I-P2091 B Camshaft Position Actuator Control Circuit Ibhange Eliphezulu 1

I-P2091 B Camshaft Position Actuator Control Circuit Ibhange Eliphezulu 1

Idatha ye-OBD-II DTC

B Camshaft Position Actuator Control Circuit Bank 1 Ephakeme

Kusho ukuthini lokhu?

Le yiGeneric Powertrain Diagnostic Trouble Code (DTC) esebenza ezimotweni eziningi ze-OBD-II (1996 nezintsha). Lokhu kungafaka, kepha kungagcini lapho, iSubaru, iCadillac, iDodge, iMazda, i-Audi, iMercedes, njll. Naphezu kwemvelo ejwayelekile, izinyathelo eziqondile zokulungisa zingahluka ngokuya ngohlobo lwemodeli, ukwakheka, imodeli nokudluliswa kokudluliswa.

I-OBD-II DTC P2091 ihlotshaniswa ne-bank camshaft position actuator control circuit. Lapho i-engine control unit (ECU) ithola amasiginali angajwayelekile endaweni ye-camshaft B actuator control circuit code, ama-P1 sets kanye nokukhanya kwenjini kuvela. kuzokhanya. Ezinye izimoto zingathatha imijikelezo eminingi yokwehluleka ngaphambi kokukhanya kwelambu lenjini.

Inhloso yesikhundla se-camshaft actuator control circry ukuqapha izinguquko phakathi kwe-camshaft (s) ne-crankshaft bese uthumela isignali ku-ECU. Le nqubo yenziwa kusetshenziswa i-camshaft ne-crankshaft position sensors eziguqula amazinga ahlukene phakathi kwe-camshaft / s ne-crankshaft ibe yisiginali yamandla kagesi esetshenziswa yi-ECU ukulungisa isikhathi nokwenza ngcono ukusebenza kwenjini.

Le khodi ikhonjwa njenge-B Camshaft Position Actuator Control Circuit Bank 1 futhi ikhombisa isimo segesi esiphakeme kakhulu esitholwe kuCamshaft Position Actuator Control Circuit B eBhange 1, njengoba kushiwo ngaphambili.

Qaphela. I-Camshaft "A" iwukuba i-camshaft, kwesokunxele noma ngaphambili. Ngokuphambene, "B" camshaft kungaba i-exhaust, isandla sokudla, noma i-camshaft yangemuva. Kwesokunxele/Kwesokudla nangaphambili/Ngemuva kuchazwe njengokuthi uhlezi esihlalweni somshayeli. Ibhange 1 liwuhlangothi lwenjini equkethe isilinda #1, kanti ibhange 2 liphambene. Uma injini iku-line noma iqondile, khona-ke kukhona ibhange elilodwa kuphela.

Inzwa ejwayelekile ye-Camshaft Position:

Buyini ubunzima bale DTC?

Ubukhali bale khodi bungahluka kakhulu, kusuka ekukhanyeni kwenjini okuhlola okulula emotweni eqala futhi idlulele emotweni eyema ngokungazelelwe noma engaqali nhlobo. Ikhodi ingaba yimbi ngokuya ngezimpawu ezikhona. Uma ikhodi ibangelwa uchungechunge lwesikhathi esingalungile noma ibhande, umphumela ungaba ukulimala kwangaphakathi kwenjini.

Yiziphi ezinye zezimpawu zekhodi?

Izimpawu zekhodi yenkinga ye-P2091 zingafaka:

• Injini embi ayisebenzi
• Umfutho ophansi kawoyela
• Injini ingase ingasebenzi kahle
• Ukusebenza kabi kwenjini
• Ukwanda kokusetshenziswa kukaphethiloli
• Shintsha uwoyela noma ilambu lensiza liyakhanya kungekudala
• Isibani senjini yokuhlola sivuliwe

Yiziphi ezinye zezimbangela ezivamile zekhodi?

Izizathu zale khodi ye-P2091 zingafaka:

• Ibhande lesikhathi eligugile noma iketanga
• Iphutha le-valve timing solenoid
• Ukushayela kwesistimu yesikhathi sokushintsha kwe-valve kuyiphutha.
• Izinga likawoyela wenjini liphansi kakhulu
• I-fuse noma i-jumper (uma kusebenza)
• Ukungalungiswa kahle kwengxenye yokuvumelanisa
• Isixhumi esonakalisiwe noma esonakele
• Izintambo ezingalungile noma ezilimele
• I-ECU enamaphutha

Yiziphi ezinye zezinyathelo zokuxazulula inkinga nge-P2091?

