Code p0420 Toyota hapa, Ford me ētahi atu motokā

Te ora nei tatou i roto i te ao e kei roto i te taahiraa ki te wa. e kore te hangarau rorohiko i te mutunga o te rau tau whakamutunga e haere ana pereoo production. Ko te motokā tuatahi ki te pūnaha tātaritanga onboard i whakaurua e Volkswagen i 1968.

I-poari tātaritanga

atekōkiri katoa e he motokā hou mohio e pā ana ki te pūnaha o tātaritanga onboard i te mīhini, e taea te whakamahi ki te kitea he arā motokā. I roto i te tikanga mau, te motokā iho whakatau te wahi me te aha tona hara ki, a ka homai he waehere tātaritanga etahi i runga i te pūrere e te tikanga o nei te atekōkiri te ariki ranei kitea he he i, me te titiro hoki huarahi ki te hanga.

p0420 hapa

Tino noa waehere hapa tātaritanga. Ka taea e Information runga tuwhera ngā wāhi, noa ranei i roto i te ora ia o te tangata o te waka ka rongo te rota o ngā mōhiohio, hau me tohutohu e pā ana ki tenei waehere. Kia titiro a ki te mea i te tikanga o ia, he aha te ahua o te raruraru e taea te mea he aha rongoā ki tenei raruraru te tīariari.

He aha e te p0420 waehere hapa

Ka taea e koe te kite pehea tahuri koutou i runga i te mana i runga i te whakaatu Papatohu. haere koe ki te horoi motokā, pea matawai i te motokā hoki koe, ka kitea i roto i te mea te aroaro te raruraru i roto i te puka o te hapa p0420 ranei. I muri whakaatu te waehere, te tuatahi kia tino e r0420 he anake te pūtake. Ki te kore, me te tātari e koe te tahi atu waehere, rite ratou kia meinga waehere r0420. Ko te take hoki tenei ko e te pūtahuri ko te hua mutunga o te tātaritanga. I roto i te parau tumu, ki te mea i reira te mea he raruraru ki tetahi o nga pūoko i roto i te pūkaha whakapau ranei, e kia hua i roto i te hekenga hua ranei i roto i te nui o wahie tomo te pūkaha.

Na kite tatou i te waehere, a ki te mea i reira he kahore atu, anake P0420, reira maha tikanga e ko raro te mahi o to koutou pūnaha catalytic atu kia whanganga reira e koutou pūoko hāora. Tenei te tikanga i reira ko te raruraru rānei ki te pūtahuri catalytic, ranei ki te pūoko hāora, ranei e rua, i roto i te tikanga, me te ki te atu. Ko te whakaaro o te whakakōkī ko te whakangaromanga o pollutants kino whakaputaina i roto i te huringa ngingiha. Mā te konukawata me te koura tātari mata pai mō te whakapau hau pūtahuri catalytic taea ki te whakaiti i te pira i te tailpipe ko. He pūoko hāora rua te pūtahuri catalytic. tikanga kotahi pūoko hāora i roto i mua (whakarunga) whakakōkī, ka kei te tahi atu pūoko hāora te muri (te awa). Ki te te te mahi tika te pūoko hāora mua, kia whanganga reira tītaka ina ko te waka i te pāmahana whakahaere me ka mahi i roto i te ara iahiko kati. Ki te te te mahi tika te pūoko hāora awa, me te i roto i te pūtahuri catalytic, kahore he raruraru, kia noho pūmau tona whakaaturanga. A, no te e rite ki tetahi ki tetahi nga pānuitanga hāora pūoko, tenei tohu e kore e mahi tika te pūtahuri catalytic. . Ki te heke te ngaohiko muri pūoko hāora, me te tīmata ki te oscillate rite te pūoko hāora mua, tenei te tikanga e taumata hāora e tiketike rawa, a ka p0420 te kōwae mana te mana tuku waehere hapa.

He aha ai waehere r0420?

• Tūkinotia leakage puta auahi reira ranei.

• He maha whakapau pakaru turuturu ranei tapaea reira.

• putorino whakapau tūkinotia.

• Puhihori i roto i te pūkaha.

• parahanga hinu i roto i te pūtahuri catalytic.

• whakakōkī hapa (te nuinga noa).

• He pāmahana coolant pūkaha pūoko hē.

