Ikhodi Yenkinga ye-P0125 OBD-II: Izinga Lokushisa Ezipholile Akwanele Ukulawula Ukunikezwa Kwamafutha Okulutha Okuvaliwe

I-P0125 - incazelo nencazelo

Izinga lokushisa elipholile liphansi kakhulu ukuthi lingalawula ukunikezwa kukaphethiloli endaweni evaliwe.

I-Engine Coolant Temperature Sensor, eyaziwa nangokuthi inzwa ye-ETC, isetshenziselwa ukukala izinga lokushisa lesipholile. Le nzwa ishintsha i-voltage i-ECM eyithumelayo futhi idlulisele leli nani ku-ECU njengesignali mayelana nezinga lokushisa elipholile lenjini.

Inzwa ye-ETC isebenzisa i-thermistor ezwela kakhulu ekushintsheni kwezinga lokushisa, okubangela ukuthi ukumelana nogesi kwe-thermistor kwehle njengoba izinga lokushisa lenzwa likhuphuka.

Uma inzwa ye-ETC yehluleka, ngokuvamile iholela kukhodi yenkinga ye-OBD-II P0125.

Isho ukuthini ikhodi yenkinga P0125?

Ikhodi yenkinga ye-P0125 OBD-II ibonisa ukuthi inzwa ye-ETC ibike ukuthi injini ayizange ifinyelele izinga lokushisa elidingekayo ukuze ifake imodi yempendulo phakathi nesikhathi esithile ngokushesha ngemva kokuqala.

Kalula nje, ikhodi ye-OBD2 engu-P0125 yenzeka lapho injini ithatha isikhathi eside ukufinyelela izinga lokushisa elidingekayo.

I-P0125 iyikhodi evamile ye-OBD-II ekhombisa ukuthi ikhompuyutha yenjini (ECM) ayikuboni ukushisa okwanele ohlelweni lokupholisa ngaphambi kokuba uhlelo lokuphatha uphethiloli lusebenze. I-ECM isetha le khodi lapho imoto ingafinyeleli izinga lokushisa elicacisiwe lokupholisa phakathi nesikhathi esishiwo ngemva kokuqala. Imoto yakho ingase futhi ibe namanye amakhodi ahlobene afana ne-P0126 noma i-P0128.

Izizathu zokuthi kungani ikhodi P0125 ivela

• Isixhumi senzwa yokupholisa injini (ECT) sinqanyuliwe.
• Kungase kube nokugqwala kusixhumi senzwa ye-ECT.
• Ukulimala kwezintambo zenzwa ye-ECT ku-ECM.
• Ukungasebenzi kahle kwenzwa ye-ECT.
• Isipholile senjini ephansi noma evuzayo.
• I-coolant thermostat yenjini ayivuli ngezinga lokushisa elidingekayo.
• I-ECM ilimele.
• Izinga lokupholisa injini eliphansi.
• I-Thermostat ivuliwe, iyavuza noma ibambekile.
• Inzwa ye-ETC enephutha.
• Intambo yenzwa yezinga lokushisa epholile yenjini ivuliwe noma imfushane.
• Isikhathi esinganele sokufudumala.
• Amaphutha ohlelweni lwekhebula lenzwa ye-ETC.
• Ukugqwala kusixhumi senzwa ye-ETC.

Izimpawu Ezivamile Zekhodi Yephutha P0125

Isibani senjini yokuhlola singase sikhanyise futhi singase sikhanyise njengesibani esiyisixwayiso esiphuthumayo.

Ikhodi yenkinga ye-P0125 OBD-II empeleni ayiphelezelwa yiziphi ezinye izimpawu ngaphandle kwalezi ezishiwo ngezansi:

• Hlola ukukhanya kwenjini kudeshibhodi.
• Ukuwohloka komnotho kaphethiloli.
• Ukushisa ngokweqile kwemoto.
• Amandla we-heater ancishisiwe.
• Ukulimala kwenjini okungenzeka.

Indlela yokuxilonga ikhodi P0125?

Ikhodi ye-P0125 itholakala kangcono ngesithwebuli kanye ne-thermometer ye-infrared ekwazi ukufunda izinzwa, kune-thermometer evamile ongayithenga esitolo sezingxenye zezimoto.

Uchwepheshe oqeqeshiwe uzokwazi ukufunda idatha esebenzisa isithwebuli futhi ayiqhathanise nokufundwa kwezinga lokushisa, aqinisekise ukuthi ayahambisana, ukuze athole umsuka wembangela.

Kufanele futhi uhlole izinga lokupholisa uma injini ibanda.

Umakhenikha uzosetha kabusha ikhodi yephutha futhi ahlole imoto, aqaphe idatha ukuze abone ukuthi ikhodi iyabuya yini.

Ngokuya ngemiphumela yokuxilonga, izinyathelo ezengeziwe namathuluzi angase adingeke, okuhlanganisa:

• Iskena esithuthukisiwe sokufunda idatha kusuka ku-ECM.
• I-voltmeter yedijithali enezinamathiselo ezifanele.
• I-thermometer ye-infrared.
• Amapheshana okuhlola ukuhlola isimo sesipholile.

