P0840 Transmission fluid pressure sensor/switch A circuit

P0840 - OBD-II Dambudziko Code Unyanzvi Tsananguro

Transmission Fluid Pressure Sensor/Switch Circuit "A"

Ko fault code inorevei P0840?

Iyo otomatiki yekufambisa inoshandura simba rejinjini kuita hydraulic pressure yekuchinja magiya uye nekukuendesa pasi munzira. Code P0840 inogona kuitika nekuda kwekukanganisika pakati peECU's inodiwa hydraulic pressure uye chaiyo pressure, iyo inowanzobatanidzwa neiyo transmission fluid pressure sensor/switch (TFPS). Iri idambudziko rakajairika kune mhando dzakawanda, kusanganisira Nissan, Dodge, Chrysler, Honda, Chevrolet, GMC, Toyota nevamwe. Kugadzirisa matanho anogona kusiyana zvichienderana nemugadziri uye mhando yeTFPS sensor. Makodhi ane hukama ane chekuita nekufambiswa kwemvura kudzvanywa anosanganisira P0841, P0842, P0843, uye P0844.

Zvimwe zvinokonzera

Zvikonzero zvekuseta P0840 kodhi zvinosanganisira:

• Vhura dunhu muchiratidzo chedunhu kune iyo TFPS sensor
• Ipfupi kune voltage muTFPS sensor chiratidzo chedunhu
• Pfupi kusvika pasi muTFPS chiratidzo chedunhu
• Yakanganisa TFPS sensor
• Dambudziko remukati nekufambisa kwemanyorero
• Kushaikwa kwemvura yekufambisa
• Yakasvibiswa mvura yekufambisa/sefa
• Wiring dzakasakara / dzakakuvadzwa zvibatanidza
• Transmission fluid kubuda
• Transmission control module (TCM) matambudziko
• Kutadza kutapurirana kwemukati
• Matambudziko emuviri wevhavha.

Ndezvipi zviratidzo zvekodhi yemhosva? P0840?

Zvikonzero zvekuseta P0840 kodhi zvinosanganisira:

• Vhura dunhu muchiratidzo chedunhu kune iyo TFPS sensor
• Ipfupi kune voltage muTFPS sensor chiratidzo chedunhu
• Pfupi kusvika pasi muTFPS chiratidzo chedunhu
• Yakanganisa TFPS sensor
• Dambudziko remukati nekufambisa kwemanyorero
• Kushaikwa kwemvura yekufambisa
• Yakasvibiswa mvura yekufambisa/sefa
• Wiring dzakasakara / dzakakuvadzwa zvibatanidza
• Transmission fluid kubuda
• Transmission control module (TCM) matambudziko
• Kutadza kutapurirana kwemukati
• Matambudziko emuviri wevhavha.

Nzira yekuongorora kodhi yemhosva P0840?

Kutsanangura iyo P0840 kodhi kunogona kuve kwakaoma. Kana kukanganisa uku kuchioneka, panogona kunge paine matambudziko neiyo wiring, TFPS sensor, TCM, kana kunyangwe matambudziko ekutapurirana mukati. Zvinokurudzirwa kutanga nekutarisa Technical Service Bulletins (TSBs) uye kuita ongororo yekuona yeTFPS yekubatanidza uye wiring. Kuti uongorore, unogona kushandisa digital voltmeter (DVOM) uye ohmmeter. Kana paine kukanganisa kukawanikwa, izvo zvakakosha zvinofanirwa kutsiviwa uye zvikamu zvePCM/TCM zvakarongerwa mota yako. Kana usina chokwadi, zviri nani kuonana neanokwanisa mota diagnostician.