• Hapa pūoko hāora mua.

• Hapa pūoko hāora muri.

• Tūkinotia pūoko waea hāora.

• Hāora pūoko hē hono waea.

• Tūkinotia tūhono pūoko hāora.

• Turuturu wahie injector.

• pēhanga wahie High.

• Mā te whakamahi i te momo o te wahie he (leaded).

Ka rite ki te mīhini tātari i te p0420 waehere?

• Raihana OBD-II matawai hei tiki waehere tetahi he rongoa i roto i te PCM.

• Whakaaro i te raraunga nāianei awa (muri) hāora pūoko. whakatau te reira ahakoa kei te mahi tika te pūoko hāora.

• . Tātarihia atu waehere katoa, e taea meinga he p0420 waehere te hape.

• Ki te tika, te whakakore puhihori, raruraru ki pātīmata me pūnaha wahie raruraru.

• Tuhinga o te pūoko hāora muri mō te kino me te kākahu nui.

• arowhai PCM mō whakahōunga ki te he hē te pūtahuri catalytic. I muri whakakapi i te pūtahuri catalytic rapua e whakahōunga PCM.

hape noa ka Tātaritia p0420 waehere

Ko te pohehe te nuinga noa ko ki te whakakapi i te pūoko hāora i mua i te whakaotinga o te tukanga tātaritanga. Ki te ai tetahi wae te p0420 waehere te hape, e kore hāora pūoko whakakapinga ka faaore i te raruraru.

Kia pehea te nui Ko te p0420 waehere?

E kore e te kaiarataki i ki te whai raruraru ki te whāwhā, ki te mea i reira te mea he p0420 waehere te hape. I tua atu ki te faaitoitoraa o te tohu tohu o tenei waehere tetahi he e wareware ai. Heoi, ki te whakahaeretia te waka kei te ki te hapa, me te kore e te raruraru faatiti'aifarohia, kia kia kitea kino nui ki ētahi atu wāhanga. Ka rite ki ki p0420 reira e kore raruraru ki te whāwhā, e kore te mea whakaaro he nui mōrearea ranei mo te atekōkiri. Heoi, ki te kore te te waehere fakatonutonu i roto i te wā, kia kia tino pakaru te pūtahuri catalytic. Ka rite ki te whakakōkī mo te hanga o nga rori, ko reira faufaa i pāngia te p0420 waehere te hape, a hanga ana wawe tonu.

He aha hanga taea te whakatika i te p0420 waehere?

• Whakakapia puta auahi, me te whakakore i leakage.

• Whakakapia te maha whakapau me te whakakore i leakage.

• Whakakapia te putorino whakapau.

• Whakakapia te pūtahuri catalytic (te noa tino).

• Whakakapia te pāmahana pūoko coolant pūkaha.

• Whakakapia te pūoko hāora mua muri ranei.

• Tapia whakakapi papaka waea mō pūoko hāora ranei.

• Tapia whakakapi tūhono hāora pūoko ranei.

• Whakakapia e hanga ana injectors wahie e tango te wahi ranei.

• Tātari i tetahi hanga, ki te tetahi raruraru ki te hori.

• Tātari me te whakatika i tetahi atu tikanga e pā ana te hape e kua rongoa kōwae mana mana (PCM).

Tinihanga hapa p0420

Tino maha taea kitea e koe i te he i tohu te amipere i muri i te whakakī rawakore-kounga penehīni ki to koutou motokā. hapa p0420 ki "Ford Arotahi" - he mea pai riirii, me tenei tauira - he āheinga auau i te teihana mahi ki te waehere. rapu whakaahuatia te take o te raruraru ki runga ake ki te whakakōkī, kua whakaritea e te reira ai mahi hauarea o te pūtahuri catalytic. He kōwhiringa mo te tango oti o te whakakōkī, no te mea o tona utu nui e kore e whakatika whakakapinga i te tetahi hou. Otiia e kore e te tango o p0420 whakaoti te raruraru o hapa i roto i te "Ford". E i ngaro ia, a e kore e te tohu whakararuraru koe, e hiahia ana koe ki te tinihanga i te rorohiko pūoko ranei (lambda uiuia 2). He aunoa, hiko, me te pūmanawa ara ki te kaha ki raro. whakaurua uiuia Mechanical ki te maha ki te Atahanga me te piata roto. tikanga Electronic tā tautuhinga parenga iahiko i roto i te waea tohu, e tango koutou p0420 hapa Ford. ara Papatono - te reira mārō i runga i-poari pūnaha rorohiko ko te tikanga tino mātanga, rite hiahiatia mātanga tohu taua mahi. Ko enei tikanga i roto i te nuinga o te wā te āwhina ki te hipa i te p0420 hapa ki "Ford Arotahi 2" me "Ford Arotahi 3".

