"Vaz-2110": tus crankshaft sensor. , Lub hom phiaj thiab lub ntsiab cai ntawm lub lag luam

Niaj hnub nimno tsheb, seb nws yog domestic los yog txawv teb chaws tsheb "Vaz", nws yog nyuaj heev kom xav tsis muaj ib tug nplua mais ntawm ib tug ntau yam ntawm electronic systems. Lawv yog cov tag nrho cov nyob rau hauv lawv cov functionality raug muab faib ua ob peb pawg. Nws yuav ua tau lub cav tswj system, gearbox, chassis thiab sab hauv. Tus kwv tij mus rau tus thawj lub sij hawm ntawd ntawm ib qho ntawm lub Cheebtsam ntawm xws li ib tug system yog ib tug crankshaft sensor. "Vaz-2110" thiab nws cov tom ntej ua qauv yog nruab nrog lawv los ntawm lub conveyor. Zoo, cia saib cov yam ntxwv ntawm no hluav taws xob ntaus ntawv.

feature

Nws yuav tsum tau muab sau tseg hais tias "Vaz-2110" crankshaft sensor tej zaum yuav raug xa mus rau raws li sensor los yog DPKV TDC. Tab sis txawm nws tsiaj ntawv yog tsis xws, ntawm chav kawm, nws yog ib lub xwb nthuav dav tias qhov teeb meem yuav ua tau kom ib tug nres ntawm lub internal combustion engine.

Sij hawm ntawm lub crankshaft txoj hauj lwm sensor

Lub ntsiab muaj nuj nqi ntawm DPKV - yog synchronize lub ignition system thiab roj injectors. Yog li, malfunction ntawm lub caij yuav ua tau kom tsis ruaj tsis khov lag luam ntawm lub tsheb txhaj computer. Nws yog lub hauv paus ntsiab ntawm lub lag luam nyob rau hauv lub mov ntawm Pib ntsais koj teeb ntawm txoj hauj lwm ntawm lub crankshaft rau ib tug hluav taws xob tswj tsev.

Lub apparatus thiab cais

Txawm tias muaj tseeb hais tias lub crankshaft sensor "Vaz" yuav muaj ib tug txawv qauv, lub hauv paus ntsiab lus ntawm nws cov lag luam raws li ib tug tib electromagnet nyhuv. Uas yog, lub teeb liab yog generated tsis ncaj kev sib cuag nrog lub crankshaft.

Feem ntau hom yog DPKV induction. Cov khoom no muaj ob lub ntsiab ntsiab - qhov magnetized pas nrig thiab ib tug tshwj xeeb winding. Inductive sensors nyeem cov ntaub ntawv los ntawm lub toothed crankshaft pulley. Thaum cov hlau hniav hla mus ze DPKV, nyob rau hauv lub caij nyoog kawg no tsim lub EMF, uas yog tej thiab electronics. Thaum "Vaz-2110" ntawm lub crankshaft sensor yog ntsia induction hom.

DPKV kuj yuav raws li nyob rau hauv lub Hall nyhuv. Xws li ib tug sensor muaj kwv yees li tib yam li cov induction, tab sis los ntawm xeem dhau nws nyob ze ib tug hlau ncej nyob rau hauv lub winding kuj ntaus ntawv mas nws txawv. Structurally, nws muaj ib tug mus tas magnet.

Nws yuav tsum tau muab sau tseg hais tias ob lub thawj thiab thib ob hom detectors siv rau kev nyeem ntawv cov ntaub ntawv los ntawm ib tug crankshaft pulley. Nws yuav ua tau ib lub iav thiab ib tug tag nrho-hlau. Nyob rau hauv lub caij nyoog kawg no embodiment muaj xws li ib tug tshwj xeeb lub caij so uas extends yav tas los sensor thiab generates ib lub teeb liab noj mus rau lub tshuab hluav taws xob lub tsheb cav tswj tsev.

Qhov twg tsim nyob rau hauv lub "Vaz-2110" crankshaft sensor?

Ib tug DPKV nyob rau ib lub bracket nyob ze ntawm lub alternator tsav pulley. Tam sim no qhov chaw ntawm tus dais no yog heev yooj yim los hloov, ces nws yog ntxiv kev cob cog rua rau ib tug ntev hlau nrog ib tug connector. Feem ntau nws kav ntev npaum yog li 70-80 centimeters. Yuav ua li cas qhov no nthuav dav koj yuav saib tau nyob rau hauv cov kev yees duab ntawm txoj cai.

