I-P0401 EGR Ukugeleza Okungenele

I-P0401 - Ukugeleza Okunganele Kokukhipha Igesi Ephuma Kabusha

I-valve ye-Exhaust Gas Recirculation (EGR) iphinda ijikeleze inani elincane lamagesi e-exhaust libuyele emakamelweni avuthayo enjini ukuze kuncishiswe umoya-mpilo kanye nokwandisa umhwamuko wamanzi, ngaleyo ndlela kuncishiswe ama-nitrogen oxides (NOx) enza intuthu. Uma i-DTC P0401 isethiwe, amagesi e-exhaust aphinde angena ekamelweni elivuthayo ngesikhathi esingalungile noma ngamanani angalungile, anganciphisi amazinga e-oxygen ngokwanele ukuvimbela ukwanda kwe-NOx. Lokhu kungenzeka kungenxa ye-valve ye-EGR enephutha noma evalekile noma ukunqwabelana kwekhabhoni endaweni eningi yokuthathayo noma kunzwa yezinga lokushisa ye-EGR.

Incazelo yobuchwepheshe

• Ukugeleza Kwegesi Enganele Enganele (EGR)
• "Kutholwe ukugeleza kwe-EGR okunganele."

Lokho okushiwo yikhodi engu-P0401

• Ubukhulu benkinga: OKULINGANISILE. Ukushayela okuqhubekayo ngale khodi kungase kubangele ukulimala kwenjini yangaphakathi.
• Ukulungisa Okuphuthumayo: Lungisa le khodi ngokushesha ngangokunokwenzeka ukuze ugweme ukulimala kwenjini yangaphakathi.
• Ukuxilongwa: Ikhodi P0401 ingabangela ukuthungela kwenjini yangaphakathi ngokweqile kanye nokulimala kwamaphistoni namavalvu ngaphambi kokuvutha.

Le khodi yokuxilonga (i-DTC) iyikhodi evamile yokudlulisela, okusho ukuthi isebenza ezimotweni ezihlomelelwe i-OBD-II. Nakuba okujwayelekile, izinyathelo ezithile zokulungisa zingahluka kuye ngokwenziwa/imodeli. I-EGR imele i-Exhaust Gas Recirculation. Iyingxenye yesistimu yokukhipha umoya wezimoto futhi isetshenziselwa ukunciphisa izinga lokushisa lomlilo kanye nokucindezela ukulawula ama-nitrogen oxide. Ngokuvamile, isistimu ye-EGR iqukethe izingxenye ezintathu: i-valve ye-EGR, i-actuator solenoid, ne-EGR differential pressure sensor (DPFE). Lezi zinto zisebenza ndawonye ukuze zinikeze inani elilungile lokujikeleza kabusha kuye ngezinga lokushisa lenjini, umthwalo, njll. Ikhodi P0401 isho ukuthi i-OBD ithole i-EGR enganele. I-P0401 iyikhodi evamile ye-OBD-II ebonisa ukuthi i-Engine Control Module (ECM) ithole ukuthi i-valve ye-Engine Exhaust Gas Recirculation (EGR) ayiwavumeli amagesi akhipha umoya aphinde ajikelezwe kabusha ukuba adlule lapho iyalwa ukuba ivule ukugeleza kwamagesi endaweni edonsayo. eziningi.

Izimpawu zekhodi yephutha P0401

Ungaqaphela ukuphatha izinkinga ezinjengokukhala (i-aka pre-ignition knock) lapho injini ilayishwa noma imoto ihamba ngejubane eliphakeme. Kungaba nezinye izimpawu futhi.

• Isibani se-Check Engine sizokhanya kuphaneli yensimbi.
• Ukusheshisa kancane futhi okunzima kakhulu.
• Ukuhlola ukukhishwa kwehlulekile.
• Izinkinga zokushayela
• Ukuphela kwamandla
• I-ignition ping.

Izimbangela ezingenzeka zeKhodi P0401

Ikhodi ye-P0401 kungenzeka isho ukuthi umcimbi owodwa noma eminingi yenzekile:

• Inzwa ye-DPFE (Differential Pressure Feedback EGR) inephutha futhi idinga ukushintshwa.
• Ipayipi lokuvala kabusha igesi elivalekile kungenzeka ukuthi lakhiwa i-carbon.
• Exhaust igesi recirculation valve kungalungile
• Iveluvu yokukhipha igesi yokukhipha kungenzeka ingavuleki ngenxa yokungabi nalutho.

Ukuhluleka kokugeleza kwe-EGR kungabangelwa i-valve ye-EGR evalekile noma ishubhu le-EGR. Ngaphambi kokufaka noma yiziphi izingxenye, zama ukuhlanza i-valve ye-EGR, ipayipi namaphaseji.

