P0791 Yepakati shaft yekumhanyisa sensor "A" yedunhu kusashanda

P0791 - OBD-II Dambudziko Code Unyanzvi Tsananguro

Dambudziko kodhi P0791 inoratidza kusashanda kwedunhu mune yepakati shaft yekumhanyisa sensor "A".

Ko fault code inorevei P0791?

Dambudziko rekodhi P0791 rinoratidza dambudziko neiyo yepakati shaft yekumhanyisa sensor "A" dunhu. Iyi sensor inowanzo shandiswa kutaurirana shaft yekumhanyisa data kune transmission control module (PCM). Kazhinji, kumhanya kwepakati shaft kunofanirwa kuwedzera zvishoma nezvishoma kusvika magiya achinjwa. Kana izvi zvikasaitika, iyo PCM haizokwanisa kuona shanduko yekuchinja, zvichikonzera P0791 kukanganisa kodhi. Iko kukanganisa kunogonawo kuitika kana PCM isiri kugamuchira chiratidzo kubva kune shaft yekumhanyisa sensor kana iri kugamuchira chiratidzo chinokanganisa.

Zvimwe zvinokonzera

Zvimwe zvikonzero zvinogoneka zveP0791 dambudziko kodhi:

• Iyo yepakati shaft yekumhanyisa sensor pachayo yakanganisa.
• Matambudziko nemagetsi ekubatanidza kana wiring mu sensor circuit.
• Pane kukanganisa mune injini yekudzora module (PCM), iyo isingakwanise kududzira nemasaini masaini kubva kune sensor.
• Kukundikana mune yepakati shaft kutapurirana pachayo, kusanganisira matambudziko negiya rekuchinja mechanic kana drive.
• Kukuvadzwa kana kupfeka kune kutapurirana michina zvinhu zvinogona kukanganisa countershaft kumhanya.
• Ruzha rwemagetsi kana kupindira muchiratidzo che sensor.

Ndezvipi zviratidzo zvekodhi yemhosva? P0791?

Zviratidzo zveDTC P0791 zvinogona kusanganisira zvinotevera:

• Shifting Matambudziko: Motokari inogona kunetseka kuchinja magiya kana kuti panogona kuve nekunonoka kunooneka pakuchinja.
• Zvisina kujairika Gear Shifts: Zvisina kujairika kana zvisingatarisirwi magiya anochinja anogona kuitika, kusanganisira kamwe kamwe kana kusajairika shanduko mukumhanya kweinjini.
• Limp-On Mode: Mune zvimwe zviitiko, mota inogona kupinda mukati me-limp-on mode umo giya rimwe chete kana mashoma seti yegiya inoshanda.
• Tarisa Engine Chiedza: Kazhinji iyo P0791 kodhi ichaperekedzwa neCheck Injini mwenje pane chiridzwa chepaneru.

Nzira yekuongorora kodhi yemhosva P0791?

Matanho anotevera anokurudzirwa kuongorora DTC P0791:

1. Kuongorora Dambudziko Makodhi: Shandisa OBD-II scanner kuona ese matambudziko makodhi mumotokari yako, kusanganisira kodhi P0791. Izvi zvichakubatsira kuderedza kutsvaga kwako uye kuona kana paine mamwe matambudziko ari kukanganisa kutapurirana.
2. Kutarisa Mabatiro eMagetsi: Tarisa kubatanidzwa kwemagetsi uye wiring yakabatana neiyo countershaft yekumhanyisa sensor. Ita shuwa kuti hukama hwakachengeteka uye hapana kukuvadza kune wiring.
3. Kutarisa iyo sensor pachayo: Tarisa iyo yepakati shaft yekumhanyisa sensor pachayo yekumisikidza kwakaringana uye kukuvara kunogona kuitika. Dzorera sensor kana zvichidikanwa.
4. Kutapurirana Diagnostics: Ita dhizaini yekutapurirana yakakwana kuona mamwe matambudziko angave ari kukanganisa kutapurirana kana kumhanya kwe countershaft.
5. PCM Tarisa: Kana zvichidikanwa, tarisa injini yekudzora module (PCM) yezvikanganiso kana kusashanda izvo zvingave zvichikonzera countershaft kumhanya matambudziko.
6. Yedza Mechanical Zvikamu: Tarisa ma mechanic zvikamu zvekutapurirana, senge masisitimu ekuchinja uye dhiraivha, yekupfeka kana kukuvadza kunogona kukonzera kushanda kusina kunaka.

Zvikanganiso zvekuongorora

Kana uchiongorora DTC P0791, zvikanganiso zvinotevera zvinogona kuitika:

• Tsanangudzo isiriyo yedata: Kunzwisisa kusiri kwe data kana kududzirwa kwakashata kwekodhi makodhi kunogona kutungamirira kusarudzo isiriyo yechikonzero chekusashanda zvakanaka uye, semhedzisiro, kune zvikanganiso zvekuongorora.
• Kusakwana Kuongorora: Ita shuwa kuti zvese zvinosanganiswa neiyo countershaft yekumhanyisa sensor zvakanyatsoongororwa, kusanganisira kubatanidzwa kwemagetsi, iyo sensor pachayo, uye mechanical zvikamu zvekutumira.
• Kuregeredza Zvimwe Zvinetso: Zvakakosha kuyeuka kuti P0791 code inogona kukonzerwa kwete chete nechakaipa countershaft speed sensor, asiwo nemamwe matambudziko mumutambo wekutumira kana nejini control module. Izvo zvinodikanwa kuita kuongororwa kwakadzama kuti usabatanidze zvimwe zvinogona kukonzera.

