P04A2 Yakakwira chiratidzo cheanopedza gasi kumanikidza kudzora vharuvhu B
Zviri mukati
P04A2 Yakakwira chiratidzo cheanopedza gasi kumanikidza kudzora vharuvhu B
OBD-II DTC Dhata
Pedza gasi kumanikidza gadziriro yevhavha "B" yakakwira
Izvi zvinorevei?
Iyi Generic Transmission / Injini DTC inowanzo shanda kumainjini edhiziri anosanganisira, asi asingagumiri kune, mamwe Ford Powerstroke, Dodge Cummins, Mercedes, Nissan, uye VW mota.
Iyi kodhi inogona zvakare kushandiswa kumarori akashongedzerwa neinjini yedhiziri uye mutengesi-akaisirwa mabhureki ekudzimisa.
Vharuvhu inoiswa murukova rwekuneta rwuchidzika nerwizi rwekuzadza kwakasiyana-siyana kuti ibudise kupisa muchimiro chekumanikidza kumashure mumhepo. Uku kupisa uye / kana kumanikidza kumashure kunogona kushandiswa kudziya panguva yechando inotanga. Inogona zvakare kushandiswa kurwisa kumanikidza kuri mumasirinda anobva kuma cylinders einjini kubva kumagasi ekuzadza, nokudaro zvichinonotsa injini nemotokari pamwe chete nazvo. Izvi zvinonyanya kubatsira kana uchidhonza.
Iyi kodhi yakanyatso inongedzera kuchinhu chekuti chiratidzo chekupinza kubva pakukanda gasi yekumanikidza inowirirana hachienzane nekudyiwa kwakapetwa kana kumanikidza kwemhepo panguva yekutyaira kwese. Iri rinogona kunge riri dambudziko remuchina kana kukanganisa kwemagetsi, zvinoenderana nemugadziri wemotokari.
Matanho ekugadzirisa matambudziko anogona kusiyana zvichienderana nemugadziri, mhando yekudzimisa backpressure regulator uye iwo mavara etambo kune iyo solenoid yekudzora. Tarisa bhuku rako chairo rekugadzirisa mota kuti uone kuti ndeapi vharuvhu "B" ndeye yako kesi.
zviratidzo
Zviratidzo zveP04A2 injini kodhi inogona kusanganisira:
- Chisina kushanda Chiratidzo Lamp (MIL) yakavhenekerwa
- Kushaya simba
- Hapana injini inobhururuka
- Yakareba kupfuura yenguva dzose yekudziya-nguva yeinjini inotonhora
Zvinokonzeresa Zvinokonzera P04A2
Kazhinji chikonzero chekuisa iyi kodhi ndechekuti:
- Yakaramba ichineta yekumashure kumanikidza vharuvhu
- Kunopera zvishoma
- Vhura mudunhu redunhu kune yekuzadza gasi kumanikidza sensor
- Vhura mune yedunhu rechiratidzo pakati penzvimbo yekumanikidza yekunzwa uye PCM
- Ipfupi dunhu pane voltage mune chiratidzo dunhu reanobuda gasi kumanikidza sensor
- Yakashata exhaust pressure sensor - yemukati pfupi kune voltage
- Yakavharidzirwa chiutsi gasi yekumanikidza sensor sensor chubhu
- Iyo turbocharger inogona kuremerwa.
- PCM inogona kunge yakadonha (zvisingaite)
Kuongorora uye kugadzirisa maitiro
Nzvimbo yakanaka yekutanga nguva dzose kutsvaga technical Service Bulletin (TSB) yemota yako chaiyo. Mugadziri wemotokari anogona kunge aine flash memory / PCM reprogramming yekugadzirisa dambudziko iri uye zvakakodzera kuti uongorore usati wawana nzira refu / isiriyo. PCM = Powertrain Kudzora Module.
Wobva watsvaga iyo "B" yekuneta yekumanikidza yekunzwa pane yako chaiyo mota. Kana uchinge waonekwa, zviongorore ongorora zvinobatanidza uye wiring. Tsvaga ma scuffs, scuffs, waya dzakafumurwa, mamaki ekupisa, kana plastiki yakaumbwa. Bvisa ma connector uye nyatsoongorora zviteshi (simbi zvikamu) mukati mezvinobatanidza. Ona kana vachitaridzika kuva noushati, kutsva, kana kuti zvimwe girini zvichienzaniswa neyakajairika simbi kara iwe yaungangodaro wajaira kuona. Kana kuchenesa kwekupedzisira kuchidiwa, unogona kutenga kuchenesa magetsi kune chero chitoro chezvikamu. Kana izvi zvisingaite, tsvaga 91% uchikwiza doro uye kapurasitiki bristle bhurasho kuti uvachenese. Wobva warega mweya waoma, tora dielectric silicone remubatanidzwa (zvakafanana zvinhu zvavanoshandisa kune vanobata girobhu uye nekupinza plug waya) uye voisa panogumira zviteshi.
