P0641 Vhura dunhu re sensor A voltage voltage

OBD-II Dambudziko Code - P0641 - Datasheet

P0641 - Sensor A Reference Voltage Circuit Yakavhurika

Ko dambudziko rekodhi P0641 rinorevei?

Iyi Yekuongorora Dambudziko Kodhi (DTC) ndeye yakajairika kodhi yekufambisa, zvinoreva kuti inoshanda kune OBD-II mota dzakashongedzwa. Kunyangwe yakajairika, chaiwo matanho ekugadzirisa anogona kusiyana zvichienderana neiyo mhando / modhi.

Kana ini ndawana kodhi yakachengetwa P0641, zvinoreva kuti powertrain control module (PCM) yaona dunhu rakashama kune imwe sensor; yakadomwa mune ino se "A". Kana uchiongorora OBD-II kodhi, izwi rekuti "vhura" rinogona kutsiviwa ne "kushaya".

Iyo sensor iri mubvunzo inowanzobatanidzwa neye otomatiki kutapurirana, yekufambisa kesi, kana imwe yemusiyano. Iyi kodhi inogara ichiteverwa neicho chakanyanya sensor code. P0641 inowedzera kuti dunhu rakavhurika. Bvunza kwakavimbika sosi yeruzivo rwemotokari (Yese Dhata DIY isarudzo huru) kuona nzvimbo (uye basa) reiyo sensor ine chekuita nemotokari iri mubvunzo. Kana P0641 ikachengetwa zvakasiyana, fungidzira kukanganisa kwePCM chirongwa chakaitika. Zviripachena, iwe unozofanirwa kuongorora uye kugadzirisa chero mamwe masensa makodhi usati waongorora uye kugadzirisa P0641, asi ziva nezve "A" yakavhurika dunhu.

A voltage reference (kazhinji mashanu volts) inoshandiswa kune iyo sensor iri mubvunzo kuburikidza ne switchable (kiyi-inofambiswa) dunhu. Panofanira kuvawo nechiratidzo chepasi. Iyo sensor inogona kunge iine musiyano wekudzivirira kana wemagetsi akasiyana uye iri kuvhara rakatarisana dunhu. Kuramba kweiyo sensor kunoderera nekuwedzera kumanikidza, tembiricha kana kumhanyisa uye zvinopesana. Sezvo kuramba kweiyo sensor kuchichinja nemamiriro, inopa iyo PCM ine yekuisa magetsi chiratidzo. Kana chiratidzo ichi chemagetsi chisina kugamuchirwa nePCM, iyo dunhu inoonekwa seyakavhurika uye P0641 inochengetwa.

Iyo Malfunction Indicator Lamp (MIL) inogona zvakare kuvhenekerwa, asi ziva kuti dzimwe mota dzinotora akawanda madhiraivha macircuit (ane kusashanda) kuti MIL ivhure. Neichi chikonzero, iwe unofanirwa kubvumidza iyo PCM kuti ipinde yakamira nzira usati wafunga kuti chero kugadziriswa kuri kubudirira. Ingobvisa kodhi mushure mekugadzirisa uye kutyaira senguva dzose. Kana iyo PCM ikaenda mukugadzirira mamiriro, iko kugadzirisa kwakabudirira. Kana iyo kodhi ikajekeswa, iyo PCM haizopinda mune yakagadzirira modhi uye iwe unozoziva kuti dambudziko richiripo.

Kuoma uye zviratidzo

Kuomarara kweP0641 yakachengetwa zvinoenderana nekuti sensor yedunhu iri munzvimbo yakavhurika. Usati waona kusimba, unofanirwa kuongorora mamwe makodhi akachengetwa.

Zviratidzo zveP0641 kodhi zvinogona kusanganisira:

• Kusakwanisa kushandura kutapurirana pakati pemitambo uye hupfumi modes
• Gear switch malfunctions
• Kunonoka (kana kushomeka) kwekushandura kutapurirana
• Kufambisa kutadza kuchinja pakati peXNUMXWD neXNUMXWD
• Kukundikana kwenyaya yekuchinjisa kuchinjisa kubva pasi kusvika kumusoro giya
• Kushaikwa kwekuisirwa kwepamberi musiyano
• Kusava nekubatana kweiyo kumberi hub
• Hazvina kunaka kana kusashanda spremometer / odometer

Zvikonzero zveP0641 kodhi

Zvimwe zvinogona kukonzeresa kodhi yeinjini iyi zvinosanganisira:

• Vhura dunhu uye / kana zvinongedzo
• Fuses inokanganisa kana inoputika uye / kana fuses
• Yakakanganisika system simba ataure
• Chakaipa sensor
• Yakaremara injini yekudzora module (ECM)
• ECM harness yakavhurika kana kupfupika
• ECM yakashata yemagetsi
• Sensonzi yakapfupikiswa kusvika ku5 volts Izvi zvinorevei?

