Code p0420 Toyota zvikanganiso, Ford nemamwe motokari

Tiri kurarama munyika iri tichifambirana nguva. Computer michina pakupera rokupedzisira remakore haisi akapfuura nemotokari kugadzirwa. The motokari yokutanga ine onboard chirwere hurongwa wakatangwa Volkswagen muna 1968.

On-bhodhi Diagnostics

Ose mutyairi ane motokari ano anoziva pamusoro hurongwa onboard Diagnostics vari muchina, izvo zvinogona kushandiswa kuwana motokari atadze kushanda zvakanaka. Mupfungwa chaiyoiyo, motokari pacharo anosarudza apo uye chii mhosva yake, uye anopa mumwe chirwere remitemo riri mudziyo hwaishandiswa mutyairi kana tenzi anoona mhosva uye kutsvaka nzira yokugadzirisa.

kukanganisa p0420

Zvakajairika mazuva chirwere kukanganisa yekubvuma. Information pamusoro akazaruka dzezvimwe, kana kungoti nezuva muupenyu varidzi motokari inogona kunzwa zvakawanda, makuhwa uye mazano pamusoro romutemo ichi. Ngatitarisei airevei, chii rokutambudzika mhando angati chii mhinduro dambudziko iri zvivepo.

Ko kukanganisa remitemo p0420

Unogona kuona sei iwe batidza kudzorwa pamusoro dashboard kuratidza. Enda motokari kuwacha, kana zvichida atarise motokari pachako uye kuziva chii dambudziko anoratidzwa muchimiro kwokukanganisa p0420. Mushure kuratidza code, tanga nechokwadi chokuti r0420 ndiye chete kunobva. Kana kwete, unofanira kuziva kuti vamwe Codes, sezvo vanogona kukonzera r0420 romutemo. Chikonzero ichi ndechokuti convert kuguma mugumisiro nechirwere. In Zvinotaurwa, kana pane dambudziko rimwe sensors injini kana chiutsi, izvo zvingaita kuti vasanyanye kana nokuwedzera kuwanda huni kupinda injini.

Saka tinoona code, uye kana pasina mumwe, kunze P0420, kazhinji zvinoreva kuti mabasa enyu CATALYTIC hurongwa dererei pane chinofanira kuyerwa nokuda kwenyu okisijeni sensors. Izvi zvinoreva pane dambudziko voshanda CATALYTIC convert kana okisijeni sensors, kana vaviri, kuitira uye nevamwe. Chinangwa nokuva gombedzero ndiko kuparadzwa inokuvadza Zvinosvibisa anobudiswa panguva combustion yatinofema. Kushandisa Platinum nendarama yakaisvonaka pajira riya Sefa kuti chiutsi gasi CATALYTIC convert anogona kuderedza choutsi kubva tailpipe. The CATALYTIC convert ine mbiri okisijeni sensors. Mumwe okisijeni Switch unongoda pamberi (nechokumusoro kwerwizi) anowedzera, uye mumwe okisijeni Switch riri shure (nomurwizi). Kana kumberi okisijeni Switch iri kushanda zvakanaka, inofanira kuyera kwapera apo motokari iri uchishandisa tembiricha uye kana uchishanda mune namahwindo redunhu. Kana nomurwizi okisijeni Switch ari kushanda zvakanaka uye ari CATALYTIC convert hapana dambudziko, uchapupu hwake vanofanira kuramba yakatsiga. Kana okisijeni Switch kuverengwa akafanana mumwe, ichi chinoratidza kuti CATALYTIC convert haisi kushanda zvakanaka. . Kana voltage zvinoderedza veshure okisijeni Switch uye otanga oscillate akafanana pamberi okisijeni Switch, izvi zvinoreva kuti wokufema vari kukwirira, uye simba yedzimudzangara kudzora module kuchaita p0420 kukanganisa yekubvuma.

Chii chinokonzera r0420 yekubvuma?

• Dzaparadzwa kana leakage mafuro mairi.

• A dzaparadzwa chiutsi zhinji kana idonhe kupa mairi.

• Damage pombi pedza.

• Misfire injini.

• kusvibisa mafuta ari CATALYTIC convert.

• Chakaremara tiwedzere (Inonyanya).

• A vainyeperwa Switch injini coolant tembiricha.

• Chakaremara pamberi okisijeni Switch.

• Chakaremara shure okisijeni Switch.

• Zvakakuvadza wiring okisijeni Switch.

• Okisijeni Switch kururama zvakabatana wiring.

