P007F Charge Mhepo Inotonhorera Kutonhora Sensor Correlation Bank1 / Bank2

P007F Charge Mhepo Inotonhorera Kutonhora Sensor Correlation Bank1 / Bank2

OBD-II DTC Dhata

Kubhadharisa Mhepo Inotonhorera Kutonhora Sensor Correlation, Bank1 / Bank2

Izvi zvinorevei?

Iyi Generic Powertrain Diagnostic Dambudziko Kodhi (DTC) inowanzo shandiswa kune mazhinji OBD-II mota. Izvi zvinogona kusanganisira, asi hazvirevi kune, Ford, Range Rover, Mercedes-Benz, nezvimwe.

Kodhi yakachengetwa P007F inoreva kuti iyo powertrain control module (PCM) yaona kusanzwisisana muzviratidzo zvakabatana pakati peyeji yemhepo yekuchaja (CAT) maseru enjini dzemunhu. Bhangi 1 zvinoreva boka reinjini rine humburumbira nhamba yekutanga.

Sezvaungangodaro wakanzwisisa kubva kurondedzero yekodhi, P007F inoshanda chete kune mota dzakashongedzerwa neanomanikidzwa kutora mweya masisitimu uye akawanda mweya anotora masosi. Kunotora mweya masosi kunosanganisira throttle miviri, uye kumanikidzwa mweya masisitimu akagadzirirwa kutenderedza turbocharger uye supercharger.

CAT sensors inowanzo kuve neye thermistor mune yepurasitiki dzimba. Iyo CAT sensor inoiswa kuburikidza nemhepo sampling chubhu (kubva kunze kuenda mukati) ine resistor yakamiswa kubva kune maviri-waya base. Iyo yakamisikidzwa kuitira kuti ambient mweya unopinda iyo turbocharger yekudyira yakawanda (mushure mekubuda iyo yekuchaja mweya / intercooler) inogona kupfuura nayo. Iyo CAT sensor inowanzo gadzirirwa kumisikidzwa kana kumisikidzwa mukati meiyo turbocharger / supercharger inodya yakawanda pedyo neiyo intercooler.

Iyo yekudzivirira mwero weCAT sensor resistor inoderera sezvo chaicho chaji yekuchaja mweya tembiricha inowedzera. Izvi zvinokonzeresa kuti voltage iri mudunhu iende kune iyo yekurevesa yakanyanya. Iyo PCM inoona shanduko idzi muCAT sensor voltage senge shanduko mumhepo yekuchaja tembiricha uye inopindura zvinoenderana.

CAT sensors inopa data kune iyo PCM yekusimudzira kumanikidza solenoid mashandiro uye kuwedzera kumanikidza yekuzorodza vharuvhu mashandiro, pamwe nezvimwe zvinhu zvekutakura mafuta kuendesa uye kupisa nguva.

Kana iyo PCM ikaona magetsi emagetsi kubva kuCAT sensors (kune yekutanga neyechipiri mitsara yeinjini) inoratidza musiyano unodarika huwandu hunobvumidzwa paramende, P007F kodhi inochengetwa uye mwenje wekusashanda (MIL) unogona kuvhenekera. Zvinogona kutora akati wandei ekutyaira macircuit nekuonekwa kutadza kujekesa iyo MIL.

Chii chakakomba cheiyi DTC?

Kuita kweinjini uye hupfumi hwemafuta pasina mubvunzo zvinokanganiswa nemamiriro ezvinhu anofarira kuchengetedzwa kweP007F kodhi. Inofanira kuverengerwa seinorema.

Ndezvipi zvimwe zvezviratidzo zvekodhi?

Zviratidzo zveP007F injini kodhi inogona kusanganisira:

• Yakaderedzwa injini kuita
• Yakanyanya kupfuura yakajairwa kuyamwa kana kuridza muridzo kana uchimhanyisa
• Oscillation pakumhanyisa
• Kupfuma kana kuonda kuneta
• Yakaderedzwa mafuta anoshanda

Ndezvipi zvimwe zvezvikonzero zvinowanzoitika zveiyo kodhi?

Zvikonzero zveiyi injini kodhi zvinogona kusanganisira:

• Inokanganisa CAT sensor
• Yakabviswa kana kuputika mweya inlet hose
• Vhura kana pfupi dunhu muCAT sensor wiring kana chinongedzo
• Yakatemerwa Mhepo Filter Element
• Kuteedzera kweanoteveramarket methanol jekiseni masisitimu
• PCM kana PCM purogiramu yekukanganisa

Ndeapi mamwe matanho ekutambudza iyo P007F?

Kana ndichiongorora macode ane chekuita neCAT sensor, ini ndingangotanga nekutarisa kuti hapana zvipingaidzo zvekufema kwemhepo kuburikidza neyekutonhora.