Zvikanganiso zvekuongorora

Paunenge uchiongorora kodhi yeP0840, zvikanganiso zvakajairika zvinogona kusanganisira:

1. Kusakwana kwekutarisa kwehunyanzvi sevhisi bulletins (TSBs) yenyaya dzinozivikanwa uye zvigadziriso zvine chekuita nekodhi iyi.
2. Kusakwana kana kutadza kuongororwa kwe wiring uye zvibatanidza zvinotungamira kune transmission fluid pressure sensor (TFPS).
3. Kududzirwa kwakashata kwemhedzisiro yekuongorora, kunyanya maererano neakagadziridza maratidziro ekupikisa uye voltage.
4. Kutadza kutarisa matambudziko ekutapurirana kwemukati akadai sekudonha, kuvharika kwekumanikidza kana matambudziko emuviri wevharuvhu.
5. Kuregeredza kuronga nemazvo kana kuenzanisa iyo PCM/TCM mushure mekutsiva zvikamu.

Tichifunga nezvekuomerwa kwekuongorora dambudziko iri, zvinokurudzirwa kuti ubate nyanzvi ine hunyanzvi kana chitoro chekugadzirisa mota kuti uongorore uye ugadzirise.

Kodhi yemhosva yakakomba zvakadii? P0840?

Dambudziko rekodhi P0840 rinoratidza dambudziko muhurongwa hwekutapurirana hune chekuita neiyo transmission fluid pressure sensor/switch. Zvichienderana nechikonzero chaicho uye mamiriro ekushandiswa kwemotokari, kuoma kwekodhi iyi kunogona kusiyana. Mimwe yemhedzisiro inogona kusanganisira kusajairika kuchinja kwegiya, kuwedzera kushandiswa kwemafuta, kana mamwe matambudziko ekutapurirana.

Izvo zvakakosha kuti utarise kune zviratidzo uye utange kuongororwa uye kugadzirisa nekukurumidza kuti udzivise kuwedzera dambudziko uye zvinogona kukanganisa kutapurirana. Zvinokurudzirwa kuti ubate nyanzvi inokwanisa kuti uwedzere kuongororwa uye kugadzirisa dambudziko.

Chii kugadzirisa kuchabatsira kubvisa kodhi? P0840?

Kugadzirisa kunotevera kunogona kudikanwa kugadzirisa iyo P0840 kodhi:

1. Tarisa uye udzore waya dzakakuvadzwa kana dzakatyoka mukufambisa kwemvura kudzvanywa sensor/switch (TFPS) dunhu.
2. Kutsiva yakashata yekufambisa fluid pressure sensor/switch.
3. Kutarisa uye kushandira kutapurirana mvura, kusanganisira kutsiva sefa uye kubvisa zvinosvibisa.
4. Ongorora uye, kana zvichidikanwa, tsiva iyo transmission control module (TCM) kana injini yekudzora module (PCM) kana dambudziko rine chekuita navo.
5. Tarisa uye gadzirisa chero matambudziko ekutapurirana emukati akadai sekudonha, kuvharika kwekumanikidza kana matambudziko emuviri wevharuvhu.

Zvinokurudzirwa kuti ubate nyanzvi ine hunyanzvi kana chitoro chekugadzirisa motokari kuti uwane ruzivo rwakanyanya uye basa rakakodzera rekugadzirisa.

Chii chinonzi P0840 Injini Kodhi [Kurumidza Kutungamira]

P0840 - Ruzivo rwakanangana neBrand

Zvinorehwa nekodhi yeP0840 zvinogona kusiyana zvichienderana nekugadzirwa uye modhi yemotokari. Heano mamwe ma decodings emhando chaiyo:

1. Kune mota dzeFord: P0840 inogona kuratidza dambudziko nekutapurirana fluid pressure sensor circuit.
2. Kune mota dzeToyota: P0840 inogona kuratidza kutadza mukufambisa kwemvura kudzvanywa sensor seti.
3. Kumota dzeBMW: P0840 inogona kuratidza dambudziko rakashata kana chiratidzo neiyo transmission fluid pressure sensor.
4. Kumota dzeChevrolet: P0840 inogona kuratidza dambudziko neiyo transmission fluid pressure control circuit.

Tichifunga nezvemisiyano pakati pemagadzirirwo nemamodheru, zvinokurudzirwa kuti utarise bhuku remuridzi wemotokari yako kana bhuku rekugadzirisa kuti uwane ruzivo rwakanyanya.