P0639 Throttle Actuator Control Range/Parameter B2

P0639 - OBD-II Dambudziko Code Unyanzvi Tsananguro

Throttle Actuator Control Range/Performance (Bhangi 2)

Ko fault code inorevei P0639?

Dzimwe mota dzemazuvano dzine drive-by-waya throttle control system inosanganisira sensor mune accelerator pedal, powertrain/injini control module (PCM/ECM), uye throttle actuator mota. Iyo PCM/ECM inoshandisa iyo throttle position sensor (TPS) kutarisa iyo chaiyo throttle chinzvimbo. Kana chinzvimbo ichi chiri kunze kwemutengo wakatarwa, iyo PCM/ECM inoseta DTC P0638.

Ziva kuti "bhangi 2" rinoreva kudivi reinjini yakatarisana necylinder nhamba yekutanga. Iko kazhinji kune imwe throttle valve kune imwe neimwe bhangi yemasilinda. Code P0638 inoratidza dambudziko mune ino chikamu chehurongwa. Kana macode ese P0638 neP0639 akaonekwa, zvinogona kuratidza matambudziko ewaya, kushaya simba, kana matambudziko nePCM/ECM.

Mazhinji eaya mavharuvhu emagetsi haagone kugadziriswa uye anoda kutsiviwa. Iyo throttle body inowanzobatwa yakavhurika kana injini yakundikana. Kana iyo throttle valve yakanganisa zvachose, motokari inogona kungotyairwa nekumhanya kwakaderera.

Kana macode ane hukama neiyo throttle position sensor awanikwa, anofanirwa kugadziriswa asati aongorora iyo P0639 kodhi. Iyi kodhi inoratidza kukanganisa muiyo throttle actuator control system mubhangi 2 yeinjini, iyo kazhinji isina silinda nhamba yekutanga. Mamwe mamodule ekudzora anogona zvakare kuona ichi chikanganiso uye kwavari kodhi ichave P0639.

Zvimwe zvinokonzera

Dambudziko rekodhi P0639 rinogona kuitika nekuda kwematambudziko neiyo throttle actuator control, iyo actuator pachayo, kana iyo throttle chinzvimbo sensor. Zvakare, kukanganisa kunodzora network (CAN) wiring, kudzika pasi kwakashata, kana matambudziko newaya dzepasi mumamodule ekudzora anogona kukonzera iyi meseji. Chikonzero chinogona kunge chiri zvakare kukanganisa mubhazi reCAN.

Kazhinji, kodhi P0639 inosanganiswa ne:

1. Dambudziko riri pane gasi pedal position sensor.
2. Dambudziko neiyo throttle position sensor.
3. Throttle motor kukundikana.
4. Dirty throttle body.
5. Zvinetso zvewaya, kusanganisira zvinongedzo zvinogona kunge zvakasviba kana kusununguka.
6. PCM/ECM (injini yekudzora module) kusashanda.

Kana kodhi yeP0639 ikaitika, kuongororwa kwakadzama kunofanirwa kuitwa kuona chikonzero chaicho uye kutora danho rakakodzera rekugadzirisa.

Ndezvipi zviratidzo zvekodhi yemhosva? P0639?

Zviratidzo zvinotevera zvinogona kuitika neDTC P0639:

1. Matambudziko nekutanga injini.
2. Misfires, kunyanya mumagiya asina kwaakarerekera.
3. Injini inomira pasina yambiro.
4. Kubuda kweutsi dema kubva kune exhaust system paunotanga mota.
5. Kuderera kwekukurumidza.
6. Chiedza cheCheck Engine chinouya.
7. Kunzwa kuzeza kana uchimhanyisa.

Nzira yekuongorora kodhi yemhosva P0639?

Gas chitiviri nzvimbo Switch iri pane pedal pachayo uye inowanzobatanidzwa kuburikidza netambo nhatu: 5 V referensi voltage, pasi uye chiratidzo. Tarisa mawaya ekubatana kwakachengeteka uye hapana nzvimbo dzakasununguka. Tarisa zvakare pasi uchishandisa volt-ohmmeter uye 5V referensi voltage kubva kuPCM.

Chiratidzo chemagetsi chinofanira kusiyana kubva pa 0,5 V kana pedal isina kudzvinyirirwa kusvika ku 4,5 V kana yakazaruka zvakakwana. Zvingave zvakafanira kutarisa chiratidzo paPCM kuti ienderane ne sensor. A graphical multimeter kana oscilloscope inogona kubatsira kuona kutsvedzereka kweiyo voltage shanduko mukati mese siyana rekufamba.

Throttle chinzvimbo chinzwa inewo waya nhatu uye inoda kutarisa kubatanidza, pasi, uye 5V referensi voltage. Tarisa iyo throttle mota yekupikisa, iyo inofanirwa kunge iri mukati mefekitori yakatarwa. Kana kushorwa kusiri kwakajairika, mota inogona kusafamba sezvaitarisirwa.

