P228B Fuel pressure regulator 2 - kumanikidzwa injini kudzima

P228B Fuel pressure regulator 2 - kumanikidzwa injini kudzima

OBD-II DTC Dhata

Fuel pressure regulator 2 - kumanikidzwa injini kudzima

Zvinorevei P228B?

Iyi Yekuongorora Dambudziko Kodhi (DTC) ndeye yakajairika kodhi yekufambisa uye inoshanda kune mazhinji OBD-II mota (1996 uye nyowani). Izvi zvinogona kusanganisira, asi hazvirevi kune, Volkswagen, GMC, Chevrolet, Cadillac, Ford, BMW, nezvimwe. Kunyangwe hazvo zvakasarudzika, matanho chaiwo ekugadzirisa anogona kusiyana zvichienderana negore remodheru, gadzira, modhi uye kutapurirana kumisikidzwa.

Mune ruzivo rwangu ndoga neP228B diagnostics, yakangoshandiswa kune mota dzedhiziri. Zvairevawo kuti iyo powertrain control module (PCM) yakaona huwandu hwakanyanya hwemafuta mumagetsi emagetsi ekumanikidza, akaomarara zvakakwana kuti injini ivharwe.

Anogadzirisa ari mubvunzo akasarudzwa nhamba 2. Mune masystem anoshandisa akawanda emagetsi mafuta kumanikidza ekugadzirisa, nhamba inowanzo shandiswa. Iyo nhamba 2 inogona zvakare kureva kune yakatarwa injini block. Tarisa zvirevo zvemugadziri zvemotokari iri kutaurwa. Yakanyanya kumanikidza dhiziri jekiseni masystem anofanirwa kusevenzwa nevashandi vanokwanisa CHETE.

Iyo PCM (kana imwe mhando yeakabatanidzwa dhiziri peturu inodzora) monitors / inodzora yemagetsi mafuta kumanikidza regulator. Uchishandisa zvinongedzo kubva kune yekumanikidza peturu sensor (iri mune peturu injector njanji), iyo PCM inoramba ichigadzirisa iyo yekumanikidza regadzirisi emhepo apo injini ichimhanya. Bhatiri voltage nemasaini epasi anoshandiswa kudzora iyo servomotor (mune peturu yekumanikidza regulator), iyo inosimudzira vharuvhu inoshandiswa kuona kuti inodiwa peturu yekumanikidza mwero inowanikwa mune chero mamiriro ezvinhu.

Kana iyo voltage kune iyo servo mota yemagetsi yemagetsi yekumanikidza inodzora inowedzera, vharafu inovhura uye iyo peturu yekuwedzera inowedzera. Kushaya simba pane iyo servo kunokonzera kuti vharuvhu ivhare uye kumanikidza kwemafuta kudonha. Iyo peturu yekumanikidza yekugadzirisa uye yekumanikidza yekumanikidza sensor inowanzo kuve yakabatanidzwa mune imwe imba (ine imwechete yemagetsi yekubatanidza), asi inogona zvakare kuve akapatsanurwa zvikamu.

Kana iyo PCM ikaona kuti peturu yekumanikidza inodzora 2 control wedunhu voltage iri kunze kweimwe paramende (yakaverengerwa nePCM), P228B ichachengetwa uye mwenje wekusashanda (MIL) ungavhenekera. Izvo zvakare zvinogona kuti kumanikidzwa injini kudzima ichaitika.

Chaizvoizvo mafuta kumanikidza regulator:

Chii chakakomba cheiyi DTC?

Sezvo pasi / pamusoro pekumanikidza peturu kunogona kukonzera kukuvara kwemukati kune injini uye chinogadzirisa chinongedzo uye kunotungamira kumatambudziko akasiyana ekubata, kodhi P228B inofanirwa kuverengerwa seyakakomba.

Ndezvipi zvimwe zvezviratidzo zvekodhi?

Zviratidzo zveP228B kodhi yekunetseka inogona kusanganisira:

• Hapana chinokonzera mamiriro
• Injini misfire kodhi uye idle yekumhanyisa kudzora makodhi anogona zvakare kuperekedza P228B.
• Yakaderedzwa mafuta anoshanda
• Kunonoka kutanga apo injini inotonhora
• Hutsi hutema kubva kuexus system

Ndezvipi zvimwe zvezvikonzero zvinowanzoitika zveiyo kodhi?

