P212D mpintsha Isikhundla Inzwa / Shintsha G Okokufaka Circ High

P212D mpintsha Isikhundla Inzwa / Shintsha G Okokufaka Circ High

Idatha ye-OBD-II DTC

Izinga eliphakeme lesiginali yokufaka kuchungechunge lwenzwa yokuma kweveluvali / switch "G"

Kusho ukuthini lokhu?

Le Khodi Yezinkinga Zokuxilonga (i-DTC) yikhodi yokudlulisela ejwayelekile, okusho ukuthi isebenza ezimotweni ezihlomele i-OBD-II. Yize kuvamile emvelweni, izinyathelo ezithile zokulungisa zingahluka ngokuya ngohlobo lomkhiqizo / imodeli.

Lapho ngithola ikhodi egcinwe i-P212D, ngithole ukuthi kusho ukuthi imodyuli yokulawula amandla we-powertrain (PCM) ithole ukufakwa kwamandla kagesi aphezulu kusuka kusifunda seTrottle Position Sensor (TPS) noma isekethe elithile lePedal Position Sensor (PPS). "G" isho isekethe elithile, inzwa, noma indawo yesekethe ethile.

Bheka umthombo othembekile wolwazi lwemoto (yonke imininingwane ye-DIY izosebenza) ngemininingwane yemoto okukhulunywa ngayo. Le khodi isetshenziswa kuphela ezimotweni ezinezinhlelo ze-drive-by-wire (DBW).

I-PCM ilawula uhlelo lwe-DBW isebenzisa i-throttle actuator motor, inzwa eyodwa noma ngaphezulu ye-pedal position (kwesinye isikhathi ibizwa ngokuthi i-accelerator pedal position sensors), nezinzwa zesimo sokuphamba eziningi. Izinzwa zine-voltage voltage (imvamisa i-5 V) nomhlabathi. Izinzwa eziningi ze-TPS / PPS zohlobo lwe-potentiometer futhi ziqedela isekethe efanelekile. Ukunwetshwa kwe-asi evundlile esakhiweni se-accelerator noma ku-shaft mpintsha kushukumisa oxhumana nabo bezinzwa. Ukumelana nenzwa kuyashintsha njengoba izikhonkwane zihamba zinqamula i-PCB yenzwa, zidala izinguquko ekumelaneni kwesifunda kanye namandla kagesi wokufaka ku-PCM.

Uma i-voltage yesiginali yokufaka idlula umkhawulo ohleliwe, isikhathi eside futhi ngaphansi kwezimo ezithile, ikhodi P212D izogcinwa futhi iLamp Indicator Lamp (MIL) ingakhanyisa.

Izimpawu / ubunzima

Lapho le khodi igcinwa, i-PCM ivamise ukungena kumodi yokukhubazeka. Kule modi, ukusheshisa injini kuzokhawulelwa kakhulu (ngaphandle kokuthi kukhutshaziwe). Izimpawu zekhodi ye-P212D zingafaka:

• I-Stuck throttle (ngaso sonke isikhathi rpm)
• Ukusheshisa okulinganiselwe noma akukho ukusheshisa
• Izitokisi zenjini lapho idling
• Ukuxoshwa ekusheshiseni
• Ukulawulwa kwemikhumbi akusebenzi

izizathu

Izimbangela ezingaba khona zale khodi yenjini zifaka:

• Isifunda esivulekile noma esifushane kuketanga phakathi kwe-TPS, i-PPS ne-PCM
• I-TPS enephutha noma i-PPS
• Izixhumi zikagesi ezonakalisiwe
• Iphutha lokulawula okukude drive motor

Izinqubo zokuxilonga nokulungisa

Iphuzu elihle lokuqala ngaso sonke isikhathi ukuhlola ama-bulletins ezinsizakalo zobuchwepheshe (i-TSB) yemoto yakho ethile. Inkinga yakho ingaba inkinga eyaziwa ngesilungisi esikhishwe ngumkhiqizi futhi ingakongela isikhathi nemali ngenkathi uxazulula inkinga.