Kana pasina zvinovhiringidza mune inotonhorera uye firita yemhepo yakachena; kutariswa kwekutarisa kweese CAT sensor system wiring uye zvinongedzo zvakarongeka.

Kana mota iine yakashongedzwa ne aftermarket methanol jekiseni system, iyo PCM ingangoda kugadziriswazve kugadzirisa mashandiro. Iyo PCM inowanzoenderera ichichengeta iyo kodhi kusvikira reprogramming yaitika.

Ini ndichazoda yekuongorora scanner, digital volt / ohmmeter (DVOM) uye yakavimbika mota ruzivo sosi kana uchiedza kuongorora iyo P007F kodhi.

Ini ndaizoenderera nekubatanidza iyo scanner kune iyo mota yekuongorora chiteshi uye kutora ese akachengetwa makodhi uye kuomesa furemu data. Friza furemu dhata inopa mufananidzo wemamiriro chaiwo akaitika panguva yekukanganisa kwakatungamira kune yakachengetwa P007F kodhi. Ndinganyora ruzivo urwu pasi sezvo rungangobatsira sezvandinotsvaga zvakadzama mukati mekuongorora maitiro. Iye zvino ndaizobvisa makodhi uye kuyedza kutyaira mota kuti ndione kana iyo kodhi yakabviswa.

Kana P007F yadzoswazve ipapo ipapo:

1. Shandisa iyo yakanaka bvunzo kutungamira kubva kuDVOM kuyedza referensi redhiyo yeiyo sensor yekubatanidza uye isina kunaka bvunzo inotungamira kuyedza kubatika kwepasi.
2. Vhura kiyi neinjini yadzimwa (KOEO) uye woongorora revhizheni voltage (kazhinji 5V) uye pasi pane wega CAT sensor zvinongedzo.

Kana yakakodzera mareferenzi voltage uye pasi pawanikwa:

1. Dzorera zvakare mutengesi uye edza iyo CAT sensor chiratidzo wedunhu ine yakanaka bvunzo inotungamira DVOM (pasi probe yakavakirwa kune inozivikanwa mota mota pasi).
2. Batidza kiyi neinjini inomhanya (KOER) uye tarisa redhiyo yemasaiti enjini neinjini inomhanya. Zvinogona kunge zvichidikanwa kuti uwedzere injini kumhanya kana kunyange kutyaira mota kuitira kuti unyatso kuyedza dunhu rechiratidzo cheiyo CAT sensor.
3. Iyo rongedzero yetembiricha maringe nemhepo inogona kunge inogona kuwanikwa mumotokari ruzivo sosi. Iishandise kuona kana sensor iri kushanda nemazvo
4. Kana paine chero maCAT sensors asiri kuratidza iyo chaiyo voltage nhanho (inoenderana neCAT chaiyo), fungidzira kuti haina kukwana. Unogona kushandisa laser pointer infrared thermometer yekumisikidza chaiyo CAT.

Kana iyo sensor chiratidzo wedunhu inoratidza iyo chaiyo voltage nhanho:

• Shandisa iyo DVOM kuyedza dunhu remasaini (yeiyo sensor iri mubvunzo) paPCM chinobatanidza. Kana iyo chiratidzo che sensor ichienda kune yekubatanidza sensor asi kwete PCM yekubatanidza, gadzirisa iyo yakavhurika redunhu pakati pezvinhu zviviri izvi.

Iwe unogona chete kuyedza yega masystem masystem uchishandisa DVOM mushure mekubvisa iyo PCM (uye neese akabatana anotonga). Tevedza chinongedzo pinout uye wiring madhiagiramu kuti unyatsoongorora kuramba uye / kana kuenderera kwedunhu rega.

Kana ese maseketi ehurongwa ari kushanda sezvanga zvichitarisirwa, unogona kushandisa iyo DVOM (uye sosi yako yeruzivo rwemotokari yakavimbika) kuyedza yega maCAT sensors. Bvunza yako yemotokari sosi sosi yezvikamu zvekuyedza zvirevo uye gadza iyo DVOM kune yekumisikidza mamiriro. Tarisa ma sensors kana usina kubviswa. CAT sensors iyo isingasvike kune zvigadzirwa zvemugadziri inofanirwa kutariswa seyakaremara.

Chete fungidzira PCM kukundikana kana PCM kuronga chikanganiso kana ese maCAT maseru uye maseketi ari mukati mekutsanangurwa.

• Nekufananidza mota, zviratidzo, uye makodhi akachengetwa muhunyanzvi sevhisi bulletins (TSBs), unogona kuwana rubatsiro kuongorora.

Inoenderana DTC hurukuro

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

Unoda rumwe rubatsiro neP007F kodhi?

Kana iwe uchiri kuda rubatsiro neiyo P007F kodhi, 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.