P0638 B1 Throttle Actuator Range / Performance
Zviri mukati
OBD-II Dambudziko Code - P0638 - Datasheet
Throttle Actuator Kudzora Range / Performance (Bhengi 1)
Iyi Yekuongorora Dambudziko Kodhi (DTC) ndeye generic OBD-II kodhi yekufambisa. Inoonekwa seyese kwese kwazvinoshanda kune zvese zvinogadzira uye mamodheru emota (1996 uye nyowani), kunyangwe matanho akasarudzika ekugadzirisa anogona kusiyana zvichienderana nemhando yacho.
Ko dambudziko rekodhi P0638 rinorevei?
Dzimwe mota nyowani dzakashongedzerwa neadrive-ne-waya masystem uko iyo throttle muviri inodzorwa ne sensor pane iyo gasi pedal, iyo powertrain control module / injini yekudzivirira module (PCM / ECM), uye mota yemagetsi mumuviri wekuputika.
Iyo PCM / ECM inoshandisa iyo Throttle Position Sensor (TPS) kuongorora iyo chaiyo yekumhara nzvimbo, uye kana iyo chaiyo nzvimbo iri kunze kwehurefu pamwe nechinongedzo chinzvimbo, iyo PCM / ECM inoisa DTC P0638. Bhangi 1 rinoreva iyo nhamba imwe humburumbira parutivi rweinjini, zvisinei hazvo mota zhinji dzinoshandisa muviri mumwe wekubvunda kune ese masirinda. Iyi kodhi yakafanana neP0639.
Mazhinji erudzi urwu evhavhavhavuruvhuru vharafu haigone kugadziriswa uye inofanira kutsiviwa. Muviri unovhuvhuta unochinjika kuti uchengete yakavhurika kana injini ikundikana, mune dzimwe nguva muviri wekutetepa haugone kupindura zvakazara kukundikana uye mota inongokwanisa kutyaira zvakaderera kumhanya.
Tarira. Kana paine chero Throttle Position Sensor DTCs, ive shuwa yekuzvigadzirisa usati waongorora iyo P0638 kodhi.
Zviratidzo
Zviratidzo zveP0638 kodhi kodhi inogona kusanganisira:
- Tarisa Injini Chiedza (Chisina kushanda Chinongedzo Lamp) iri kuvhura
- Mota inogona kuzununguka kana ichimhanyisa
Zvinogoneka Zvikonzero zveCode P0638
Zvikonzero zveiyi DTC zvinogona kusanganisira:
- Pedal chinzvimbo chinzwa kusashanda
- Throttle Position Sensor Kusashanda
- Throttle Actuator mota Kukanganisa
- Yakasviba muviri wekubvunda
- Waya inosunga, yakasununguka kana yakasviba kubatana
- PCM / ECM Kukanganisa
Matanho ekuongorora / ekugadzirisa
Chitiviri nzvimbo Switch - Iyo pedal chinzvimbo sensor iri pane accelerator pedal. Kazhinji, waya nhatu dzinoshandiswa kuona pedal chinzvimbo: chiratidzo che5V chinopihwa nePCM/ECM, pasi, uye chiratidzo che sensor. Dhiyagiramu yewaya yefekitori inozodikanwa kuti uone kuti ndeipi waya iri kushandiswa. Ita shuwa kuti kubatana kwakachengeteka uye hapana waya dzisina kusimba muharani. Shandisa dijitari volt-ohmmeter (DVOM) yakaiswa kuohm chikero kuti uedze kugadzika kwakanaka nekubatanidza waya imwe pasi pane sensor yekubatanidza uye imwe kune chassis pasi - kuramba kunofanirwa kunge kwakadzikira. Edzai 5 volt referensi kubva kuPCM uchishandisa DVOM yakaiswa kune volts newaya yakanaka pahuni yekubatanidza uye waya isina kunaka panzvimbo inozivikanwa yakanaka ine kiyi mukumhanya kana pachinzvimbo.
