Code p0420 Toyota kurakurai, Ford da sauran mota

Muna zaune a cikin duniya da yake a mataki tare da sau. Fasahar kwamfuta a karshen karni na karshe ba a wuce da mota samar. A farko mota tare da wani jirgin bincike tsarin da aka gabatar da Volkswagen a 1968.

A-board bincikowa

Kowane direba wanda yana da wani zamani mota sani game da tsarin na jirgin bincikowa a cikin na'ura, wanda za a iya amfani da su sami wani mota matsalar aiki na samfur. A wani zahiri hankali, da mota da kanta kayyade inda kuma abin da ya kuskure, kuma ba wani bincike da code a kan na'urar ta wajen wanda direba ko mai gida tana gano wani laifi da kuma neman hanyoyin da za a gyara.

kuskure p0420

Quite na kowa bincike kuskure code. Bayani a kan bude sarari, ko kuma kawai a cikin rayuwar yau da kullum na masu motoci za a iya ji mai yawa bayanai, jita-jita, da kuma tips game da wannan code. Bari mu dubi abin da ba ya nufin, abin da irin matsala za a iya ce abin da mafita ga wannan matsala ta wanzu.

Abin da ya aikata kuskure code p0420

Za ka iya ganin yadda kuka jũya a kan iko a kan gaban nuni. Ka tafi zuwa ga wanke mota, ko watakila duba cikin mota da kanka da kuma gano abin da matsalar da aka gabatar a cikin nau'i na kuskure p0420. Bayan nuna code, na farko a tabbata cewa r0420 ne kawai Madogararsa. Idan ba haka ba, dole ne ka gane asali wasu lambobin, kamar yadda suka iya sa r0420 code. Dalilin wannan shi ne cewa Converter ne karshen sakamakon cutar. A ka'ida, idan akwai wata matsala tare da daya daga cikin na'urori masu auna sigina a cikin engine ko shaye, wanda na iya haifar da wata rage ko karuwa a yawan man fetur da shigar da engine.

Don haka muna ganin code, kuma idan babu wani sauran, fãce P0420, shi sau da yawa yana nufin cewa wasan kwaikwayon na your catalytic tsarin ne m fiye da ya kamata a auna your oxygen masu auna sigina. Wannan yana nufin akwai wani matsala ko dai tare da wani catalytic Converter, ko da oxygen na'urori masu auna sigina, ko duka biyu, domin kuma tare da sauran. Dalilin da mai kara kuzari ne halakar da cutarwa pollutants samar a lokacin konewa sake zagayowar. Amfani da platinum da zinariya lafiya raga tace ga shaye gas catalytic Converter ne iya rage watsi daga tailpipe. A catalytic Converter yana da biyu oxygen masu auna sigina. Daya oxygen haska an zubar a gaban (cirewa) mai kara kuzari, da kuma sauran oxygen haska aka located baya (nisa da tushe). Idan gaban oxygen haska ake aiki yadda ya kamata, shi ya kamata mataki wobble lokacin da cikin abin hawa ne a aiki da yawan zafin jiki da kuma lokacin aiki a cikin rufaffiyar kewaye. Idan da nisa da tushe oxygen haska ake aiki yadda ya kamata, kuma a cikin catalytic Converter, babu matsala, da shaidarsa, ya kamata zama barga. Lokacin da oxygen haska karatu ne kama da juna, wannan ya nuna cewa da catalytic Converter baya aiki yadda yakamata. . Idan irin ƙarfin lantarki rage-rage na baya da oxygen haska kuma fara oscillate kamar gaban oxygen haska, wannan yana nufin cewa oxygen matakan da muni, da kuma ikon watsa iko module zai p0420 kuskure code.

Abin da ya haddasa r0420 code?

• Lalace ko yayyo zanen wuya a cikinta.

• A lalace shaye da yawa ko leaks gabatar a cikinta.

• Lalace shaye bututu.

• Misfire a cikin engine.

• mai gurbata yanayi a catalytic Converter.

• M kara kuzari (fi na kowa).

• A karkatattun haska engine coolant zazzabi.

