Misfire. Indlela yokuthola isizathu?

Umshini wakho kulahleka amandla, injini isebenza amaphutha, kanye nezinkukhu, bavuke ungakwazi kalukhuni kuphela igiya wesibili? Kulokhu, ungakwazi Umsolwa misfiring. Futhi ku-ibhodi ikhompyutha angathola iphutha "P". Kulokhu, izinombolo eduze incwadi izobonisa kahle hle ukuthi yiziphi isilinda kukhona misfires: 0301 - yokuqala, 0302 - ku yesibili, 0303 - ngowesithathu, 0304 - yesine. Iyini inkinga?

Misfire - into esizokwenzeka injini lapho omunye isilinda yanda kancane lonke, kanjalo breaking inqubo umjikelezo. Ngenxa eziwohlokayo qeda, petrol inyuka, imoto "jerks", futhi ingahambi.

ukuvakashela esiteshini inkonzo, lapho ochwepheshe abafanelekayo kuyoyixazulula inkinga yakho noma zama bebodwa ukuqeda misfires: Kulokhu, lapho izindlela ezimbili. Izimbangela zezinkinga zingase zishintshe kakhulu. Kulesi sihloko sizoxoxa kuphela ezivamile:

1. umlomo wombhobho avimbekile ngenxa ompofu izinga nophethiloli. Kulokhu, udinga kuphela ukuba esikhundleni likaphethiloli noma iya vysokooktavny uphethiloli. Kodwa kubalulekile ukwazi ukuthi ukuxuba abampofu kungenzeka ngenxa ezinye umonakalo yokucindezela Regulator, nophethiloli futha noma ngenxa isihlungi ivimbekile.

2. Kungenzeka ukuthi abamhlaba ikhandlela - ne igebe ngaphezulu noma zmalenkim. Bangaphinde nje eliphansi.

3. izintambo okusezingeni eliphezulu umonakalo mechanical noma nge ukumelana nakho kungenza misfiring.

4. I ohlobo ukuthungela noma ephundlekile.

5. kokucindezelwa okuphansi noma non-iyunifomu kungaholela i ezingeni enganele ukugxisha ingxube.

6. Misfire Ungase futhi zenzeka ngenxa okungafanele ukulawula isikhathi izikhala.

7. ukuqhuma Ukuvuza.

8. Fault iyiphi isilinda okungase kwenzeke, isib, ngenxa ukwehla igebe phakathi uMbhalo kanye piston we yangaphakathi omlilo engine.

Indlela yokuthola isizathu?

Ngokwezinga elithile, umsebenzi kulula uma imoto yakho ifakwe "ubuchopho ngogesi." Kulokhu kungenzeka ukusebenzisa autotesters ezingasetshenziswa ngokushesha ukukhombisa ikhodi yephutha (misfire okwenzeka uMbhalo wekucala nobe wesitsatfu, isibonelo). Ngaphezu kwalokho, autotesters singakwazi ukubona imbangela nesiqondiso yokusesha. Ngokwesibonelo, ikhodi 0300 is misfiring, okuyinto zenzeka kuwo wonke amasilinda. Kulokhu, kubangelwa yini iyona zokusebenza ingxube ezimbi. Lokhu kusho ukuthi kungenzeka izizathu kanje: ingcindezi ongaphakeme ngenxa yemikhuba emibi noma liphezulu kakhulu futha ukuncela emoyeni.

Uma ungenayo i-umsizi electronic, ungakwazi ukuthola imbangela yezimpawu elidala indlela usuphelelwe, osekuyisikhathi eside isetshenziswa. Qala nge imishini kagesi ngaphansi hood: amakhandlela, ephezulu voltage izintambo, isimo futha fuel, nesilinganiso kokucindezelwa kule amasilinda. Ngesikhathi esigabeni sokugcina, uma kungenjalo iqedwe misfiring, uqhubekele ukuhlolwa yenjini. Susa ikhava isilinda ikhanda futhi prodiagnostsiruyte isimo ukuqondisa valve futhi amasongo.

Ezinye amamodeli yangaphakathi omlilo injini camshaft ise ikhanda isilinda. Kulokhu, ukuzohlola entwasahlobo valve, ukususa ikhanda isilinda. Inhlanhla yokuthola izimbangela!