P0438 Catalytic Converter Temperature Sensor Circuit High (Bhangi 2)

P0438 - OBD-II Dambudziko Code Unyanzvi Tsananguro

Dambudziko rekodhi P0438 rinoratidza kuti PCM yaona chiratidzo chepamusoro mune catalytic converter tembiricha sensor (bhangi 2) redunhu.

Ko fault code inorevei P0438?

Dambudziko rekodhi P0438 rinoratidza kuti injini yekudzora module (PCM) yaona kuti mota catalytic converter tembiricha sensor (bhangi 2) redunhu riri pamusoro pemazinga anogamuchirwa. Izvi zvinoreva kuti catalytic converter, iyo yakagadzirirwa kuderedza kubudiswa kwezvinhu zvinokuvadza mumhepo, haisi kushanda nemazvo kana kuti haishande.

Zvimwe zvinokonzera

Zvimwe zvezvinokonzeresa zveP0438 dambudziko kodhi ndezvi:

1. Kusashanda kwecatalytic converter: Yakakuvara, yakasakara kana yakavharika inoshandura inoshandura pabhangi 2 inogona kuita kuti catalytic converter ishande zvisina basa uye ikonzerese kuti P0438 kodhi ioneke.
2. Kuderera kweokisijeni sensor: Yakashata kana yakundikana oksijeni sensor pabhangi 2 inogona kutumira data isina kururama kuPCM, zvichiita kuti P0438.
3. Matambudziko ne wiring nekubatanidza: Kukuvadza, kuora, kana kukanganisa wiring kwakabatana neokisijeni sensor kana catalytic converter pabhangi 2 inogona kukonzera P0438 kodhi.
4. Matambudziko nemafuta jekiseni system: Kusakwana kana kusaenzana kwemafuta kuendesa kunogona kukonzera iyo catalytic converter kusashanda uye kuita kuti iyo P0438 kodhi ioneke.
5. Matambudziko neiyo ignition system: Kusashanda zvakanaka muiginition system, senge inokanganisa spark plugs kana coil yekudzima, inogona kukonzera mafuta kupisa zvisizvo uye zvichikonzera kusashanda zvakanaka kwecatalytic converter.
6. Matambudziko neiyo injini yekudzora module (PCM): Kusashanda zvakanaka kana kukanganisa muPCM software kunogona kuita kuti data kubva kuokisijeni sensor ishandurirwe zvisizvo uye kuita kuti kodhi P0438 ioneke.

Aya angori mashoma ezvikonzero zvinokonzeresa, uye kuongororwa kwakadzama kunokurudzirwa kunyatsoona chikonzero cheP0438 kodhi.

Ndezvipi zviratidzo zvekodhi yemhosva? P0438?

Zviratidzo zveDTC P0438 zvinogona kusiyana uye zvinogona kusanganisira zvinotevera:

• Cheka Engine light rinouya: Kana iyo P0438 yekukanganisa kodhi yaonekwa, iyo Cheki Engine mwenje pane dashboard ichabatidzwa. Ichi ndicho chimwe chezviratidzo zvikuru zvedambudziko.
• Kupererwa nesimba: Kusashanda zvakanaka kweshanduro inoshandura kunogona kukonzera kurasikirwa kwesimba reinjini. Motokari inogona kusadaira kune gasi pedal kana kuti inogona kunonoka kukwira.
• Kuderera kwehupfumi hwemafuta: Iyo isingashande inoshandura inoshandura inogona kukanganisa hupfumi hwemafuta nekuti injini inogona kumhanya zvishoma.
• Kubuda kusina kujairika kana kunhuwa kubva kune exhaust system: Kusashanda zvakanaka kwecatalytic converter kunogona kukonzera kuburitswa kusingawanzo kubva kune exhaust system, senge yakasviba kana yebhuruu utsi, pamwe nekunhuhwirira kusina kujairika, sekunhuhwirira kunopisa kana kunhuhwirira kwehydrogen sulfide.
• Kugadzikana kusashanda: Kusashanda zvakanaka kwecatalytic converter kunogona kukanganisa idle kumhanya kudzora. Izvi zvinogona kuguma nekusaita basa kana kutomira.
• Kuwedzera kubudiswa kwezvinhu zvinokuvadza: Kana iyo catalytic converter isiri kushanda nemazvo, inogona kukonzera kuwedzera kuburitswa kwezvinhu zvinokuvadza senge hydrocarbons (HC), nitrogen oxides (NOx) uye kabhoni dhaibhorosi (CO) mukubuda.

Kana ukacherechedza chimwe kana zvimwe zvezviratidzo izvi, zvinokurudzirwa kuti ubate nyanzvi yekuongorora uye kugadzirisa.