• Zvakakuvadza okisijeni Switch connectors.

• Usabuda mafuta injector.

• High mafuta nevezera.

• Kushandisa isiri mhando fuel (leaded).

Samakanika rokuongorora bumbiro remitemo p0420?

• Usage Obd-II scanner kuti pawanike mhosva Codes mudura PCM.

• Uchifunga ano mashoko nomurwizi (necheshure) yakachena Switch. It kunotema kana bhodhoro Switch iri kushanda nemazvo.

• . Rokuongorora dzimwe Codes zvose, izvo zvinogona kukonzera mhosva yekubvuma p0420.

• Kana zvakakodzera, kubvisa misfire, nezvinetso kuvesa uye mafuta hurongwa matambudziko.

• Inspection of rwemberi okisijeni Switch kuti zvakakanganisika uye kunyanya kusakara.

• PCM macheki nokuti reserved kana CATALYTIC convert kutadza. Mushure kutsiva CATALYTIC convert zvinoda PCM inogadziridza.

zvikanganiso Common kana diagnosing bumbiro p0420

The inonyanya chikanganiso ndiko kutsiva okisijeni sensors pamberi okuguma chirwere muitiro. Kana mumwe rokuti rinoita mhosva yekubvuma p0420, okisijeni Switch yokutsiva haangatenderi kubvisa dambudziko.

Yakakomba zvakadini bumbiro remitemo p0420?

Mutyairi hazvirevi kuva nezvinetso nokurera, kana paine mhosva yekubvuma p0420. Kuwedzera activation yacho chinoratidza zviratidzo izvi mhosva remitemo anogona kufuratirwa. Zvisinei, kana motokari iri kushanda pamwe kukanganisa uye dambudziko iri haana kugadzirisa, zvakakomba kukuvadzwa anogona pachena kune vamwe zvinoriumba. Sezvinoita p0420 hakuna matambudziko pamwechete nokurera, haisi vaitirei chakakomba kana ngozi kuti mutyairi. Zvisinei, kana bumbiro isina kugadziriswa nenzira yakakodzera nenzira, ari CATALYTIC convert anogona dzaparadzwa zvakakomba. Sezvo tiwedzere yokugadzirisa migwagwa, zvinokosha kuti mhosva remitemo p0420 akaonekwa uye pakugadzira nokukurumidza sezvinobvira.

Chii kugadzira anogona kugadzirisa bumbiro remitemo p0420?

• Tsiva mafuro uye kubvisa leakage.

• Kutsiva chiutsi zhinji uye kubvisa leakage.

• Kutsiva chiutsi nenyere.

• Kutsiva CATALYTIC convert (rakajairika).

• Tsiva injini coolant tembiricha Switch.

• Kutsiva kumberi kana shure okisijeni Switch.

• Yokugadzirisa kana kutsiva tagovera wiring kuti okisijeni sensors.

• Yokugadzirisa kana kutsiva connectors yakachena Switch.

• Akatsiviwa kana akagadzira huni injectors kuti kutora nzvimbo.

• Rokuongorora chero kugadzirisa kana nezvinetso misfire.

• Rokuongorora uye kugadzirisa zvimwe kufanana mhosva Codes kuti dzave zvakaunganidzwa simba kudzora module (PCM).

Kubiridzira p0420 kukanganisa

Kakawanda unogona kuwana yemandorokwati mhosva chokukomborerwa pashure kuzadza murombo-unhu mupopotedzane motokari yako. p0420 kukanganisa "Ford Focus" - a nani zvisingakoshi chinhu, uye muenzaniso uyu - a kakawanda muenzi pa basa yemapurisa pamwe bumbiro. The mhaka dambudziko chinorondedzerwa pamusoro chete anowedzera, zvinonzi akasarudza kutsvaka kunokonzera va neudhadha nokushanda CATALYTIC convert. Pane nzira rakazara kubviswa nokuva gombedzero nokuda kwayo kudhura hakuiti acharuramisira pakutsiva kubudikidza itsva. Asi kubviswa p0420 haupedzi dambudziko kukanganisa mu "Ford". Kuti akanga anyangarika uye chinoratidza hazvisi kunetsa iwe, unofanira kumunyengedza kombiyuta kana Switch (lambda vachiongorora 2). Kune zvemaziso yemagetsi uye Software nzira simba pasi. Zvokuimba vachiongorora akaiswa mukati siyana pamwe spacer uye aperture mairi. Electronic nzira kunosanganisira kuisa resistor ari chiratidzo wiring, iyo inobvisa Ford wako kukanganisa p0420. Programmatic nzira - zviri firmware pamusoro-bhodhi yekombiyuta ndiyo nzira inonyanya akaoma, sezvinodiwa vanokwanisa nyanzvi basa rakadaro. Nzira idzi dziri kakawanda kubatsira yokunzvenga kukanganisa p0420 kuti "Ford Focus 2" uye "Ford Focus 3".

