Lexus sensor kuyeretsa

Matayala kuthamanga masensa Lexus RX200t (RX300), RX350, RX450h

Zosankha Zamutu

Ndikufuna kuyika matayala achisanu pamawilo okhazikika ndikuzisiya monga choncho, koma ndikukonzekera kuyitanitsa mawilo atsopano m'chilimwe.

Chokhumudwitsa changa, sitingathe kuzimitsa makina owunikira ma tayala, kotero muyenera kugulanso masensa atsopano a tayala, omwe ndi okwera mtengo kwambiri. Funso ndilakuti, mungalembetse bwanji masensa awa kuti makina awawone?

Ndidapeza malangizo oyambira ma sensor a pressure mu bukhuli:

1. 1. Khazikitsani kuthamanga koyenera ndikuyatsa choyatsira.
2. 2. Mu menyu yowunikira, yomwe ili pagawo la zida, sankhani zoikamo ("giya")
3. 3. Pezani chinthu cha TMPS ndikugwira batani la Enter (lomwe lili ndi kadontho).
4. 4. Nyali yochenjeza ya kutsika kwa tayala (malo ofuula achikasu m'mabulaketi) idzawala katatu.
5. 5. Kenako yendetsani galimotoyo pa liwiro la 40 km/h kwa mphindi 10-30 mpaka chinsalu cha magudumu onse chiwonekere.

Ndizomwezo? Ndiko kuti pali cholemba pafupi ndi icho kuti ndikofunikira kuyambitsa zowunikira pakanthawi komwe: kuthamanga kwa tayala kwasintha kapena mawilo asinthidwanso. Sindinamvetse kwenikweni za kukonzanso kwa mawilo: mukutanthauza kukonzanso mawilo m'malo kapena mawilo atsopano okhala ndi masensa atsopano?

Ndizochititsa manyazi kuti mawu akuti pressure sensor log amatchulidwa mosiyana, koma palibe chilichonse chokhudza izi. Ndi chiyambi kapena china? Ngati sichoncho, mumalembetsa bwanji nokha?

Kuyeretsa MAF sensa ya Lexus GS300, GS430

Zosankha Zamutu

Ngati mukuwona ngati Lexus yanu yatsala pang'ono kuthamanga ndipo ikuwoneka bwino kwambiri pakuthamanga kwambiri, ingakhale nthawi yoyeretsa sensa ya Mass Air Flow (MAF), yomwe imadziwikanso kuti Mass Air Flow (MAF) sensor.

Njirayi si yovuta, chifukwa mumangofunika madzi apadera (mwachitsanzo, Liqui Molly MAF Cleaner). Musanayambe ntchito, chotsani terminal yoyipa, popeza mutachotsa sensor yotulutsa mpweya wambiri, kompyuta yomwe ili pa board iyenera kuphunzitsidwanso.

Choyamba, chotsani chitetezo cha pulasitiki kumanzere, kumene fyuluta ya mpweya ilipo. Kenaka, adachotsa DMRV (DMRV sensor) kuchokera ku payipi yomwe imapita ku chotsuka mpweya. Sensor yokha ikuwonetsedwa pachithunzichi:

Komanso malo omwe adatengedwa:

Muyenera kuyeretsa osati "dontho" lokha (chidziwitso cha kutentha), komanso mawaya awiri mkati mwa DMRV. Pambuyo pokonza ndi madzi apadera, lolani sensa iume kwathunthu ndikusonkhanitsa zonse.

PS: Ngati kuyeretsa sikuthandiza, mungafunike kusintha sensa ya mpweya wambiri ndi yatsopano.