Kodhi yemhosva yakakomba zvakadii? P0791?

Dambudziko rekodhi P0791 rinogona kuve rakakomba nekuti rinoratidza dambudziko neiyo transmission countershaft speed sensor. Iyi sensor yakakosha pakushanda kwakakodzera kwekutapurirana, sezvo ichiendesa shaft yekumhanyisa data kune otomatiki transmission control module (PCM), iyo inobvumira kwakaringana giya kuchinja.

Kana iyo yepakati shaft yekumhanyisa sensor isiri kushanda nemazvo, inogona kuita kuti magiya afambe zvisizvo, izvo zvinogona kukonzera matambudziko anotevera:

• Kuchinja kwegiya kusiri iko: Motokari inogona kuchinjika kuita magiya asina kufanira, izvo zvinogona kuguma nekurasikirwa kwesimba, kusaita zvakanaka, uye kunyange mamiriro ekutyaira ane njodzi.
• Kuwedzera Kupfeka Kwekutapurirana: Kusaita giya kuchinjika kunogona kukonzera kupera uye kukuvadzwa kwemukati mekutapurirana zvikamu, zvinoda kugadziriswa kunodhura kana kutsiva.
• Hurombo Hwemafuta Ehupfumi: Kutapurirana kusashanda zvakanaka kunogona kukonzera kuwedzera kushandiswa kwemafuta nekuda kwekusashandisa zvakanaka magiya.

Naizvozvo, iyo P0791 kodhi inofanirwa kutorwa zvakakomba uye zvinokurudzirwa kuti kuongororwa uye kugadzirisa kutangiswe nekukasira kudzivirira mamwe matambudziko uye kuve nechokwadi chekuchengetedza uye kushanda kwakakodzera kwemotokari.

Chii kugadzirisa kuchabatsira kubvisa kodhi? P0791?

Kugadzirisa dambudziko kodhi P0791 inogona kusanganisira anotevera matanho:

1. Kutsiva iyo Yepakati Shaft Yekumhanyisa Sensor: Kana iyo sensor yakanganisa kana kutadza, inofanirwa kutsiviwa neitsva inosangana neyakajeka mota yakatarwa. Mushure mekutsiva iyo sensor, zvinokurudzirwa kutarisa uye kuenzanisa iyo system.
2. Kutarisa Mabatiro eMagetsi: Tarisa kubatanidza kwemagetsi, kusanganisira waya uye zvinobatanidza zvine chekuita necountershaft speed sensor. Ita shuwa kuti zvinongedzo zvakamira uye zvakasungwa zvakachengeteka.
3. Transmission System Diagnosis: Mukuwedzera kune sensor, zvimwe zvikamu zvehutachiona hwehutachiona, zvakadai sePCM uye mamwe manzwi, zvinofanirawo kuongororwa kuti zvibvise zvimwe zvinokonzera kukanganisa.
4. Kuronga uye Calibration: Mushure mekutsiva sensor kana zvimwe zvikamu, zvingave zvakafanira kuronga kana kuenzanisa sisitimu kuti ive nechokwadi chekufambisa kwekufambisa.

Zvinokurudzirwa kuti gadziriso iitwe pasi pekutungamira kweauto mechanic ane ruzivo kana nzvimbo yebasa yakatenderwa kuti ive nechokwadi chekuti dambudziko ragadziriswa nemazvo uye kudzivirira kuitika kwechikanganiso.

Nzira yeKuongorora uye Kugadzirisa P0791 Injini Code - OBD II Dambudziko Kodhi Tsanangura

P0791 - Ruzivo rwakanangana neBrand

Dambudziko rekodhi P0791 rinogona kuve nezvirevo zvakasiyana zvichienderana nemugadziri uye modhi yemota, akati wandei zvirevo zvemhando dzakasiyana:

• Ford / Lincoln / Mercury: Dambudziko neiyo yepakati shaft yekumhanyisa sensor.
• Chevrolet / GMC / Cadillac: Yepakati Shaft Speed ​​​​Sensor A (ISS) kusashanda kwedunhu.
• Toyota / Lexus: Yepakati shaft yekumhanyisa sensor yedunhu kusashanda.
• Honda/Acura: Kusashanda kweyepakati shaft yekumhanyisa sensor "A" dunhu.
• BMW: Chiratidzo chisina kukodzera kubva kune yepakati shaft yekumhanyisa sensor.
• Mercedes-Benz: Yepakati Shaft Speed ​​​​Sensor A (ISS) kusashanda kwedunhu.

Iyi ingori mienzaniso mishoma yeP0791 makodhi emhando dzakasiyana dzemotokari. Zvinokurudzirwa zvakare kuti utarise zvinyorwa zvekugadzirisa uye sevhisi yemhando yako chaiyo uye modhi kuti uwane ruzivo rwakanyanya.