Uyewo, pane mabasa anobudiswa ndokubhururuka moto panzvimbo tiwedzere. Somuenzaniso, kana toreva "Mazda 3" (p0420 kukanganisa kunoitika pamusoro payo kazhinji), nokuti akamuudza chokwadi nzira yekugadzirisa dambudziko iri - ndiwo yokutsiva ari CATALYTIC convert pamusoro murazvo arrestor. Imwe nzira - kuisa nokuva gombedzero emulator. Chimwe chezvinhu mukurumbira - Spider CE2, inogona nyore chokuita kuti waya pamusoro poslekatalizatorny Switch, uye dambudziko iri kugadziriswa. Nzira iyi rinowanzoshandiswa pakutsauka p0420 pamusoro Toyota Corolla, nekuti zviri nyore zvikuru kuti vanhu waya Lambda vachiongorora. Uchishandisa emulator haashandi pose pose.

Kana kukanganisa p0420 kuti "Suzuki" vatyairi vanosarudza muchigogodza ari CATALYTIC convert uye nzira Chip-Tuning motokari anopenya uropi pasi mureza "Euro-2". On dzimwe mhando, "Suzuki" kushandisa emulator chikanganiso asingabatsiri achiri anooneka uye zvinotungamirira ose okuparadza nemigumisiro. Nzira firmware Software rinoshandiswawo, kunyange zviri, sezvataurwa pamusoro apa, zviri zvikuru kunzwisisa.

A nzira yakakurumbira kurondedzera kukanganisa p0420 muenzaniso mu "Vagabond". For motokari pefiyumu ichi vane chinokosha firmware nokuda kudzora Unit, uko zvikanganiso izvi vakaremara uye aisazomboita kubuda. Izvi anopedza dambudziko pamwe chinoratidza uye napamusoro-bhodhi hurongwa, asi chete kana chokuita kukuvara kana Kushatiswa nokuva gombedzero uye okisijeni sensors.

Zvimwe zvakataurwa nokuti kuongorora bumbiro p0420

Nezvinetso kuvesa maitiro, mafuta enyika, mhepo yaunodya uye misfire angaguma kuvadza CATALYTIC graphs, kana ivo vasina zvachose nokukurumidza. zvinoriumba ava chikonzero rakajairika ane mhosva yechiratidzo p0420. Mune dzimwe motokari, nokuda kwokukanganisa haizorambi kushandisa rwendo kuzvidzora uye isimbe kuzvidzora. Mugore Kishi nyika pamwe nokuva gombedzero zvinetso nokuda varombo unhu huni dzedu, usina arongera kwezvakatipoteredza zvinodiwa "Euro-3" kana yepamusorosoro. Naizvozvo, motokari dzekunze, izvo anobudiswa nokushandisa tiwedzere mugadziriro yepamusoro rinochiwedzera vanotadza. Pane zvose kare akarondedzera zvinetso pamwe nokuva gombedzero, uye rakakurumidza kwakandipedza kunze, ukuwo, achiratidza nesu nechirwere munhu anozivikanwa tsikidzi.

zvakawanikwa

Kana kudzivisa wakanganisa, havadi kubvisa CATALYTIC convert aiming muchina zvinoenderana nemitemo zvemhoteredzo, ipapo zvakafanira kuita kugadzira ayo uye yokuzvigadzirisa. Heano mazano:

1. Special zvinoreva, semuenzaniso CATALYTIC Converter Cleaner, vanorichenesa nokuva gombedzero, nguva refu iyi hwake.
2. Wedzera gasi dzemapurisa chete Verified uye unhu mafuta. Zvikasadaro zvakafanira kutsiva CATALYTIC convert uye mutengo zvakakwirira zvikuru.

Isingadhuri inotsiva kudzivirira marongero zvikanganiso zviri kurondedzerwa Emulators uye reprogramming wegadziriro. nzira izvi regai zvinoshatisa chokupika mumotokari, uye mune zvimwe zviitiko kunyange kuvandudza nayo.