Amaphutha okuxilonga

Ukushintsha i-thermostat ngaphandle kokwazi ngokuqinisekile ukuthi ibangela inkinga akunconywa.

Kubalulekile futhi ukopha kahle isistimu yokupholisa ukuze kukhishwe noma yimaphi amaphakethe omoya okungenzeka futhi kuvimbele ukushisa ngokweqile.

Nokho, ungakushayi indiva ukuhlola okubonakalayo nokusetshenziswa kwesithwebuli sesimanje nezinto zokusebenza ezikhethekile ukuze uthole ngokunembile umthombo wenkinga.

Ikuphi ukulungisa okuzolungisa ikhodi ye-P0125?

Ukuze uxazulule ikhodi ye-P0125, landela lezi zinyathelo zokuxilonga nokulungisa:

1. Xhuma isithwebuli esiphrofeshinali futhi uqinisekise ukuthi ikhodi ye-P0125 ikhona ngempela.
2. Hlola amanye amaphutha futhi, uma kunesidingo, hlanza ikhodi ukuze unqume ukuthi iyabuya yini.
3. Hlaziya idatha evela ku-ECM (imojula yokulawula injini).
4. Hlola izinga lokupholisa.
5. Nquma ukuthi i-thermostat ivuleka kahle yini.
6. Hlola imoto bese ubheka ukuthi ikhodi ye-P0125 ibuye.
7. Hlola ngokucophelela zonke izinto ezingenhla, okuhlanganisa izintambo kanye nokuvuza okungenzeka.
8. Okulandelayo, sebenzisa amathuluzi akhethekile njengesithwebuli, i-voltmeter ne-infrared thermometer ukuze uthole ukuxilonga okujulile. Lolu lwazi luzokusiza ukuthi ukhombe umthombo wenkinga. Uma idatha ibonisa izingxenye ezinephutha, zishintshe.

Kubalulekile ukuqaphela ukuthi izinyathelo ezihlukahlukene ziye zathathwa esikhathini esidlule, njengokushintsha izinzwa ze-ECT nama-thermostat, ukwengeza okokupholisa, ukufaka amapayipi esikhundleni, nokuxazulula izinkinga zezintambo nezixhumi. Ukuxilongwa okufanele kuyisihluthulelo sokuxazulula ikhodi ye-P0125.

Ungasetha kabusha ikhodi bese uskena kabusha ukuze ubone ukuthi iyavela futhi.

Lapho ulungisa futhi uxilonga ikhodi yenkathazo ye-OBD-II engu-P0125, kubalulekile ukuthi uhlale ushiya esikhundleni senzwa ye-ETC entsha kuze kube isinyathelo sokugcina.

Ibucayi kangakanani ikhodi P0125?

Ikhodi P0125 cishe ngeke ivimbe imoto yakho ukuthi isebenze, kodwa ingabangela izinkinga ezilandelayo:

• Ukushisa ngokweqile kwenjini.
• Ikhawulela ukuphuma kokushisa ngezikhala zokungenisa umoya.
• Kuthinta ukonga kukaphethiloli.
• Kungabangela ukungasebenzi kahle kwamafutha, okungalimaza injini.
• Ingase iphazamise ukuhlolwa kokukhishwa kwekhabhoni.

Ikhodi P0125 iyisimo esinzima sokuxilonga esidinga ukucatshangelwa ngokucophelela kanye nedatha eyengeziwe yokuxilonga ukuze kutholwe ngokunembile imbangela eyisisekelo. Kubalulekile ukucabangela lokhu okulandelayo:

• Noma iyiphi ikhodi yokuxilonga ingenzeka noma kunini noma ibe nezikhawu, ngakho kufanele uqaphe ngokucophelela ukuphindeka kwayo.
• Isixazululo senkinga singase sibe lula, kodwa kungase futhi kudinge isikhathi nolwazi ukuze kutholakale imbangela, ikakhulukazi kochwepheshe abanolwazi.
• Izinto ezimbalwa zingacupha ikhodi ye-P0125, njenge-thermostat enephutha, ukufundwa okungalungile kwenzwa ye-ECT, amaleveli okupholisa aphansi, ukuvuza, noma amaleveli okupholisa aphansi. Kumelwe kwenziwe amasheke nokuhlolwa okufanele ukuze kutholakale imbangela ethile.
• Ukusebenzisa ithemometha ye-infrared, isithwebuli, nokuhlolwa okubukwayo nguchwepheshe oqeqeshiwe kungaxazulula ngempumelelo ikhodi ye-P0125 futhi kuvimbele ezinye izinkinga.

Uyilungisa Kanjani Ikhodi Yenjini ye-P0125 ngemizuzu emi-3 [Izindlela ezi-2 ze-DIY / $7.39 Kuphela]