Knock sensor VAZ 2112
Ho lokisa

Knock sensor VAZ 2112

Sensor ea kokota (ka mor'a mona DD) ka har'a mofuta oa VAZ 2110 - 2115 e etselitsoe ho lekanya boleng ba coefficient ea ho kokota nakong ea ts'ebetso ea enjene.

DD e fumaneha hokae: setulong sa cylinder block, ka lehlakoreng le ka pele. Ho bula monyetla oa ho thibela (ho nkela sebaka), o tlameha ho qala ho qhaqha tšireletso ea tšepe.

Knock sensor VAZ 2112

Matla a ho potlakisa koloi, tšebeliso ea mafura le botsitso ba lebelo le sa sebetseng li ipapisitse le ts'ebetso ea DD.

Knock sensor ho VAZ 2112: sebaka, se ikarabellang bakeng sa, theko, lingoliloeng

Sehlooho/Nomoro ea LenaneTheko ka li-ruble
DD "Auto Trade" 170255Ho tloha ho 270
"Omegas" 171098Ho tloha ho 270
DAWN 104816Ho tloha ho 270
Setsebi sa Motlakase 160010Ho tloha ho 300
GEOTECHNOLOGY 119378Ho tloha ho 300
Ea pele "Kaluga" 26650Ho tloha ho 300
Valex 116283 (li-valve tse 8)Ho tloha ho 250
Fenox (VAZ 2112 16 li-valve) 538865Ho tloha ho 250

Knock sensor VAZ 2112

Lisosa tse tloaelehileng tsa ho phatloha

  • Mafura a tsoakiloeng a octane e tlase;
  • Lintlha tse ikhethang tsa moralo oa enjene, bophahamo ba kamore ea mollo, palo ea li-cylinders;
  • Maemo a sa tloaelehang a ts'ebetso ea mekhoa ea tekheniki;
  • Motsoako o futsanehileng kapa o ruileng oa mafura;
  • Nako ea ho tima ka mokhoa o fosahetseng;
  • Ho na le pokello e kholo ea mosili maboteng a ka hare;
  • Boemo bo phahameng ba ho fetisa mocheso.

Knock sensor VAZ 2112

Kamoo DD e sebetsang kateng

Ts'ebetso e ipapisitse le ts'ebetso ea karolo ea piezoelectric. Letlapa la piezoelectric le kenngoa ka har'a nyeoe ea DD. Nakong ea detonation, ho etsoa motlakase holim'a poleiti. Palo ea motlakase e nyane, empa e lekane ho theha oscillations.

Ha maqhubu a phahame, matla a motlakase a phahame. Ha ho feto-fetoha ho feta tekanyo e phahameng, mochine oa taolo ea elektronike o lokisa ka tsela e iketsang angle ea tsamaiso ea ho khantša ka tsela ea ho fokotseha ha eona. Sesebelisoa se sebetsa esale pele.

Ha metsamao ea oscillatory e nyamela, angle ea ho khantša e tla khutlela sebakeng sa eona sa pele. Ka hona, katleho e kholo ea mochine oa matla o finyelloa tlas'a maemo a itseng a sebetsang.

Haeba HDD e hloleha, dashboard e bonts'a phoso ea "Check Engine".

Matšoao a ho se sebetse hantle ha DD

  • Sehlopha sa taolo ea enjene ea elektroniki (ECU) ho dashboard se bontša liphoso: P2647, P9345, P1668, P2477.
  • Ha e sa sebetse, enjene ha e tsitsa.
  • Ha u khanna ho theoha, enjene e ea butle, e hloka hore e theohe. Le hoja ho phahama ha nako e telele.
  • Tšebeliso ea mafura e eketsehile ntle le lebaka.
  • Bothata ba ho qala enjene "chesang", "bata";
  • Ho emisa ho sa utloahaleng ha enjene.