Izixazululo ezingaba khona zokuxazulula inkinga ikhodi ye-P0401

Lapho ulungisa le khodi, kuvamile ukuthi abantu bavele bamisele ivalvu ye-EGR ukuze balungise ikhodi ye-OBD. I-valve ye-EGR ayiyona imbangela eyinhloko ngaso sonke isikhathi.

• Sebenzisa i-vacuum pump bese uvula i-valve yokukhipha igesi qeda, isivinini senjini yokuqapha namandla we-DPFE. Kufanele kube nomehluko obonakalayo ku-rpm ngohlelo oluvulekile lwe-EGR.
• Hlanza i-valve yokukhipha igesi futhi / noma ipayipi ukuze ususe imali.
• Hlola i-voltage ku-DPFE, qhathanisa namanani acacisiwe (bona i-MR ngemodeli yakho ethile)
• Faka inzwa ye-DPFE (ikhwalithi / i-OEM)
• Faka esikhundleni i-valve yokukhipha igesi yokukhipha.

Amakhodi E-EGR Ahlanganisiwe: P0400, P0402, P0403, P0404, P0405, P0406, P0407, P0408, P0409

Uyilungisa Kanjani Ikhodi Yenjini ye-P0401 ngemizuzu emi-3 [Izindlela ezi-2 ze-DIY / $4.13 Kuphela]

Umakhenikha uyihlonza kanjani ikhodi ye-P0401?

1. Ukuskena amakhodi namadokhumenti kumisa idatha yozimele ukuze kuqinisekiswe inkinga.
2. Isula injini ne-ETC amakhodi futhi ihlola umgwaqo imoto ukubona ukuthi amakhodi ayabuya yini.
3. Ihlola ngokubonakalayo amapayipi evacuum, izintambo, nezixhumi ku-valve ye-EGR nokulawula i-solenoid, kanye nenzwa yezinga lokushisa ye-EGR.
4. Inqamula futhi ihlole ukuthi ingabe i-valve ye-EGR inikezela ngesivalu senjini esanele ku-valve lapho i-solenoid yokulawula ivuleka ngaphansi kokusheshisa okuphakathi kokukhanya.
5. Ihlola izinguquko zenzwa yezinga lokushisa ye-EGR kanye nokuvalwa kwenjini lapho i-EGR ivula.
6. Ikhipha i-valve ye-EGR nenzwa yezinga lokushisa ukuze ihlole amadiphozithi ekhabhoni eningi noma ukuvaleka okuncane kumapayipi e-EGR ukusuka kuvalvu kuya kokuningi okukhiphayo.

Amaphutha Avamile Lapho Uhlonza Ikhodi P0401

• Ukuntuleka kokuhlola nokuhlanza iziteshi ze-EGR lapho kushintsha i-valve ye-EGR enephutha.
• Ukuhlonza imbangela ku-valve ye-EGR enhle lapho inzwa yezinga lokushisa ye-EGR inokwakheka kwekhabhoni ngokweqile okubangela i-DTC.
• Ayikwazi ukuhlola ukuthi i-solenoid yokulawula i-EGR izobamba yini isikhala ngaphambi kokushintsha i-valve ye-EGR.

Ibucayi kangakanani ikhodi ye-P0401?

I-valve ye-EGR engalungile ingaholela ekushiseni kwenjini ngokweqile, okungadala umonakalo wangaphakathi ku-piston yenjini namavalvu. I-Check Engine Light ekhanyisiwe izobangela imoto ukuthi ingaphumeleli ekuhlolweni kokukhishwa kwegesi ngenxa yamagesi e-NOx amaningi.

Yiziphi izilungiso ezingalungisa ikhodi P0401?

• Ukushintshwa kwe-valve ye-EGR evuzayo noma evalekile;
• Ukushintsha umugqa we-vacuum ophukile ku-valve ye-EGR noma i-solenoid yokulawula;
• Ukushintsha inzwa yokushisa ye-EGR noma ukuyihlanza insila ukuze uyilungise uma ingabhalisi ushintsho olwanele lokushisa;
• Ukuhlanza amadiphozithi ekhabhoni kusuka kumapayipi okukhipha igesi okuphuma kabusha ukuya endaweni eningi yokuthatha ukuze kuqedwe ukuvinjwa.