Nzira yekuongorora kodhi yemhosva P0438?

Iyi inotevera maitiro inokurudzirwa kuongorora DTC P0438:

1. Kuverenga kodhi yezvikanganiso: Shandisa diagnostic scan tool kuverenga iyo P0438 dambudziko kodhi uye chero mamwe makodhi anogona kuchengetwa mujini manejimendi system.
2. Kutarisa kubatanidza uye wiring: Ongorora wiring uye zvinongedzo zvine chekuita nebhangi 2 oxygen sensor uye catalytic converter. Tarisa kuti wiring haina kukuvadzwa, zvibatanidza zvakabatana zvakachengeteka uye hapana zviratidzo zvekuora.
3. Diagnostics yeokisijeni sensor: Shandisa multimeter kutarisa kushanda kweokisijeni sensor pabhangi 2. Tarisa kupikisa kwayo uye zviratidzo nejini inoshanda.
4. Kutarisa iyo catalytic converter: Ongorora mamiriro ecatalytic converter paCan 2. Ongorora nemaziso kukuvara kana kupfeka. Iwe unogona zvakare kushandisa diagnostic scanner kuti uongorore kushanda kwayo.
5. Kutarisa jekiseni remafuta uye ignition system: Tarisa kushanda kweiyo mafuta jekiseni system uye ignition system, sezvo matambudziko mune aya masisitimu anogona zvakare kutungamira kune P0438 kodhi.
6. Miedzo yokuwedzera: Ita mimwe miedzo, senge bvunzo yekuburitsa leak kana exhaust gasi kuumbwa kwekuongorora, kuve nechokwadi chekuti kuongororwa kwacho kwakaringana.

Mushure mekupedza nhanho idzi, iwe unozogona kuziva iyo midzi yekodhi yeP0438 uye wotanga zviito zvekugadzirisa zvinodiwa.

Zvikanganiso zvekuongorora

Kana uchiongorora DTC P0438, zvikanganiso zvinotevera zvinogona kuitika:

• Kududzira kusiri iko kwekodhi yezvikanganiso: Dambudziko rinogona kunge riri kusanzwisisa zvinorehwa nekodhi yeP0438. Dambudziko rinogona kunge rakakonzerwa zvisirizvo kune catalytic converter, kunyangwe chikonzero chingave chine chekuita nezvimwe zvikamu.
• Kufuratira mamwe matambudziko anogona kuitika: Kungotarisa chete pane inoshandura inoshandura pabhangi 2 kunogona kukonzera kuregeredza zvimwe zvingakonzeresa kukanganisa, senge matambudziko nema sensors eokisijeni, jekiseni remafuta kana system yekupisa.
• Kududzirwa zvisizvo kwebvunzo mhinduro: Kusadudzirwa kwemhedzisiro yebvunzo senge oksijeni sensor kuramba kana masaini ekudzimisa anogona kutungamirira kune zvisiri izvo mhedziso nezvehutano hwehurongwa.
• Zvisizvo catalytic converter kuongororwa: Kusaziva dambudziko rekuchinja shanduko pasina kunyatsoongorora mamiriro aro zvinogona kukonzera kuti zvikamu zvisina basa zvitsiviwa uye mari yekuwedzera iitwe.
• Kushandiswa kwemidziyo isingaenderane kana matekiniki: Kushandisa midziyo isina kufanira kana nzira dzisiridzo dzekuongorora zvinogona kukonzera kusavimbika kana kusakwanisa kuita mimwe bvunzo.
• Kuregeredza zvakakwana: Kusava nehanya kana kusava nehanya mukuongororwa kunogona kukonzera kushaikwa kwakakosha kana matambudziko, izvo zvinogona kuguma neiyo isiriyo kana isina kukwana kuongororwa.

Kuti ubudirire kuongorora kodhi yeP0438 yekukanganisa, zvakakosha kufunga nezvese zvinokonzeresa uye zvinhu uye kutora yakarongeka uye yakakwana nzira yekuongorora maitiro.

Kodhi yemhosva yakakomba zvakadii? P0438?