Throttle motor inoshanda yakavakirwa pachiratidzo kubva panzvimbo yepedal uye yakafanotsanangurwa paramita inodzorwa nePCM/ECM. Tarisa kupikisa kwemota nekubvisa chinongedzo uye kushandisa volt-ohmmeter kuona kuti iri mukati mefekitori yakatarwa. Tarisa zvakare wiring uchishandisa dhizaini yefekitori kuti uwane waya dzakakodzera.

Kutenderera kweinjini yebasa, shandisa graphing multimeter kana oscilloscope kuti ive nechokwadi chekuti inofanana neperesenti yakatarwa nePCM/ECM. Chishandiso chepamusoro chekuongorora chinogona kudiwa kuti uone cheki chaiyo.

Tarisa throttle body nekuda kwekuvapo kwezvipingamupinyi, tsvina kana girisi iyo inogona kukanganisa kushanda kwayo kwakajairika.

Explore PCM/ECM uchishandisa scanner chishandiso kutarisa kuti yaunoda kuisa chiratidzo, chaiyo throttle chinzvimbo, uye chinongedzo cheinjini chinzvimbo. Kana iyo yakakosha isingaenderane, panogona kunge paine dambudziko rekupokana muwaya.

Wiring inogona kuongororwa nekubvisa sensor uye PCM / ECM zvibatanidza uye kushandisa volt-ohmmeter kutarisa kupikisa kwetambo. Kukanganisa kwewaya kunogona kukonzera kutaurirana kwakashata nePCM/ECM uye kukonzeresa zvikanganiso.

Zvikanganiso zvekuongorora

Paunenge uchiongorora iyo P0639 dambudziko kodhi, makanika mazhinji anowanzo kuita chikanganiso chekungotarisa chete zviratidzo nemakodhi akachengetwa. Iyo inonyanya kushanda nzira yekutarisana nedambudziko iri kurodha data refreeze furemu uye kuongorora macode muhurongwa hwaakachengetwa. Izvi zvinokutendera kuti unyatso kuziva uye kubvisa chikonzero chekukanganisa P0639.

Kodhi yemhosva yakakomba zvakadii? P0639?

Dambudziko rekodhi P0639, nepo risingagari richikonzera matambudziko nekukurumidza nekuita kwemotokari, inofanirwa kuongororwa uye kugadziriswa nekukurumidza sezvinobvira. Kana ikasiiwa isina kugadziriswa, iyi kodhi inogona kupedzisira yakonzera matambudziko akakomba senge injini kusatanga kana kumira zvisina tsarukano. Saka, zvinokurudzirwa kuita kuongororwa uye kugadzirisa kudzivirira zvinogona kuitika.

Chii kugadzirisa kuchabatsira kubvisa kodhi? P0639?

Kugadzirisa uye kugadzirisa zvakare iyo P0639 kodhi, zvinokurudzirwa kuti makanika wako aite anotevera matanho ekugadzirisa:

1. Tsiva chero akaremara kana akakuvadzwa tambo, zvinobatanidza kana zvikamu zvine chekuita neiyo throttle system.
2. Kana kusashanda kweiyo throttle valve drive mota yakaonekwa, inofanirwa kutsiviwa neiri kushanda.
3. Kana zvichidikanwa, tsiva iyo yese throttle muviri, kusanganisira iyo throttle chinzvimbo sensor, sezvakakurudzirwa nemugadziri.
4. Paunenge uchitsiva iyo throttle body, iyo mechanic inofanirwawo kufunga kutsiva iyo pedal sensor, kana yatsanangurwa.
5. Tsiva ese akanganisa kutonga mamodule, kana akawanikwa.
6. Batanidza kana kutsiva chero akasununguka, ane ngura kana akakuvadzwa magetsi ekubatanidza muhurongwa.
7. Tsiva chero waya dzinenge dzatadza muCAN bhazi harness kana dzaonekwa kuti dziri kukonzera dambudziko.

Kunyatsoongorora uye kuita matanho akatarwa kuchabatsira kubvisa iyo P0639 kodhi uye kudzosera mota kune yakajairika kushanda.

DTC Volkswagen P0639 Tsanangudzo Pfupi

P0639 - Ruzivo rwakanangana neBrand

Dambudziko kodhi P0639 haina chirevo chaicho chemhando dzemota. Iyi kodhi inoratidza matambudziko neiyo gasi pedal kana throttle chinzvimbo sensor uye inogona kuitika pane akasiyana magadzirirwo uye mhando dzemotokari. Kududzira uye kugadzirisa dambudziko kunoenderana nemota chaiyo uye hurongwa hwayo hwekutonga. Kuti uwane ruzivo rwakakwana uye mhinduro kudambudziko, zvinokurudzirwa kubata zvinyorwa zvebasa kana nyanzvi yekugadzira mota inyanzvi mune chaiyo brand.