole usizo ngokuxilongwa.
• Inzwa ye-IAT ivame ukuhlala ikhubazekile ngemuva kokufaka esikhundleni sesihlungi somoya noma okunye ukugcinwa okuhlobene.

Izingxoxo ezihlobene ze-DTC

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

Udinga usizo olwengeziwe ngekhodi le-P011C?

Uma usadinga usizo nge-DTC P011C, thumela umbuzo kumazwana angezansi kwalesi sihloko.

QAPHELA. Lolu lwazi lunikezwa ngenhloso yokwaziswa kuphela. Akuhloselwe ukuthi isetshenziswe njengesincomo sokulungisa futhi asinacala nganoma yisiphi isenzo osithathayo kunoma iyiphi imoto. Yonke imininingwane ekulesi siza ivikelwe yi-copyright.