Kuoma kweP0438 dambudziko rekodhi rinogona kusiyana zvichienderana nezvinhu zvakati wandei:

• Zvinogona kuitika zvakatipoteredza: Kusakwana kwechatalytic converter kunyatsoshanda kunogona kukonzera kuwedzera kuburitswa kwezvinhu zvinokuvadza mumhepo, izvo zvinogona kukanganisa nharaunda uye kukonzera matambudziko nekusangana kwemaitiro ekuburitsa.
• Matambudziko anogona kuitika nekupfuura technical inspection: Munyika dzakawanda, mota dzinogara dzichiongororwa tekinoroji kuti ive nechokwadi chekuti mota inosangana nemiyero yekuburitsa. Dambudziko rekodhi P0438 rinogona kukonzera kutadza kupasa iyi ongororo.
• Kupera kwemagetsi uye kushomeka kwemafuta emafuta: Kusakwana catalytic converter kunyatsoshanda kunogona kukonzera kurasikirwa kwesimba reinjini uye kushomeka kwehupfumi hwemafuta, izvo zvinogona kukanganisa kuita kwemotokari yese uye mutengo wemafuta.
• Inogona kukanganisa injini: Kutadza kukurumidza kugadzirisa dambudziko rakakonzera P0438 kunogona kukonzera kumwe kukuvadza kune exhaust system zvikamu kana injini yese.

Pakazere, nepo iyo P0438 dambudziko kodhi pachayo isingakoshese kuchengetedzeka kwekutyaira, zvakakosha kuti utore matanho ekuigadzirisa nekukurumidza kuti udzivise mamwe matambudziko nemotokari yako uye kuderedza kukanganisa kwako kwezvakatipoteredza.

Chii kugadzirisa kuchabatsira kubvisa kodhi? P0438?

Kugadzirisa iyo P0438 dambudziko kodhi kungangoda akati wandei maitiro ekugadzirisa, zvichienderana nemudzi wedambudziko, mamwe acho ndeaya:

1. Kutsiva iyo okisijeni sensor pabhangi 2: Kana dambudziko riri nekuda kwekukanganisa kweokisijeni sensor, kutsiva iyo okisijeni sensor inogona kubatsira kugadzirisa P0438.
2. Kutsiva iyo catalytic converter pabhangi 2: Kana iyo catalytic converter pabhangi 2 yakakuvadzwa, yasakara, kana kuvharika, kutsiva kunogona kudikanwa.
3. Kugadzirisa kana kutsiva wiring uye zvinongedzo: Kuongorora uye kutsiva zvikamu zvakakuvadzwa kana zvakasakara zve wiring uye zvibatanidza zvinosanganiswa neokisijeni sensor kana catalytic converter inogonawo kubatsira kugadzirisa P0438 code.
4. Engine Control Module (PCM) Software Update: Mune zvimwe zviitiko, kuvandudza PCM software inogona kugadzirisa nyaya, kunyanya kana chikonzero chekukanganisa chiri nekuda kwesoftware bugs kana kusawirirana.
5. Kuchenesa kana kutsiva neutralizer sefa: Kana chikonzero chedambudziko chiri chakavharika catalytic converter, unogona kuedza kuichenesa kana kuitsiva.

Usati waita chero basa rekugadzirisa, zvinokurudzirwa kuita ongororo yakakwana kuti uone chikonzero cheiyo P0438 kodhi. Kana iwe usina ruzivo rwekugadzirisa motokari, zvinokurudzirwa kuti uende nayo kuna makanika ane hunyanzvi kana nzvimbo yebasa.

Nzira yeKuongorora uye Kugadzirisa P0438 Injini Code - OBD II Dambudziko Kodhi Tsanangura

P0438 - Ruzivo rwemhando chaiyo

Dambudziko rekodhi P0438 rinogona kuitika pamhando dzakasiyana dzemotokari, rondedzero yevamwe vavo ine tsananguro:

• Toyota / Lexus: Yakaderera inoshandura inoshandura kunyatsoita, bhangi 2.
• Honda/Acura: Kusakwana catalytic converter kunyatsoita, bhangi 2.
• Ford: Yakaderera inoshandura inoshandura kunyatsoita, bhangi 2.
• Chevrolet / GMC: Catalytic converter - yakaderera kunyatsoshanda, bhangi 2.
• BMW/Mini: Yakaderera inoshandura inoshandura kunyatsoita, bhangi 2.
• Mercedes-Benz: Catalytic Converter - Yakaderera Kushanda, Bhangi 2.
• Volkswagen/Audi: Yakaderera inoshandura inoshandura kunyatsoita, bhangi 2.
• Subaru: Yakaderera inoshandura inoshandura kunyatsoita, bhangi 2.
• Nissan/Infiniti: Catalytic converter - yakaderera kunyatsoshanda, bhangi 2.
• Hyundai/Kia: Yakaderera inoshandura inoshandura kunyatsoita, bhangi 2.

Aya angori mashoma emhando dzemotokari dzinogona kuratidza iyo P0438 dambudziko kodhi. Wese mugadziri anogona kushandisa mashoma mashoma mazwi uye kukanganisa makodhi, saka zvinokurudzirwa kuti utarise zvinyorwa zvehunyanzvi kana vashandi vanokwanisa kuti uwane rumwe ruzivo.