Amazwana engeziwe okufanele acatshangelwe mayelana nekhodi P0401

Ikhodi P0401 yenzeka lapho inzwa yezinga lokushisa ye-EGR ingaboni ukuguquka okwanele kwezinga lokushisa uma i-EGR iyalwa ukuthi ivule. Lezi zinzwa zivame ukuqongelela ikhabhoni eningi, okubangela ukuthi zingakuzweli ukushisa okuvela kumagesi e-EGR. I-P0401 i-Exhaust Gas Recirculation Recirculation Flow Diagnostic Diagnostic Trouble Code (DTC). Lokhu kungenzeka ngezizathu ezimbalwa futhi kukumakhenikha ukuthi ahlonze imbangela ethile yale khodi eqalwa esimweni sakho.

Ulwazi oluqondile lomkhiqizo we-P0401

• I-P0401 ACURA Exhaust Gas Recirculation Ukugeleza Okwanele
• P0401 AUDI Ukugeleza Okunganele Kokuphuma Kwegesi Okutholakala Kabusha Kutholiwe
• I-P0401 BUICK I-Exhaust Gas Recirculation Flow Akwanele
• I-P0401 CADILLAC Exhaust Gas Recirculation Flow Akwanele
• I-P0401 CHEVROLET I-Exhaust Gas Recirculation Flow Akwanele
• I-CHRYSLER P0401 Vehicle EGR System Performance
• P0401 DODGE Exhaust Gas Recirculation System Ukusebenza
• I-P0401 FORD Exhaust Gas Recirculation Recirculation Alanele Flow Kutholwe
• I-P0401 GMC I-Exhaust Gas Recirculation Flow Akwanele
• I-P0401 HONDA Exhaust Gas Recirculation Ukugeleza Okwanele
• P0401 ISUZU Ukugeleza Okunganele Kokuphuma Kwegesi Okutholakala Kabusha Kutholiwe
• P0401 JEEP Exhaust Gas Recirculation System Ukusebenza
• I-P0401 KIA I-Exhaust Enganele Yokugeleza Kabusha Kutholiwe
• I-P0401 LEXUS Exhaust Gas Recirculation Ukutholwa Okunganele
• Ukugeleza kwe-P0401 LINCOLN EGR akutholwanga
• Ukugeleza kwe-P0401 MAZDA EGR akutholwanga
• I-P0401 MERCEDES-BENZ I-Exhaust Gas Recirculation Flow Akutholwanga
• Ukugeleza kwe-P0401 MERCURY EGR akutholwanga
• Ukugeleza kwe-P0401 MITSUBISHI EGR akutholwanga
• I-P0401 PONTIAC Exhaust Gas Recirculation Flow Akwanele
• I-P0401 SATURN Exhaust Gas Recirculation Flow Akwanele
• I-P0401 SCION Kutholwe Ukugeleza Kwegesi Ekhipha Kabusha Enganele
• I-P0401 SUZUKI Exhaust Gas Recirculation Flow Akutholwanga
• Ukugeleza kwe-P0401 TOYOTA EGR akutholwanga
• I-P0401 VOLKSWAGEN Kutholwe Ukugeleza Kokuphuma Kabusha Kwegesi Okunganele

Kubiza malini ukulungisa ikhodi P0401?

Ikhodi ye-P0401 ingadalwa yinoma yini ukusuka ku-valve ye-EGR evalekile kuye kunzwa yezinga lokushisa ye-EGR enephutha kuye ekuvuzeni kwe-vacuum yenjini. Akunakwenzeka ukunikeza ukuhlola okunembile ngaphandle kokuhlonza inkinga ngendlela efanele. Uma uyisa imoto yakho esitolo ukuze ihlolwe, izitolo eziningi zizoqala ngehora "lesikhathi sokuxilonga" (isikhathi esisithathayo zokuxilonga inkinga yakho ethile). Ngokuya ngenani ngehora endaweni yokusebenzela, lokhu kuvame ukubiza phakathi kwama-$30 nama-$150. Izitolo eziningi, uma zingeziningi, zizokhokhisa le mali yokuxilonga kunoma yikuphi ukulungisa okudingekile uma ubacela ukuba bakwenzele ukulungisa. Uchwepheshe uzokwazi ukukunikeza isilinganiso esinembile sokulungisa ukuze ulungise ikhodi ye-P0401.

Izindleko zokulungisa ezingenzeka ze-P0401

Ikhodi yephutha engu-P0401 ingase idinge ukulungiswa okukodwa noma ngaphezulu kwalokhu okulandelayo ukuze kuxazululwe inkinga ewumsuka. Ekulungiseni ngakunye okungenzeka, izindleko ezilinganiselwe zokulungisa zihlanganisa izindleko zezingxenye ezifanele kanye nezindleko zomsebenzi odingekayo ukuze kuqedelwe ukulungiswa.

• I-valve ye-EGR: $200 kuya ku-$413
• Ukuvuza kweVacuum: $50 kuya ku-$125.