I-P0544 EGT Sensor Circuit Bank 1 Inzwa 1

Ikhodi Yenkinga ye-OBD-II - P0544 - Ishidi Ledatha

I-P0544 - I-Exhaust Gas Temperature (EGT) Sensor Circuit (Ukungasebenzi) Ibhange Inzwa engu-1

Ikhodi P0544 isho ukuthi imojuli yokulawula i-powertrain (PCM) ithole inkinga ngesekhethi yenzwa yezinga lokushisa legesi ephumayo.

Isho ukuthini ikhodi yenkinga P0544?

Le yikhodi yokudlulisela ejwayelekile okusho ukuthi ihlanganisa konke ukwenziwa / amamodeli kusuka ngo-1996 kuye phambili. Noma kunjalo, izinyathelo ezithile zokuxazulula inkinga zingahluka kusuka emotweni kuya emotweni.

Le Khodi Yenkinga Yokuxilonga (DTC) P0544 ibhekisela esimweni senzwa ye-EGT (izinga lokushisa legesi ephumayo) etholakala epayipini "elingenhla" ngaphambi kwesiguquli se-catalytic. Inhloso yayo kuphela empilweni ukuvikela i-transducer emonakalweni ngenxa yokushisa okukhulu.

Ikhodi P0544 isho ukungasebenzi kahle okuvamile okutholwe kumjikelezo wenzwa yokushisa kwegesi yokukhipha igesi ku-block 1, inzwa # 1. Le DTC P0544 isho ibhulokhi # 1 (okuyihlangothi lenjini lapho kutholakala khona isilinda # 1). Amakhodi ahlanganisiwe: P0545 (isignali iphansi) ne-P0546 (isignali ephezulu).

Inzwa ye-EGT itholakala kumamodeli wakamuva kakhulu wezinjini zikaphethiloli noma udizili. Akuyona into ngaphandle kwesiphikisi esizwela ukushisa esiguqula ukushisa kwamagesi okukhipha kube yisiginali yamandla wekhompyutha. Yamukela isignali engu-5V kusuka kukhompyutha ngaphezu kocingo olulodwa bese enye intambo ibekelwe phansi.

Ukuphakama kwegesi yokukhipha ukushisa, ukwehla kokumelana nomhlabathi, okuholela ku-voltage ephakeme - ngokuphambene, izinga lokushisa eliphansi, ukumelana okukhulu, okuholela ku-voltage ephansi. Uma injini ithola i-voltage ephansi, ikhompuyutha izoshintsha isikhathi senjini noma isilinganiso sikaphethiloli ukuze igcine izinga lokushisa lingaphakathi kwebanga elamukelekayo ngaphakathi kwesiguquli.

Kudizili, i-EGT isetshenziselwa ukuthola isikhathi sokuvuselelwa kwe-PDF (Diesel Particulate Filter) ngokuya ngokukhuphuka kwezinga lokushisa.

Uma, lapho kususwa isiguquli se-catalytic, ipayipi lafakwa ngaphandle kwesiguquli se-catalytic, ngakho-ke, njengomthetho, i-EGT ayinikezwanga, noma, uma kunjalo, ngeke isebenze kahle ngaphandle kwengcindezi yangemuva. Lokhu kuzofaka ikhodi.

Izimpawu

Ilambu lenjini yokuhlola lizokhanya bese ikhompyutha izosetha ikhodi engu-P0544. Azikho ezinye izimpawu okuzoba lula ukuzibona.

Izimbangela ezingenzeka zeKhodi P0544

Izizathu zale DTC zingafaka:

• Bheka izixhumi noma amatheminali avulekile noma agqamile, okuyinto evame ukwenzeka
• Izintambo eziphukile noma ukungabikho kokufakwa kungadala isekethe elifushane ngqo emhlabathini.
• Inzwa ingahle ingasebenzi
• Catback qeda uhlelo ngaphandle ukufakwa EGT.
• Kungenzeka, yize kungenzeki, ukuthi ikhompyutha ayisebenzi.
• Izintambo, izixhumi, noma amatheminali axegayo, aphukile, agqwalile, noma ashile
• Ukujikeleza okufushane kwenzwa ngaphakathi noma phansi
• Inzwa engaphelele
• Использование выхлопная система вторичного рынка, обычно внедорожные системы, которые вызывают проблемы с давлением
• Ukuvuza okukhulu phezulu kwenzwa kusistimu yokukhipha umoya.