Knock sensor VAZ 2112

Mokhoa oa ho hlahloba sensor ea ho kokota, e nkele sebaka ka VAZ 2112

Molaetsa o mabapi le boteng ba phoso ea tsamaiso ka boto ha o fane ka tiiso ea ho se sebetse hantle ha 100% ea DD. Ka linako tse ling ho lekane hore re ikopanye le tlhokomelo e thibelang, ho hloekisa, 'me ts'ebetso ea lisebelisoa e tsosolositsoe.

Ha e le hantle, ke beng ba 'maloa ba e tsebang le ho e sebelisa. Hangata e nkeloa sebaka ke e ncha. Sena ha se kamehla se ka khonehang moruong.

Ho kenngoa ka tšohanyetso ha DD ho etsahala ka mor'a ho hlatsoa koloi, ho khanna ka har'a li-puddles, nakong ea lipula. Metsi a kenella ka hare ho molaoli, li-contacts li koala, ho phahama ha matla ho etsahala potolohong. ECU e nka sena e le phoso ea tsamaiso, e fana ka pontšo ka mokhoa oa P2647, P9345, P1668, P2477.

Bakeng sa sepheo sa data, etsa tlhahlobo e felletseng u sebelisa lisebelisoa tsa dijithale. "Maemong a karache" sebelisa sesebelisoa se kang multimeter. Sensor e fumaneha ho bakhanni ba bangata ba likoloi.

Knock sensor VAZ 2112

Ha sesebelisoa se le sieo, se ka rekoa lebenkeleng leha e le lefe la likoloi, 'marakeng oa likoloi, li-catalogs tsa marang-rang.

Ho hlahlojoa hanyane ka hanyane

  • Re kenya koloi seteisheneng sa ho shebella. Ntle le moo, re sebelisa phahamiso ea haeteroliki;
  • Bula hood ho ntlafatsa ponahalo;
  • Ho tloha ka tlase ho tlase re qhaqha li-screws tse tšeletseng - ho tiisa tšireletso ea tšepe. Re e tlosa setulong;
  • DD e kentsoe esale pele tlas'a matlo a mangata a exhaust. Ka bonolo tlosa boloko ka likhoele, tima mollo;
  • Re tlisa liqeto tsa multimeter ho li-switches tsa moeli;
  • Re lekanya khanyetso ea sebele, bapisa liphetho le litekanyetso tse boletsoeng bukeng ea litaelo;
  • Ho latela lintlha tse fumanoeng, re etsa qeto mabapi le boeletsi ba tšebeliso e eketsehileng ea lisebelisoa.

Knock sensor VAZ 2112

Tataiso ea ho khutlisa sensor ea ho kokota ho VAZ 2112

Lisebelisoa tse hlokahalang, lisebelisoa:

  • Wrench e bulehileng "14";
  • sefaha, ho lelefatsa sefaha;
  • DD e ncha;
  • Mabone a eketsehileng ha ho hlokahala.

Molawana:

  • Re kenya koloi seteisheneng sa ho shebella;
  • Tlosa li-terminals tsa matla a betri;
  • Re hlakola le ho tlosa tšireletso ea tšepe ea pane ea oli;
  • Re khaola boloko ka lithapo ka ho phunya li-terminal ka hloko ka screwdriver e bataletseng;
  • Re hlakola linate ka senotlolo - senotlolo, tlosa DD setulong;
  • Re nkela thepa sebaka ka e ncha;
  • Re beha boloko ka lithapo;
  • Re fasten tšireletso ea tšepe.
  • Re bokella sebopeho ka tatellano e ka morao. Phetoho e phethiloe.

Karolelano ea bophelo ba tšebeletso ea DD ha e na moeli, empa ka ts'ebetso ha e fete lilemo tse 4-5. Nako ea sesebelisoa e ipapisitse le maemo a ts'ebeliso, maemo a leholimo a sebaka seo, makhetlo a ts'ebetso.

Eketsa ka tlhaloso