Tarisa mareferensi voltage neDVOM yakaiswa kune mavolts, newaya dzvuku pareferensi uye waya isina kunaka panzvimbo inozivikanwa ine kiyi mukumhanya/panzvimbo - chiratidzo chemagetsi chinofanira kuwedzera paunodzvanya gasi pedal. Kazhinji, magetsi anobva ku 0.5 V kana pedal isati yakaora mwoyo kusvika ku 4.5 V kana throttle yakazaruka zvakakwana. Zvingave zvakakosha kutarisa chiratidzo chemagetsi paPCM kuti uone kana pane mutsauko wemagetsi pakati pe sensor uye izvo PCM iri kuverenga. Iyo encoder siginecha inofanirwawo kutariswa ne graphical multimeter kana oscilloscope kuona kana voltage ichiwedzera zvakanaka pasina kudonhedza pamusoro pehuwandu hwekufamba. Kana iyo advanced scan tool iripo, iyo sensor yenzvimbo inowanzo ratidzwa sechikamu cheinodiwa throttle yekupinda, simbisa kuti kukosha kwaunoda kwakafanana nenzvimbo chaiyo yekutsika.
Throttle chinzvimbo chinzwa - Iyo throttle position sensor inotarisisa iyo chaiyo chinzvimbo cheiyo throttle body vane. Iyo throttle position sensor iri pane iyo throttle body. Kazhinji, waya nhatu dzinoshandiswa kuona pedal chinzvimbo: chiratidzo che5V chinopihwa nePCM/ECM, pasi, uye chiratidzo che sensor. Dhiyagiramu yewaya yefekitori inozodikanwa kuti uone kuti ndeipi waya iri kushandiswa. Ita shuwa kuti kubatana kwakachengeteka uye hapana waya dzisina kusimba muharani. Shandisa dijitari volt-ohmmeter (DVOM) yakaiswa kuohm chikero kuti uedze kugadzika kwakanaka nekubatanidza waya imwe pasi pane sensor yekubatanidza uye imwe kune chassis pasi - kuramba kunofanirwa kunge kwakadzikira. Edzai 5 volt referensi kubva kuPCM uchishandisa DVOM yakaiswa kune volts newaya yakanaka pahuni yekubatanidza uye waya isina kunaka panzvimbo inozivikanwa yakanaka ine kiyi mukumhanya kana pachinzvimbo.
Tarisa mareferensi voltage neDVOM yakaiswa kune mavolts, newaya dzvuku pareferensi uye waya isina kunaka panzvimbo inozivikanwa ine kiyi mukumhanya/panzvimbo - chiratidzo chemagetsi chinofanira kuwedzera paunodzvanya gasi pedal. Kazhinji, magetsi anobva ku 0.5 V kana pedal isati yakaora mwoyo kusvika ku 4.5 V kana throttle yakazaruka zvakakwana. Zvingave zvakakosha kutarisa chiratidzo chemagetsi paPCM kuti uone kana pane mutsauko wemagetsi pakati pe sensor uye izvo PCM iri kuverenga. Iyo throttle position sensor signal inofanirwawo kutariswa negraphical multimeter kana oscilloscope kuti ione kana voltage ichiwedzera zvakanaka pasina kudonhedza pamusoro perwendo rwese rwekufamba. Kana iyo advanced scan tool iripo, iyo sensor yenzvimbo inowanzo ratidzwa sechikamu cheiyo chaiyo throttle chinzvimbo, simbisa kuti yaunoda chinzvimbo kukosha kwakafanana nenzvimbo yekumisikidza.
Throttle actuator mota - Iyo PCM/ECM inotumira chiratidzo kune iyo throttle actuator mota zvichibva pane yekuisa pedal chinzvimbo uye kufanotemerwa kukosha kwekubuda zvichienderana nemamiriro ekushanda. Iyo pedal chinzvimbo inozivikanwa seinodiwa yekupinza nekuti iyo PCM/ECM inodzora throttle chinzvimbo uye inogona kudzikisira kuita kwayo pasi pemamwe mamiriro. Mazhinji dhiraivha motors ane basa kutenderera. Edzai mota yekupopota kuti mupikise kwakaringana nekubvisa harness yekubatanidza ine DVOM yakaiswa pachikero cheohm ine yakanaka uye yakaipa inotungamira kumigumo yese yemota terminals. Kupokana kunofanirwa kunge kuri mukati meiyo fekitori yakatarwa, kana yakanyanya kana yakaderera, mota inogona kusaenda kune yaunoda chinzvimbo.