• M gaban oxygen haska.

• M raya oxygen haska.

• Lalace wayoyi oxygen haska.

• Oxygen haska kuskure da alaka wayoyi.

• Lalace oxygen haska haɗawar.

• Yayyo man fetur injector.

• High man fetur matsa lamba.

• Amfani da ba daidai ba irin na man fetur (leaded).

Kamar yadda makaniki gane asali code p0420?

• Anfani OBD-II na'urar daukar hotan takardu domin extracting Laifi lambobin da aka adana a cikin PCM.

• Idan akai la'akari da halin yanzu data nisa da tushe (raya) oxygen haska. Yana kayyade ko da oxygen haska yana aiki daidai.

• . Gane asali duk sauran lambobin, wanda zai iya sa wani laifi code p0420.

• Idan dole, kawar misfire, da matsaloli tare da ƙonewa da kuma man fetur tsarin matsaloli.

• Dubawa na raya oxygen haska ga lalacewa da kuma wuce kima lalacewa.

• PCM cak ga updates idan catalytic Converter ne karkatattun. Bayan maye gurbin catalytic Converter bukatar PCM updates.

Kowa kuskure a lokacin da diagnosing code p0420

Mafi na kowa kuskure ne don maye gurbin da oxygen na'urori masu auna sigina kafin kammala bincike tsari. Idan wani bangaren sa wani laifi code p0420, oxygen haska maye ba zai kawar da matsalar.

Ta yaya tsanani ne code p0420?

Da direba ba dole ba ne da matsaloli tare da handling, idan akwai wani kuskure code p0420. Bugu da kari ga kunnawa da nuna alama bayyanar cututtuka da wannan laifi code iya saba shukawa. Duk da haka, idan abin hawa da aka sarrafa da wani kuskure da kuma matsalar da aka ba warware, tsanani lalacewa iya fallasa zuwa sauran gyara. Kamar yadda da p0420 babu matsaloli tare da handling, shi ne ba dauke da wani tsanani ko hadari ga direba. Duk da haka, idan code bai gyara ba a dace hanya, da catalytic Converter iya tsanani lalace. Kamar yadda mai kara kuzari domin gyara hanyoyi, yana da muhimmanci cewa Laifi code p0420 aka gane da gyara maza maza.

Abin da gyare-gyare iya gyara code p0420?

• Sauya zanen wuya da kuma kawar da yayyo.

• Sauya shaye da yawa da kuma kawar da yayyo.

• Sauya shaye bututu.

• Sauya da catalytic Converter (fi na kowa).

• Sauya da engine coolant zazzabi haska.

• Sauya da gaban ko raya oxygen haska.

• Gyara ko musanya lalace wayoyi domin oxygen masu auna sigina.

• Gyara ko musanya haši oxygen haska.

• Maye gurbinsu, ko gyara man fetur injectors da ya faru.

• Gane asali wani gyare-gyare idan wani matsaloli tare da misfire.

• Gane asali da kuma gyara wani sauran related Laifi lambobin da aka adana ikon kula da module (PCM).

Magudi p0420 kuskure

Sau da yawa sosai za ka iya samun glowing Laifi nuna alama bayan ciko matalauta-ingancin makaman motarka. p0420 kuskure to "Hyundai Santa Fe" - a wajen mundane abu, kuma wannan model - a wajensa a sabis tashar tare da code. A sabili da matsalar da aka bayyana a sama tare da mai kara kuzari, shi ne ya yanke shawarar search sa ya kasa aiki aiki na catalytic Converter. Akwai zažužžukan ga cikakken kau na mai kara kuzari, saboda ta high kudin ba gaskata maye da wani sabon daya. Amma kau da p0420 ba ya warware matsalar kuskure a cikin "Ford". Cewa ta bace da kuma nuna alama ba dame ka, kana bukatar ka Trick da kwamfuta ko haska (lambda bincike 2). Akwai inji, lantarki da kuma software hanya iko saukar. Inji bincike saka a cikin da yawa tare da spacer da kuma budewa a cikinta. Lantarki Hanyar shafi saitin resistor a siginar wayoyi, wanda ta kawar da Hyundai kuskure p0420. Programmatic hanya - yana da firmware a kan-jirgin kwamfuta tsarin ne mafi nagartaccen hanya, kamar yadda ake bukata m gwani irin wannan aiki. Wadannan hanyoyin su ne a mafi yawan lokuta taimake ka kewaye da kuskure p0420 zuwa "Hyundai Santa Fe 2" da kuma "Hyundai Santa Fe 3".