Ngingakwazi ukuthola isithwebuli sokuxilonga, i-digital volt / ohmmeter (i-DVOM), nomthombo wolwazi lwemoto njenge-All Data (DIY) ukuthola ikhodi ye-P212D.

Ngingathatha isinyathelo sokuqala sokuxilongwa kwami ​​ngokuhlola ngamehlo yonke intambo nezixhumi ezihambisana nohlelo. Ngiphinde ngithande ukubheka umzimba wempintsha ukuthola izimpawu zokwakhiwa kwekhabhoni noma ukonakala. Ukwakhiwa kwekhabhoni okweqile okugcina umzimba uvuleke ekuqaleni kungaholela ekugcineni ikhodi ye-P212D. Hlanza noma yimaphi amadiphozi ekhabhoni avela emzimbeni wempintsha ngokuya ngezincomo zomkhiqizi bese ulungisa noma ushintshe izintambo ezingalungile noma izinto njengoba kunesidingo, bese uzama uhlelo lwe-DBW.

Ngemuva kwalokho ngixhuma isithwebuli ethekwini lokuhlonza imoto bese ngithola wonke ama-DTC agciniwe. Ngikubhala phansi uma kwenzeka ukuhleleka lapho amakhodi agcinwe khona kuyadingeka. Ngithanda nokugcina noma iyiphi idatha yozimele efriziwe. Lawa manothi angasiza uma i-P212D ingasebenzi kahle. Manje sengisula amakhodi futhi ngivivinya ukushayela imoto. Uma ikhodi isuliwe, ngiyaqhubeka nokuxilonga

Ukuqhuma kwamandla nokungahambi kahle phakathi kwe-TPS, i-PPS ne-PCM kungatholakala kusetshenziswa ukusakazwa kwedatha yesithwebuli. Nciphisa ukusakazwa kwedatha yakho ukubonisa idatha efanelekile yempendulo esheshayo. Uma kungekho ukutholakala kanye / noma ukungahambelani okutholakalayo, sebenzisa i-DVOM ukuthola idatha yesikhathi sangempela kusuka kunzwa ngayinye ngawodwana. Ukuthola idatha yesikhathi sangempela usebenzisa i-DVOM, xhuma isivivinyo siholela kumasiginali afanele namasekethe womhlaba bese ubona isibonisi se-DVOM ngenkathi i-DBW isebenza. Nakekela ama-voltage surges lapho uhambisa kancane i-valve mpintsha kusuka ekuvalweni kuya ekuvulekeni ngokuphelele. Amandla kagesi ngokuvamile avela ku-5V mpintsha ovaliwe kuya ku-4.5V mpintsha ovulekile ovulekile. Uma kutholakala ama-surges noma okunye okungajwayelekile, sola ukuthi inzwa ehlolwayo ayisebenzi. I-oscilloscope futhi iyithuluzi elihle lokuqinisekisa ukusebenza kwenzwa.

Amanothi wokuxilonga angeziwe:

• Abanye abakhiqizi badinga umzimba we-throttle, i-throttle actuator motor, nazo zonke izinzwa zesikhundla se-throttle ukuze zishintshwe ndawonye.

Izingxoxo ezihlobene ze-DTC

• Okwamanje azikho izihloko ezihlobene ezinkundleni zethu. Thumela isihloko esisha esithangamini manje.

Udinga usizo olwengeziwe ngekhodi p212D?

Uma usadinga usizo maqondana ne-DTC P212D, thumela umbuzo kumazwana angezansi kwalesi sihloko.

QAPHELA. Lolu lwazi lunikezwa ngenhloso yokwaziswa kuphela. Akuhloselwe ukuthi isetshenziswe njengesincomo sokulungisa futhi asinacala nganoma yisiphi isenzo osithathayo kunoma iyiphi imoto. Yonke imininingwane ekulesi siza ivikelwe yi-copyright.