Tarisa wiring nekutarisa simba uchishandisa fekitori wiring diagraph kuti uwane waya dzakakodzera. Waya yemagetsi inogona kuyedzwa neDVOM yakaiswa kune mavolts, newaya yakanaka pawaya yemagetsi uye waya isina kunaka pane inozivikanwa yakanaka pasi. Voltage inofanira kunge iri padyo nebhatiri voltage ine kiyi iri pakumhanya kana pachinzvimbo, kana paine simba rakanyanya kurasikirwa wiring inogona kunyumwira uye inofanirwa kutsvakwa kuti ione kuti kudonha kwemagetsi kuri kuitika kupi. Waya yechiratidzo inodzikwa kuburikidza nePCM uye inobatidzwa nekudzimwa ne transistor. Duty cycle inogona kutariswa ne graphical multimeter kana oscilloscope yakaiswa kune duty cycle basa ine yakanaka lead yakabatana newaya yechiratidzo uye iyo yakaipa inotungamira kune inozivikanwa ivhu - yakajairwa voltmeter inongoratidza yepakati voltage iyo inogona kuoma tarisa kana paine voltage inodonha nekufamba kwenguva. Kutenderera kwebasa kunofanirwa kuenderana neperesenti yakatarwa nePCM/ECM. Zvingave zvakakosha kuti utarise iyo yakatarwa yebasa kutenderera kubva kuPCM/ECM ine advanced scan tool.
Muviri wekubvunda -Bvisa throttle body uye tarisa chero zvipingamupinyi kana kuunganidzwa kwetsvina kana girisi kutenderedza throttle iyo inogona kukanganisa kufamba kwakajairika. Iyo yakasviba throttle inogona kuita kuti iyo throttle isapindure zvakanaka kana yakarairwa kune imwe nzvimbo nePCM/ECM.
PCM/ECM -Mushure mekutarisa mamwe ese masevhisi pamasensa uye injini, iyo PCM/ECM inogona kuyedzerwa iyo yaunoda kupinza, chaiyo throttle chinzvimbo, uye injini yechinangwa chinzvimbo uchishandisa advanced scan tool iyo inoratidza yekupinda uye inobuda sechikamu. Kana iyo yakakosha isingaenderane nenhamba chaidzo dzakagamuchirwa kubva kumasensa uye mota, panogona kuve nekupokana kwakanyanya muwaya. Iyo wiring inogona kutariswa nekubvisa sensor harness uye PCM / ECM harness uchishandisa iyo DVOM yakaiswa kune ohm chiyero neiyo yakanaka uye yakaipa waya kumagumo ese e harness.
Iwe unozofanirwa kushandisa fekitori wiring dhayagiramu kuti uwane iyo chaiyo waya kune yega yega chinhu. Kana iyo wiring iine kuramba kwakanyanya, nhamba dzinoratidzwa nePCM / ECM dzinogona kunge dzisingaenderane neinodiwa yekuisa, tarisiro kuburitsa, uye chaiko kuburitsa, uye DTC inozoisa.
P0638 BRAND YAKATAURWA ZVINO
- P0638 HYUNDAI Throttle Actuator Range/Performance
- P0638 KIA Throttle Actuator/Range Control
- P0638 MAZDA Throttle Range/Performance
- P0638 MINI Throttle Actuator Control Range/Performance
- P0638 MITSUBISHI Throttle Actuator Range/Performance
- P0638 SUBARU throttle actuator kugadzirisa renji
- P0638 SUZUKI Throttle Actuator Control Range/Performance
- P0638 VOLKSWAGEN Throttle Range/Performance
- P0638 VOLVO Throttle Control Range Range/Performance
Unoda rumwe rubatsiro neiyo p0638 kodhi?
Kana iwe uchiri kuda rubatsiro neDTC P0638, 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.