Kuongorora uye kugadzirisa maitiro

Kuti ndiongorore yakachengetwa P0641 kodhi, ini ndichazoda kuwana kune yekuongorora scanner, digital volt / ohmmeter (DVOM), uye inovimbwa sosi yemota ruzivo (senge All Data DIY). Iyo oscilloscope inobata ruoko inogona zvakare kubatsira mune mamwe mamiriro.

Shandisa sosi yemotokari yako kuti uone nzvimbo uye mashandiro enzwa iri kubvunzwa sezvo ichienderana nemota yako. Tarisa fuses system uye izere mutoro fuses. Mafiyuzi anogona kuoneka akajairika kana dunhu racho rakanyatso kuremerwa, kazhinji rinokundikana kana dunhu rakazara zvakakwana. Mafiyuzi akafuridzirwa anofanirwa kutsiviwa, achifunga kuti denderedzwa pfupi ingangove iri chikonzero cheiyo fuse fuse.

Kutarisa tarisa iyo sensor system wiring harnesses uye zvinongedzo. Gadzirisa kana kutsiva yakakuvadzwa kana yakapiswa wiring, zvinongedzo, uye zvinhu sezvazvinenge zvichidikanwa.

Ipapo ndakabatanidza iyo scanner kune mota yekuongorora socket uye ndakawana ese akachengetwa maDTC. Ini ndinoda kuzvinyora pasi pamwe nechero ipi inosanganisirwa fomu yechando data, sezvo urwu ruzivo rwunogona kubatsira kana kodhi ikazove isina kutsetseka. Mushure meizvozvo, ini ndaizoenderera kumberi ndobvisa kodhi uye kuyedza kutyaira mota kuti ndione kana ichimisikidza nekukasira.

Kana ese ma fuses ehurongwa akarongeka uye kodhi inogadzirisazve nekukasira, shandisa iyo DVOM kuyedza mareferenzi emagetsi nemasaini epasi pane iyo sensor iri mubvunzo. Kazhinji, iwe unofanirwa kutarisira kuve nevashanu volts uye yakajairika nzvimbo pane iyo sensor yekubatanidza.

Kana magetsi nemasaini epasi aripo pane chinobatanidza sensor, ramba uchiyedza kushorwa kwenzwi uye nhanho dzekuvimbika. Shandisa chako sosi yemotokari sosi kuti uwane zvirevo zveyedzo uye enzanisa mhedzisiro yako nazvo. Maseru asingasviki aya maratidziro anofanirwa kutsiviwa.

Dzinga vese vatungamiriri vane hukama kubva kuhurongwa usati waedza kuramba neiyo DVOM. Kana pasina voltage inonongedzera chiratidzo pane iyo sensor, bvisa vese vanobatana vanodzora uye shandisa iyo DVOM kuyedza kuramba kwedunhu uye kuenderera pakati peiyo sensor nePCM. Tsiva maseketi akavhurika kana mapfupi sezvazvinodiwa. Kana iwe ukashandisa inodzosera yemagetsi remagetsi sensor, shandisa oscilloscope kuteedzera iyo data munguva chaiyo; kunyatsoteerera kune glitches uye akazara maseketi.

Zvimwe zvekuongorora manotsi:

• Rudzi urwu rwekodhi runowanzo kupihwa sekutsigirwa kweimwe yakanyanya kodhi.
• Kodhi yakachengetwa P0641 inowanzo kuve yakabatana nekutapurirana.

P0641 BRAND YAKATAURWA ZVINO

• P0641 ACURA Sensor Reference Sensor "A" Kusashanda
• P0641 BUICK 5 Volt Yakashata referensi voltage
• P0641 CADILLAC Yakashata referensi voltage 5 volts
• P0641 CHEVROLET 5V referensi voltage isiriyo
• P0641 GMC 5 Volt Yakashata referensi voltage
• P0641 HONDA Sensor Reference Voltage Mafunction "A"
• P0641 HYUNDAI Sensor Reference Sensor "A" Circuit Open
• P0641 ISUZU 5V yereferensi voltage isiriyo
• P0641 KIA Sensor "A" Reference Voltage Circuit Vhura
• P0641 Invalid reference voltage PONTIAC 5V
• P0641 Saab 5V Reference Voltage Isina Kurongeka
• P0641 SATURN Yakashata referensi voltage 5 volts
• P0641 SUZUKI 5V referensi voltage isiriyo
• P0641 VOLKSWAGEN referensi voltage sensor seketi yakavhurika "A"

Chii chinonzi P0641 Injini Kodhi [Kurumidza Kutungamira]

Unoda rumwe rubatsiro neiyo p0641 kodhi?

Kana iwe uchiri kuda rubatsiro neDTC P0641, 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.