Zvikonzero zveiyi kodhi zvinogona kusanganisira:

• Kumanikidza / injini yemafuta yakadzika
• Injini isingatarisirwi
• Inokanganisa mafuta kumanikidza sensor
• Yakaremara mafuta kumanikidza regulator
• Ipfupi redunhu kana yakavhurika mune wiring uye / kana zvinongedzo mune peturu kumanikidza regulator kudzora wedunhu
• Pakaipa PCM kana PCM yekukanganisa chikanganiso

Ndeapi mamwe matanho ekutambudza iyo P228B?

Iwe uchazoda chirwere chekuongorora, digital volt / ohmmeter (DVOM), uye yakavimbika mota ruzivo sosi yekunyatsoongorora iyo P228B kodhi.

Unogona kuchengetedza nguva nekutsvaga technical Service Bulletins (TSBs) iyo inoburitsa yakachengetwa kodhi, mota (gore, kugadzira, modhi, uye injini) uye zviratidzo zvakawanikwa. Idzi ruzivo runogona kuwanikwa mune yako mota ruzivo sosi. Kana iwe ukawana chaiyo TSB, inogona kukurumidza kugadzirisa dambudziko rako.

Mushure mekubatanidza iyo scanner kune mota yekuongorora chiteshi uye kutora ese akachengetwa makodhi uye inosanganisirwa kufomesa data furemu, nyora pasi ruzivo (kana kodhi ikazoonekwa kuti iri yepakati). Mushure meizvozvo, bvisa makodhi uye test drive mota kusvikira chimwe chezvinhu zviviri chikaitika; iyo kodhi inodzoreredzwa kana iyo PCM inopinda yakagadzirira modhi.

Iyo kodhi inogona kuve yakanyanya kuoma kuongorora kana iyo PCM ichipinda yakagadzirira modhi panguva ino nekuti kodhi iri yepakati. Mamiriro ezvinhu akatungamira mukuchengetwa kweP228B angangoda kuwedzera kukuvara pasati paitwa kuongororwa chaiko. Kana iyo kodhi ikadzorerwa, ramba uchiongorora.

Iwe unogona kuwana chinongedzo chekuona, chinobatanidza pini, nzvimbo dzenzvimbo, madhirowa ewiring, uye ekuongorora ekuvhara mabhaidhigiramu (ane hukama nekodhi uye nemotokari iri kubvunzwa) uchishandisa chako ruzivo rwemota.

Tarisa tarisa iyo inosanganisirwa wiring uye zvinongedzo. Gadzirisa kana kutsiva wiring, yakatsva, kana yakakuvara wiring.

Shandisa iyo DVOM kuyedza magetsi uye epasi maseketi pane emagetsi mafuta gadziri (2) uye mafuta emagetsi maseru. Kana pasina voltage inowanikwa, tarisa iyo fuse fomati. Tsiva fema kana yakaremara fuses kana zvichidikanwa uye recheck.

Kana magetsi akaonekwa, tarisa dunhu rakakodzera paPCM connector. Kana pasina magetsi akaonekwa, fungidzira dunhu rakashama pakati peiyo sensor iri mubvunzo nePCM. Kana magetsi akawanikwa imomo, fungidzira kukanganisa PCM kana PCM programming kukanganisa.

Tarisa mafuta ekumanikidza gadziriro uye mafuta ekumanikidza sensor neiyo DVOM. Kana chero ripi zvaro rikasasangana nemagadzirirwo emugadziri, funga kuti rakanganisa.

Kana gadziriro yemafuta (2) nema sensor (s) ari kushanda nemazvo, shandisa geji rakabatwa ruoko kuti utarise mafuturu chaiwo panjanji kuti ubereke mamiriro ekundikana.

• Iyo peturu njanji uye zvinosanganiswa zvikamu zvinogona kunge zviri pasi (zvakanyanya) zvakanyanya kumanikidza.
• Shandisa chenjedzo paunenge uchibvisa iyo yekumanikidza yekumanikidza sensor kana peturu yekumanikidza regulator.
• Iko peturu yekumanikidza cheki inofanirwa kuitiswa pamwe nemwenje wabviswa uye kiyi ine injini yakadzimwa (KOEO).

Inoenderana DTC hurukuro

• Ikozvino hapana misoro inoenderana mumaforamu edu. Tumira chinyorwa chitsva paforum izvozvi.

Unoda rumwe rubatsiro neP228B kodhi?

Kana iwe uchiri kuda rubatsiro neDTC P228B, 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.