Har ila yau, akwai ayyuka da cewa an samar da saka wuta extinguishers maimakon kara kuzari. Alal misali, lokacin da ta je "Mazda 3" (p0420 kuskure ya auku a kan shi quite sau da yawa), domin ta a tabbatar hanyar warware wannan matsala - shi ne sauyawa daga cikin catalytic Converter a kan wuta arrestor. Wata hanya - don saita mai kara kuzari Koyi. Daya daga cikin mafi rare - Spider CE2, shi za a iya sauƙi haɗa da na USB a poslekatalizatorny haska, da kuma matsalar da aka warware. Wannan hanya da aka sau da yawa amfani a cikin ɓata p0420 a kan Toyota Corolla, saboda shi mai sauki ne don samun zuwa waya Lambda bincike. Amfani da Koyi ba ya aiki a dukkan lokuta.

Lokacin da kuskure p0420 zuwa "Suzuki" direbobi fi son buga da catalytic Converter kuma Hanyar guntu-kunna mota flash tarar da kwakwalwarmu karkashin Tutar "Yuro-2". A wasu model, "Suzuki" amfani da wani Koyi m kuskure har yanzu bayyana da take kaiwa zuwa duk tarzomar sakamakon. Hanyar firmware software ana amfani, ko da yake shi ne, kamar yadda aka ambata a sama, shi ne quite hadaddun.

A m Hanyar bayyana kuskure p0420 misali a "Subaru". Ga motocin da wannan alama da ta musamman firmware ga iko naúrar, inda wadannan kurakurai ne naƙasasshe kuma ba za su taba fito fili. Wannan solves matsalar tare da nuna alama da kuma a kan-jirgin tsarin, amma kawai idan shi ake dangantawa da lalacewar ko tabarbarewar kara kuzari da kuma oxygen masu auna sigina.

Ƙarin comments ga shawara da code p0420

Matsaloli tare da ƙonewa tsarin, man tsarin, iska ci kuma misfire iya haifar da lalacewar da catalytic Converter, idan suka ba su shafe ta da sauri. Wadannan aka gyara su ne mafi kowa hanyar kuskure code p0420. A wasu motocin, saboda kuskure daina aiki da cruise iko da kwanciyar hankali iko. A CIS kasashe da kara kuzari da matsaloli bayyana saboda da matalauta ingancin mu man fetur, wanda ba a yi nufin muhalli nagartacce "Yuro-3" ko mafi girma. Saboda haka, kasashen waje da motoci, wanda ake samar ta hanyar yin amfani da kara kuzari da tsarin na high quality habaka kasa. Akwai duk da a baya aka bayyana matsalolin da mai kara kuzari, kuma shi da sauri sa fita, bi da bi, da nuna mana zuwa ga ganewar asali na wani da aka sani kwaro.

binciken

Idan ka hana wani kuskure, ba ka so ka cire catalytic Converter, saiti da na'ura cika da muhalli da dokokinta, to, shi ne zama dole a yi ta gyara da kuma tabbatarwa. Ga wasu tips:

1. Musamman wajen, misali catalytic Converter CLEANER, wanke kara kuzari, tsawaita wannan lokaci na rayuwarsa.
2. Ƙara yawan man fetur ko abin wuta gas tashoshin kawai a kan Verified da kuma ingancin man fetur. In ba haka ba shi wajibi ne don maye gurbin da catalytic Converter, da kuma kudin ne quite high.

Rahusa zabi hana saitin kurakurai ne aka bayyana emulators da reprogramming daga cikin tsarin. Wadannan zabin ba kaskantar da wasan kwaikwayon na mota, da kuma a wasu lokuta ma inganta shi.