Izinqubo zokulungisa

• Phakamisa imoto uthole inzwa. Kule khodi, kubhekiswa kunzwa yasebhange engu-1, okuyihlangothi lenjini eliqukethe isilinda # 1. Itholakala phakathi kokuphindaphindeka kwe-exhaust kanye nesiguquli noma, uma kuyinjini kadizili, enhla nomfula iDiesel Particulate Hlunga (DPF). Ihlukile kunzwa ye-oxygen ngoba iyi-plug enezintambo ezimbili. Emotweni ene-turbocharged, inzwa izotholakala eduze kwe-turbocharged exhaust gas inlet.
• Bheka izixhumi ukuthola noma ikuphi ukungahleleki njengokugqwala noma amatheminali avulekile. Landzelela i-pigtail kusixhumi bese uyihlola.
• Bheka izimpawu zokuvaleka okungekho noma izintambo eziveziwe ezingase zifinyelele phansi.
• Nqamula isixhumi esiphezulu bese ukhipha inzwa ye-EGT. Hlola ukumelana ne-ohmmeter. Hlola womabili amatheminali okuxhuma. I-EGT enhle izoba nama-ohms angaba ngu-150. Uma ukumelana kuphansi kakhulu - ngaphansi kwe-50 ohms, buyisela inzwa.
• Sebenzisa isomisi sezinwele noma isibhamu sokushisa bese ushisa inzwa ngenkathi ubheka i-ohmmeter. Ukumelana kufanele kwehle njengoba inzwa ishisa futhi ikhuphuke njengoba iphola. Uma kungenjalo, yishintshe.
• Uma konke bekukuhle kuleli phuzu, vula ukhiye bese ulinganisa amandla kagesi kukhebula ohlangothini lwemoto. Isixhumi kufanele sibe nama-volts ama-5. Uma kungenjalo, shintsha ikhompyutha.

Esinye isizathu sokusetha le khodi ukuthi isiguquli se-catalytic sithathelwe indawo yisistimu yokubuyisa. Ezimweni eziningi, le yinqubo engekho emthethweni okuthi uma itholakele ijeziswe ngenhlawulo enkulu. Kunconywa ukuthi kubhekwe imithetho yendawo kanye neyezwe maqondana nokulahlwa kwalolu hlelo njengoba kuvumela ukungcola okungalawulwa emkhathini. Kungasebenza, kepha wonke umuntu unesibopho sokwenza ingxenye yakhe ukugcina umoya wethu uhlanzekile ezizukulwaneni ezizayo.

Kuze kulungiswe lokhu, ikhodi ingasethwa kabusha ngokuthenga isiphikisi sokushintsha esingu-2.2ohm kunoma yisiphi isitolo se-elekthronikhi. Vele ulahle inzwa ye-EGT bese uxhuma isiphikisi kusixhumi sikagesi ngasohlangothini lwemoto. Isonge nge-tape bese ikhompyutha izokuqinisekisa ukuthi i-EGT isebenza kahle.

Amaphutha Avamile Lapho Uhlonza Ikhodi P0544

Iphutha elikhulu elenziwe lapho kuxilonga ikhodi P0544 ukuthi uchwepheshe ukholelwa ukuthi inzwa ye-oksijini iyinzwa yokushisa yegesi ephumayo noma ukuthi ihlanganiswe komunye nomunye njengeyunithi eyodwa. Lokhu akulungile futhi ukufaka esikhundleni senzwa yomoya-mpilo akuyisusi ikhodi noma kulungise inkinga.

Ibucayi kangakanani ikhodi ye-P0544?

I-P0544 ayiphazamisi ukusebenza kwemoto noma ivimbele ukusebenza okuphephile kwemoto, kodwa ingaholela ku-voltage nezinkinga zikagesi ngoba i-PCM incike kunzwa ukuze inikeze ukusebenza kahle. Ilawula isikhathi sokubasa kanye nesilinganiso somoya/samafutha, okuvikela isiguquli semoto esinamandla.

Yiziphi izilungiso ezingalungisa ikhodi P0544?

Ukulungiswa okuvamile okusetshenziselwa ikhodi P0544:

• Ukuhlola ikhodi ngesithwebuli sekhodi bese usetha kabusha amakhodi ngaphambi kokuhlolwa komgwaqo. Uma ikhodi P0544 ibuya, isifunda senzwa yezinga lokushisa legesi ephumayo sidinga ukuhlolwa.
• Uma isesimweni esihle, ikakhulukazi ezindaweni eziseduze nezingxenye ezishisa kakhulu zesistimu yokukhipha umoya, qhubeka nokuxilongwa. Uma kunezimpawu zokulimala, ukusha, ukugqwala, noma ezinye izimpawu ezidinga ukulungiswa, ukulungiswa kanye nokuhlola kabusha isithwebuli.
• Uma kungekho monakalo, nqamula isixhumi senzwa bese usikhipha ngokoqobo. Usebenzisa i-ohmmeter, kala ukumelana kwenzwa futhi uqinisekise ukuthi ingaphakathi kwezicaciso zomkhiqizi.
• Uma ingekho ngaphakathi kokucaciswayo, buyisela inzwa. Uma ihlangabezana namazinga, ihlole ngesandla ngesibhamu sokushisa ngenkathi uqapha ukumelana ne-ohmmeter ukuze unqume ukuthi iyehla ngokufanele yini. Uma kungenjalo, buyisela inzwa.
• Uma lokhu kulungisa kungayixazululi inkinga, hlola i-voltage kusixhumi senzwa nesibasi semoto sivuliwe. Uma ikhombisa i-voltage eyanele, kuyinkinga ye-PCM.

Amazwana engeziwe okufanele acatshangelwe mayelana nekhodi P0544

Ukuhluleka kwe-PCM umcimbi ongavamile, kodwa kungaba imbangela yale khodi futhi kufanele ixazululwe uma izinyathelo zokuxilonga nokulungisa zehluleka ukuxazulula ikhodi.

Uyilungisa kanjani inzwa ye-P0544 ye-Exhaust Temp Bank 1 G1 Passat B235 6 Senzor temp. bheka phuma

Udinga usizo olwengeziwe ngekhodi le-p0544?

Uma usadinga usizo nge-DTC P0544, 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.