Izimpawu Zenzwa Yendawo Ye-Camshaft Enephutha noma Engalungile

Izimpawu ezijwayelekile zihlanganisa ukukhanya kwenjini yesheke, imoto engaqali, kanye nokwehla okujwayelekile kokwazi ukushayela.

Inzwa yokuma ye-camshaft iqoqa ulwazi mayelana nesivinini se-camshaft yemoto futhi ilithumele kumojula yokulawula injini yemoto (ECM). I-ECM isebenzisa le datha ukuze inqume isikhathi sokuthungela kanye nesikhathi sokujova uphethiloli esidingwa injini. Ngaphandle kwalolu lwazi, injini ngeke ikwazi ukusebenza kahle.

Ngokuhamba kwesikhathi, inzwa yendawo ye-camshaft ingahluleka noma iguge ngenxa yezingozi noma ukuguga okuvamile. Kunezimpawu ezimbalwa eziyisixwayiso okufanele uzibheke ngaphambi kokuba inzwa yendawo ye-camshaft yehluleke ngokuphelele futhi imise injini, okwenza enye indawo idingeke.

1. Imoto ayihambi njengakuqala.

Uma imoto yakho ingenzi lutho ngokungalingani, izitebele njalo, amandla enjini ehla, ikhubeka njalo, yehlise imayela legesi, noma ishesha kancane, lezi zonke izimpawu zokuthi inzwa yendawo ye-camshaft ingase ihluleke. Uma unanoma iyiphi yalezi zimpawu, kungase kusho ukuthi inzwa yendawo ye-camshaft idinga ukushintshwa umakhenikha ochwepheshe ngokushesha okukhulu. Lokhu kufanele kwenziwe ngaphambi kokuba injini ihlale lapho ushayela noma ingaqali nhlobo.

2. Hlola ukukhanya kwenjini kuyakhanya.

Isibani se-Check Engine sizokhanya ngokushesha nje lapho inzwa yendawo ye-camshaft iqala ukwehluleka. Ngenxa yokuthi lokhu kukhanya kungakhanyisa ngenxa yezizathu ezihlukahlukene, kungcono ukuthi imoto yakho ihlolwe ngokucophelela nguchwepheshe. Umakhenikha uzoskena i-ECM futhi abone ukuthi yimaphi amakhodi ephutha aboniswayo ukuze kuhlonzwe inkinga ngokushesha. Uma uziba ukukhanya kwe-Check Engine, lokhu kungaholela ezinkingeni ezinkulu zenjini njengokuhluleka kwenjini.

3. Imoto ngeke iqale

Uma ezinye izinkinga zinganakwa, ekugcineni imoto ngeke iqale. Njengoba inzwa yendawo ye-camshaft iba buthaka, isignali eyithumela ku-ECM yemoto nayo iba buthaka. Ekugcineni, isignali izoba buthaka kangangokuthi isignali icishiwe, futhi nayo injini. Lokhu kungenzeka ngenkathi imoto ipakile noma ngenkathi ushayela. Lesi sakamuva singaba isimo esiyingozi.

Uma nje uqaphela ukuthi imoto yakho ayishayeli njengakuqala, ilambu le-Check Engine liyakhanya, noma imoto ingaqali kahle, inzwa ingase idinge ukushintshwa. Le nkinga akufanele ishaywe indiva ngoba ngokuhamba kwesikhathi injini izoma ngokuphelele.