P0071 Ambient mweya tembiricha sensor kuita

P0071 Ambient mweya tembiricha sensor kuita

OBD-II DTC Dhata

Ambient tembiricha Switch kuita

Izvi zvinorevei?

Iyi Generic Transmission / Injini DTC inowanzo shanda kune ese OBDII injini dzakashongedzerwa, asi inowanzozivikanwa mune mamwe maAudi, BMW, Chrysler, Dodge, Ford, Jeep, Mazda, Mitsubishi uye VW mota.

Iyo inodziya yemhepo tembiricha (AAT) sensor inoshandura tembiricha iri mukati mechiratidzo chemagetsi kune powertrain control module (PCM). Iyi yekuisa inoshandiswa kushandura mashandiro eiyo mamiriro emhepo uye kuratidza iyo yekunze tembiricha.

PCM inowana iyi yekuisa uye pamwe mamwe maviri; Inotora mweya tembiricha (IAT) uye injini inotonhorera tembiricha (ECT) sensor. Iyo PCM inotarisa iyo AAT sensor voltage uye ichifananidza iyo neIAT / ECT sensor kuverenga kana iko kupisa kwatanga kuvhenekwa mushure menguva refu yekutonhora. Iyi kodhi inoiswa kana izvi zvinongedzo zvasiyana zvakanyanya. Inotarisawo magetsi emagetsi kubva kuma sensors aya kuti aone kana ari iwo chaiwo kana injini yanyatsodziya. Iyi kodhi inowanzo kumisirwa nekuda kwematambudziko emagetsi, asi zvemuchina matambudziko hazvigone kudzingwa. Aya matambudziko echimakanika anogona kusanganisira isina kukodzera kumisikidza kumisikidza, kushaya kwekuisa sensor (kuchisiya ichirembera kubva pawaya waya), nezvimwe.

Matanho ekugadzirisa matambudziko anogona kusiyana zvichienderana nemugadziri, mhando yeAAT sensor, uye waya waya.

zviratidzo

Zviratidzo zvinogona kusanganisira:

• Chiedza chiratidzo chemwenje chiripo
• Iyo yekugadzirisa mhepo inogona kusashanda nemazvo
• Sumbu remidziyo rinogona kusakwanisa kuverenga tembiricha yekunze nemazvo
• Pamusoro koni inogona kusakwanisa kuverenga tembiricha iri mukati nemazvo

zvikonzero

Zvimwe zvinogona kukonzera DTC P0071 zvinogona kusanganisira:

• Vhura mudunhu rechiratidzo kune iyo AAT sensor
• Ipfupi dunhu pane voltage mune chiratidzo dunhu reAAT sensor
• Ipfupi redunhu pahuremu mudenderedzwa rechiratidzo kune iyo AAT sensor
• AAT sensor isina kukwana
• Yakakundikana PCM - Hazvigoneki

Mhinduro dzinogoneka

Nzvimbo yakanaka yekutanga nguva dzose yekutarisa technical Service Bulletins (TSB) kune yako chaiyo mota. Dambudziko rako rinogona kunge riri nyaya inozivikanwa neyakagadzirwa gadziriso-yakaburitswa gadziriso uye inogona kukusevha nguva nemari panguva yekugadzirisa matambudziko.

Wobva watsvaga iyo AAT sensor pane yako chaiyo mota. Iyi sensor inowanzo kuve pamberi peiyo radiator kuseri kweiyo grille kana munzvimbo yepamberi bhamba. Kana uchinge waonekwa, zviongorore ongorora zvinobatanidza uye wiring. Tarisa mitsetse, scuffs, waya dzakafumurwa, kupisa maki, kana plastiki yakanyungudika. Bvisa ma connector uye nyatsoongorora zviteshi (simbi zvikamu) mukati mezvinobatanidza. Tarisa uone kana vachitaridzika kunge akatsva kana vane tint yegirini inoratidza kuora. Kana iwe uchida kuchenesa zviteshi, shandisa yemagetsi yekubata yakachena uye epurasitiki bristle bhurasho. Rega kuomesa nekuzora mafuta emagetsi panobatwa zviteshi.

Mhosva yakajairika ndeyekubatanidza, ine inokanganisa sensor inouya munzvimbo yechipiri nekuda kwemamiriro ekunze akaipa.

Paunenge uchitarisa kubatana, unogona kutarisa iyo sensor uchishandisa digital volt ohm mita (DVOM). Kubatidza OFF, bvisa iyo sensor uye batanidza iyo tsvuku (yakanaka) DVOM terminal kune imwe terminal pane iyo sensor uye iyo nhema (isina) DVOM terminal kune imwe terminal. Sarudza iyo tembiricha yeiyo sensor (chii chiri tembiricha kunze) nekumira zvinoenderana netafura. Uku ndiko kuramba kwe ohm kunofanirwa kuratidzwa neDVOM yako. Chero 0 ohms kana risingapikisi kuramba (kazhinji kunoratidzwa nemavara OL) inoratidza yakashata sensor.

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 P0071 kodhi ikadzoka, isu tichafanirwa kuyedza iyo AAT sensor uye akabatana macircuit. Kazhinji pane 2 waya paAAT sensor. Galvanzii OFF, patsanura harani panguva AAT Switch. Chinja pane kuvesa. Iine scan chishandiso chinowana iyo PCM dhata (uchifungidzira kuti iri module inogamuchira AAT sensor yekuisa; iyo module inogamuchira AAT sensor yekuisa inogona kunge iri mhepo yekugadzirisa mamiriro module, yepasirese yemagetsi module, kana imwe module kune yakanangana nemotokari iyo inogona kutumira AAT sensor data pamusoro penzvimbo yebhazi), verenga tembiricha kana voltage yeAAT sensor. Inofanira kuratidza mashanu volts kana chimwe chinhu kunze kwekunze kwekushisa tembiricha (yakadzika kwazvo tembiricha) mumadhigri. Tevere, bvisa kuvesa, batanidza iyo jumper waya kune maviri ma terminals mukati meiyo harness connector kuenda kune AAT sensor, wobva wadzima kubatidza. Inofanira kuverenga nezve 5 volts kana chimwe chinhu kunze kwekunze kwekushisa (yakanyanya kupisa) mumadhigirii. Kana pasina 0 volt pane iyo sensor kana iwe ukaona pasina shanduko, gadzirisa iyo wiring kubva kuPMM kuenda kune iyo sensor, kana kuti ingangoita yakaipa PCM.

Kana bvunzo dzese dzakapfuura dzikapfuurira uye iwe uchiramba uchigamuchira P0071, izvi zvingangodaro zvichiratidza chakakundikana AAT sensor, kunyangwe iyo yakakundikana control module isingakwanise kutongwa kunze kusvikira iyo AAT sensor yatsiviwa. Kana iwe usina chokwadi, tsvaga rubatsiro kubva kune anokwanisa mota diagnostician. Kuisa nenzira kwayo, PCM inofanirwa kuve yakagadzirirwa kana kuyerwa pamotokari.

Inoenderana DTC hurukuro

• 09 dodge gondohwe hemi p0071 - mutengo: + RUB XNUMXChii chaizvo chinoreva p0071 ... 
• dakota 4.7 v8 auto kodhi p0071Mhoroi, pane chero munhu anoziva zvinorehwa neiyo p0071 kodhi, haisi mubhuku rebasa. Ndatenda… 

Unoda rumwe rubatsiro neiyo p0071 kodhi?

Kana iwe uchiri kuda rubatsiro neDTC P0071, 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.