Zvakare, kana mota yako yakashongedzerwa, bvisa iyo tube chubhu iyo inobatanidza iyo yekumusoro yekumashure yekumanikidza sensor kune yekuwandisa yakawanda. Edza kupaza izvi. Kana izvi zvisingaite, ichi zvakare chikonzero chingangoita chekuti kodhi iyi ionekwe.
Kana iwe uine scan chishandiso, bvisa iyo yekunetseka matambudziko macode kubva mundangariro uye ona kana iyo kodhi inodzoka. Kana iyi isiri iyo kesi, saka panogona kunge paine chinetso chekubatanidza.
Kana iyo kodhi ikadzoka, iwe uchafanirwa kutarisa kuti iyo turbocharger yekuwedzera iri kushanda nemazvo. Iwe unozoda scan chishandiso icho chinogona kuverenga iyo turbocharger yekuwedzera kumanikidza. Iwe ungangoda kuongorora iyo yakawanda yekumanikidza kumanikidza sezvo izvi zvichizopa iwo akafanana ruzivo. Teerera kumanikidza nekiyi yakavhurwa, asi neinjini yadzimwa. Wobva watanga injini, fambisa mota nekumhanya kwakachengeteka, uye wozomhanyisa injini kusvika pazere kuvhurika, uchiita chokwadi chekuti injini yekumhanya haipfuuri 2500-3000 rpm. Iwe unofanirwa kucherechedza shanduko ingangoita gumi nesere psi, pamwe zvakanyanya zvichienderana nemugadziri wemotokari uye gore rekugadzira.
Kana bvunzo iyi ikapfuura kana iwe ukatadza kutarisa iyo turbocharger inowedzera, isu tichafanirwa kutarisa iyo sensor uye zvine hukama macircuit. Iko kune kazhinji waya nhatu pane yekumanikidza yekumanikidza sensor.
Dzinga harani kubva kuneti yekumanikidza yekumanikidza. Shandisa dhijitari volt ohmmeter (DVOM) kutarisa iyo 5V magetsi magetsi wedunhu kuenda kune iyo sensor kuti uone kuti iri (tsvuku tambo kune 5V magetsi magetsi wedunhu, dema waya kune yakanaka pasi). Kana iyo senji iri gumi nemaviri volts painenge iri mashanu volts, gadzirisa iyo wiring kubva kuPMM kuenda kune iyo sensor kweiyo pfupi kusvika gumi nemaviri volts kana ingangoita yakaipa PCM.
Kana izvi zvakajairika, pamwe neDVOM, ita shuwa kuti iwe une 5V pane iyo yekumanikidza yekumanikidza sensor chiratidzo wedunhu (tsvuku waya kune sensor chiratidzo wedunhu, dema waya kune yakanaka pasi). Kana pasina mashanu volts pane iyo sensor, kana kana iwe ukaona gumi nemaviri volts pane iyo sensor, gadzirisa iyo wiring kubva kuPMM kuenda kune iyo sensor, kana zvakare, pamwe PCM inokanganisa.
Kana zvakajairwa, tarisa kuti iyo yekumanikidza yekumanikidza sensor yakanyatsodzika pasi. Unganidza mwenje wekuyedza kune iyo 12 V bhatiri yakanaka (tsvuku terminal) uye bata mumwe mugumo wemwenje wekuyedza kumatunhu epasi anotungamira kunopera gasi kumanikidza sensor wedunhu pasi. Kana mwenje wekuyedza usinga vheneke, zvinoratidza dunhu rakashata. Kana zvikauya, tenderera iyo wiring harness kuenda kune yekumanikidza yekumanikidza sensor kuti uone kana iyo bvunzo yerambi ichingobwaira, zvichiratidza kubatana kwepakati.
Kana bvunzo dzese dzapfuura uye iwe uchiramba uchiwana iyo P04A2 kodhi, zvingangotaridza kunokanganisa kwekumanikidza kwekumanikidza kwekunzwa, kunyangwe iyo yakavharwa yekudzora kumashure kumanikidza vharuvhu yakanamatira kana yakakundikana PCM haigone kubviswa kunze kusvikira iyo sensor ichizotsiviwa.
Inoenderana DTC hurukuro
- Ikozvino hapana misoro inoenderana mumaforamu edu. Tumira chinyorwa chitsva paforum izvozvi.
Unoda rumwe rubatsiro neiyo p04A2 kodhi?
Kana iwe uchiri kuda rubatsiro neDTC P04A2, tumira mubvunzo mune zvakataurwa pazasi peichi chinyorwa.
ONA. Ruzivo urwu rwunopihwa ruzivo rwezvinangwa chete. Izvo hazvina kuitirwa kuti ishandiswe sekurudziro yekugadzirisa uye isu hatisi ivo vane basa kune chero chiito iwe chaunotora pane chero mota. Zvese ruzivo pane ino saiti zvinodzivirirwa ne copyright.