Isinyathelo sokuqala senqubo yokuxazulula inkinga yanoma iyiphi inkinga ukubukeza ama-bulletins (i-TSBs) aqondene nezimoto ngeminyaka, imodeli, nokuhlanganiswa kwenjini. Kwezinye izimo, lokhu kungakongela isikhathi esiningi ngokuhamba kwesikhathi ngokukukhomba endaweni efanele.

Isinyathelo sesibili ukuhlola izinga nesimo samafutha. Umfutho kawoyela olungile udlala indima ebalulekile ekusebenzeni kwalesi sekethi. Bese uthola zonke izingxenye kuleyo sekethi futhi wenze ukuhlola okuphelele kokubuka ukuze uhlole izintambo ezihambisanayo ukuze uthole ukukhubazeka okusobala okufana nokuklwebheka, imihuzuko, izintambo eziveziwe, noma izimpawu zokusha. Okulandelayo, kufanele uhlole izixhumi ukuvikeleka, ukugqwala kanye nokulimala koxhumana nabo. Le nqubo kufanele ifake zonke izinzwa ezihlobene, izingxenye, nama-ECU.

Izinyathelo ezithuthukile

Izinyathelo ezengeziwe ziba ziqondile kakhulu emotweni futhi zidinga ukuthi okokusebenza okuthuthukisiwe okufanele kwenziwe ngokunembile. Lezi zinqubo zidinga i-multimeter yedijithali kanye nemibhalo yereferensi yemoto ethize. Amanye amathuluzi afanelekile alesi simo yinkomba yesikhathi kanye negeji yomfutho kawoyela. Izidingo zamandla kagesi zincike onyakeni wokukhiqiza kanye nemodeli yemoto.

Ukuhlola isikhathi

Isikhathi kufanele sihlolwe ngemishini yokuhlola efanelekile futhi amasethingi kufanele anembe ngokusebenza kwenjini efanele. Ukufundwa kwesikhathi okungalungile kukhombisa ukuthi izinto ezibalulekile zesikhathi ezinjengebhande, iketango noma amagiya zingagqokwa noma zilimale. Uma le khodi ivela ngokushesha ngemuva kokufaka esikhundleni sebhande lesikhathi noma uchungechunge, lapho-ke ungasola ukungahambi kahle kwezinto zezikhathi njengesizathu esingaba khona.

Ukuhlolwa kwe-Voltage

Izinzwa ze-camshaft ne-crankshaft zivamise ukunikezwa nge-voltage yesethenjwa cishe yama-volts ama-5 avela ku-ECM.

Uma le nqubo ithola ukuthi umthombo wamandla noma umhlaba ulahlekile, ukuhlolwa kokuqhubeka kungadingeka ukuqinisekisa ubuqotho bezintambo, izixhumi, nezinye izinto. Ukuhlolwa kokuqhubeka kufanele njalo kwenziwe ngamandla kunganqanyuliwe kusuka kusekethe, futhi ukufundwa okujwayelekile kwentambo nokuxhuma kufanele kube ngama-0 ohms wokumelana. Ukumelana noma ukungabikho okuqhubekayo kubonisa izintambo ezingalungile ezivulekile noma ezifushane futhi ezidinga ukulungiswa noma ukushintshwa.

Yiziphi izindlela ezijwayelekile zokulungisa le khodi?

• Esikhundleni se-solenoid yesikhathi se-valve
• Kumiselela i-variable valve timing drive
• Ukumiselela i-fuse noma i-fuse (uma kusebenza)
• Ukuhlanza izixhumi kusuka ku-corrosion
• Lungisa noma buyisela izintambo ezingalungile
• Ushintsho lwamafutha nesihlungi
• Esikhundleni sebhande lesikhathi noma iketanga
• I-firmware ye-ECU noma ukufaka esikhundleni

Amaphutha ajwayelekile angafaka:

Ukushintsha ama-ECU noma izinzwa kuvame ukwenziwa ngephutha lapho inkinga isikhathi esingalungile noma ingcindezi kawoyela enganele.

Ngiyethemba, imininingwane ekulesi sihloko ikusizile ukukukhomba endaweni efanele ukuxazulula inkinga ye-camshaft position actuator control circuit DTC inkinga yakho. Le ndatshana yenzelwe ulwazi kuphela futhi imininingwane ethile yezobuchwepheshe kanye namabhulethini wensizakalo yemoto yakho kufanele kuhlale kuqala.

Izingxoxo ezihlobene ze-DTC

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

Udinga usizo olwengeziwe ngekhodi engu-P2091?

Uma usadinga usizo nge-DTC P2091, 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.