Thaum hloov DPKV raug kis ntawm tus pulley thiab cov sensor nws tus kheej. Tob rau hauv lub deb nruab nrab ntawm cov disk thiab synchronize qhov tseem ceeb yog tsis ntau tshaj li ib nrab millimeters. Qhov no tus nqi yuav txawv nyob ntawm seb qhov chaw spacers ntawm DPKV thiab tsaws receptacle.

crankshaft sensor "Vaz-2110": tus txhaum thiab cov tsos mob ntawm kev puas tsuaj

Koj yuav muab cov khoom no? Feem ntau nyob rau hauv lub "Vaz-2110" crankshaft sensor tshua tsis. Txawm li cas los, thaum nws malfunctions (los yog ua hauj lwm alternator pulley) nyob rau lub twj paj nruag vaj huam sib luag teeb liab teeb "Xyuas Qhia» (KOS CAV), uas lus translates li "check engine". Nyob rau hauv cov ntaub ntawv no, xws li kev ua yuam kev nco zoo nkaus li lub code 19 los yog 35.

Ntawm cov hoob kawm, qhov loj tshaj plaws cov ntaub ntawv ntawm cov ntaub ntawv tsis ua hauj lwm ntawm lub crankshaft sensor - yog lub impossibility ntawm ib tug ib txwm cav pib. Nyob rau hauv cov ntaub ntawv no, peb yuav hais tias DPKV tsis ua hauj lwm ntawm tag nrho cov. Cov tshuaj rau qhov teeb meem no yuav tsuas pab raws li ib tug tag nrho kev hloov ntawm nws.

Heev feem ntau, cov crankshaft txoj hauj lwm sensor tsis maj. Nyob rau hauv cov ntaub ntawv no, tus neeg tsav tsheb pom tau tias ib tug tseem ceeb poob nyob rau hauv lub cav fais fab, pib "failures" thiab txawm khob siab rpm. Nws kuj yog ib tug cov tsos mob ntawm tus txhaum ntawm xws li ib tug ntaus ntawv yuav tsum tau muab ntab (tsis ruaj tsis khov), cav ceev kom kaw. Nyob rau hauv "Vaz-2110" injector crankshaft sensor tej zaum yuav ib tug ua muaj zog roj noj. Txawm hais tias nws yog ua tau, lub teeb meem lus dag nyob rau hauv tsis muaj zog tiv tauj los yog tawg hlau, tab sis nyob rau hauv txhua rooj plaub, qhov no nthuav dav yuav tsum tau soj ntsuam.

ntaus ntawv diagnostics

Xyuas ntawm txoj hauj lwm sensor ntawm lub crankshaft yog tau siv ib tug tshwj xeeb tester. Tag nrho diagnostics yog los ntsuas winding kuj ohmmeter DPKV. Qhov tseem ceeb yog nyob rau hauv ntau ntawm 800 rau 900 ohms. Yog hais tias cov ntaub ntawv no tsis yog lawm, koj yuav tau mus xyuas qhov zoo ntawm cov neeg sib txuas. Yog hais tias qhov no tsis ua hauj lwm, ib yam khoom tshiab yog yuav. Tus heev tib yam crankshaft sensor hloov yog li ntawd yooj yim hais tias nws tau ko txawm tias ib tug novice tsav tsheb.

Tej zaum nws tshwm sim hais tias ib tug malfunction ntawm lub ntaus ntawv tshwm sim los ntawm cov neeg kho tshuab kev puas tsuaj rau lub windings. Qhov no tshwm sim feem ntau thaum ua tej haujlwm uas kho ua hauj lwm nyob rau hauv lub cav compartment ntawm lub tsheb los yog qhov chaw ntawm cov pulley hniav thiab DPKV tsim tej txawv teb chaws yam khoom. Nyob rau hauv no hais txog, muaj ntau yam tsav tsheb yog pom zoo kom muaj nyob rau hauv lub pob tw ntawm lub crankshaft txoj hauj lwm sensor hloov. Tus nqi ntawm nws yog heev me me, tab sis tseem ceeb rau lub lag luam ntawm lub cav nws yog colossal.