Ano, i reira he ratonga e kua hua, ka eke whakapoko ahi hei utu o te whakakōkī. Hei tauira, ina tae mai te reira ki "Mazda 3" (puta hapa p0420 runga reira tino pinepine), hoki ia he ara tino ki te whakatau i tēnei raruraru - ko reira te whakakapinga o te pūtahuri catalytic i runga i te arrestor mura. Ko tētahi atu huarahi - ki te whakaturia te emulator whakakōkī. Ko tētahi o te rongonui tino - Spider CE2, e taea te ngāwari hono reira ki te taura i runga i poslekatalizatorny pūoko, ka kitea te raruraru te. Kei te maha whakamahia tēnei aratuka i roto i p0420 hapa i runga i te Toyota Corolla, no te mea he reira rawa ngāwari ki te tiki ki te waea Lambda uiuia. Mā te whakamahi i te emulator kore e mahi i roto i te wā katoa.

A, no te ki te hiahia nga p0420 hapa "Suzuki" taraiwa ki patoto te pūtahuri catalytic me te tikanga o te maramara-kita roro flash motokā i raro i te paerewa "Euro-2". I te tahi mau tauira, "Suzuki" whakamahi i te emulator puta tonu hapa huakore, me te arata'i ki nga mau hopearaa muri katoa. Kei te whakamahia hoki pūmanawa Tikanga mārō, ahakoa he reira, rite whakahuatia i runga ake, ko reira tino matatini.

He tikanga rongonui ki te whakaahua i te tauira p0420 hapa i roto i "Subaru". Hoki waka o tenei tohu i te mārō motuhake mo te wae mana, te wahi e monokia enei hapa, me te kore e puta. solves tenei te raruraru ki te pūnaha tohu, me te ki runga ki-poari, engari anake ki te te whai pānga reira ki kino ki ranei ino o te whakakōkī me te hāora pūoko.

kōrero atu kia whakaarohia e te p0420 waehere

kia hua raruraru ki te pūnaha pātīmata, pūnaha wahie, rangi horomanga me te hori i roto i te kino ki te pūtahuri catalytic, ki te kahore e ratou hohoro whakakorea. Ko te take tino noa o te p0420 waehere te hape ēnei wāhanga. I roto i te tahi mau waka, no te mea o te hapa mutu ki te mahi i te mana ipu me mana pūmautanga. I roto i te whenua Kihi ki te raruraru whakakōkī whakatika tika ki te kounga rawakore o to tatou wahie, e kore e nei te tikanga mo te paerewa taiao "Euro-3" teitei ranei. Na reira, cars ke, e kua whakaputaina e te whakamahi o ngā pūnaha whakakōkī o kora kounga tiketike kore. He nga raruraru whakaahuatia i mua katoa ki te whakakōkī, a reira hohoro mau i roto i, aua, e whakaatu ana matou ki te tātaritanga o te bug mohiotia.

ngā kitenga

Ki te ārai koe i te hape, e kore e hiahia ki te tango i te pūtahuri catalytic, whāinga ko te mīhini ū ki te ture taiao, na ko reira tika ki te mahi i tona hanga, me te tiaki. Anei ētahi tohutohu:

1. tikanga Motuhake, hei tauira catalytic Converter Pūtahitahi, cleans te whakakōkī, roa tenei wā o tona ora.
2. Whakakī anō teihana hau anake i runga i wahie manatoko me te kounga. Kore he mea e tika ana ki te whakakapi i te pūtahuri catalytic, a ko te tino tiketike o te utu.

whirinoa iti ārai hapa tautuhinga he Hōrite whakaahuatia me reprogramming o te pūnaha. e kore e ēnei kōwhiringa māia te mahi o te motokā, me i roto i ētahi wā noa te whakapai ake i te reira.