I-P0245 i-Turbocharger wastegate solenoid Isignali ephansi

I-P0245 - I-OBD-II Ikhodi Yenkinga Incazelo Yobuchwepheshe

I-Turbocharger wastegate solenoid A isignali iphansi

Isho ukuthini ikhodi yenkinga P0245?

Ikhodi P0245 iyikhodi evamile yenkinga yokuxilonga esebenza ngokujwayelekile ezinjinini ezine-turbocharged. Le khodi ingatholakala ezimotweni zemikhiqizo ehlukahlukene, okuhlanganisa i-Audi, Ford, GM, Mercedes, Mitsubishi, VW kanye neVolvo.

I-powertrain control module (PCM) iqapha i-boost pressure ezinjinini zikaphethiloli noma zikadizili ngokulawula i-wastegate solenoid. Ngokuya ngokuthi umenzi uyilungiselela kanjani i-solenoid nokuthi i-PCM isinika amandla noma iyibeka kanjani isisekelo, i-PCM iyaqaphela ukuthi ayikho i-voltage kusekethe uma kufanele ibe ngenye indlela. Kulokhu, i-PCM isetha ikhodi P0245. Le khodi ikhombisa ukungasebenzi kahle kwesekethe kagesi.

Ikhodi P0245 ohlelweni lwe-OBD-II ibonisa ukuthi imojula yokulawula injini (ECM) ithole isignali yokufaka ephansi evela ku-solenoid ye-wastegate. Le signali ayikho ngaphakathi kwezicaciso futhi ingase ibonise isifunda esifushane ku-solenoid noma izintambo.

Yiziphi izimpawu zekhodi ye-P0245?

Ikhodi P0245 ohlelweni lwe-OBD-II ingabonakaliswa yizimpawu ezilandelayo:

1. Isibani se-Check Engine siyakhanya futhi ikhodi igcinwa ku-ECM.
2. I-boost yenjini ene-turbocharged ayizinzi noma ingabibikho ngokuphelele, okuholela emandleni anciphile.
3. Ngesikhathi sokusheshisa, izinkinga zamandla ngezikhathi ezithile zingase zenzeke, ikakhulukazi uma i-solenoid inomjikelezo ophakathi noma isixhumi.

Ukwengeza, umshayeli angathola umlayezo kuphaneli yensimbi exwayisa ngesimo ngenxa yekhodi ye-P0245 kuphela.

Izizathu ezingenzeka

Izizathu ezingenzeka zokusetha ikhodi ye-P0245 zifaka:

1. Vula kumjikelezo wokulawula (umjikelezo ophansi) phakathi kwe-wastegate/boost pressure control solenoid A kanye ne-PCM.
2. Vula ekunikezeni amandla phakathi kwe-wastegate/boost pressure control solenoid A kanye ne-PCM.
3. Umjikelezo omfushane ukuya emhlabathini ku-wastegate/boost pressure control solenoid A power circuit.
4. I-wastegate solenoid ngokwayo inephutha.
5. Ezimweni ezingavamile kakhulu, kungenzeka ukuthi i-PCM yehlulekile.

Imininingwane eyengeziwe:

• I-solenoid ye-wastegate engalungile: Lokhu kungaholela ku-voltage ephansi noma ukumelana okuphezulu kusekethe ye-solenoid.
• I-wastegate solenoid harness ivuliwe noma imfushane: Lokhu kungase kubangele ukuthi i-solenoid ingasebenzisani kahle.
• I-Wastegate solenoid circuit enokuxhumana okungalungile kukagesi: Ukuxhumeka okungalungile kungabangela i-solenoid ukuthi isebenze ngokungahambisani.
• Uhlangothi oluphansi lwe-solenoid ye-wastegate lufushaniswa ohlangothini lokulawula: Lokhu kungabangela i-solenoid ukuthi ilahlekelwe ukulawula.
• Ukuxhumeka okugqwalile noma okuxekethile kusixhumi se-solenoid: Lokhu kungakhuphula ukumelana kumjikelezo futhi kuvimbele i-solenoid ekusebenzeni kahle.

Indlela yokuxilonga ikhodi P0245?

Ukuze uhlole futhi uxazulule ikhodi ye-P0245, landela lezi zinyathelo:

1. Skena amakhodi kanye nedatha yozimele yokumisa idokhumenti ukuze uqinisekise inkinga.
2. Sula amakhodi enjini kanye ne-ETC (electronic turbocharger control) ukuze uqinisekise ukuthi kunenkinga futhi ikhodi iyabuya.
3. Hlola i-wastegate solenoid ukuze uqinisekise ukuthi ingakwazi ukulawula i-wastegate vacuum.
4. Hlola ukugqwala ekuxhumekeni kwe-solenoid, okungase kubangele izinkinga zokulawula i-solenoid ngezikhathi ezithile.
5. Hlola i-solenoid ye-wastegate ukuze uthole imininingwane noma wenze ukuhlola kwendawo.
6. Hlola izintambo ze-solenoid ukuze uthole izikhindi noma izixhumi ezixegayo.
7. Bheka I-Technical Service Bulletins (TSBs) yemoto yakho ukuze uthole izinkinga ezingaba khona ezaziwayo nezisombululo eziphakanyiswe ngumkhiqizi.
8. Thola i-wastegate/boost pressure control solenoid "A" emotweni yakho futhi uhlole ngokucophelela izixhumi nezintambo ukuze zibone umonakalo, ukugqwala, noma izinkinga zokuxhuma.
9. Hlola i-solenoid usebenzisa i-digital volt-ohm meter (DVOM) ukuze uqinisekise ukuthi isebenza ngaphakathi kwezicaciso.
10. Hlola i-solenoid power circuit ye-12V futhi uqiniseke ukuthi kunendawo ekahle ku-solenoid.
11. Uma ikhodi ye-P0245 iqhubeka nokubuya ngemva kwakho konke ukuhlola, i-wastegate solenoid ingase ibe nephutha. Kulokhu, kunconywa ukufaka esikhundleni se-solenoid. I-PCM enephutha nayo ingaba yimbangela, kodwa mancane kakhulu amathuba okuba ingenzeka.

Uma ungenaso isiqiniseko noma ungakwazi ukuzigcwalisela lezi zinyathelo ngokwakho, kunconywa ukuthi ufune usizo kuchwepheshe wokuxilonga izimoto oqeqeshiwe. Khumbula ukuthi i-PCM kufanele ihlelwe noma ilinganiselwe imoto yakho ukuze ifakwe ngendlela efanele.

Amaphutha okuxilonga

Ikhodi nenkinga ayikwazi ukuqinisekiswa ngaphambi kokuqala ukuxilongwa. Ayikho futhi indlela yokuqinisekisa ukuthi i-wiring ayifinyeziwe noma incibilike kusistimu yokukhipha umoya noma i-turbo.

Ibucayi kangakanani ikhodi P0245?

Uma i-solenoid ye-wastegate ingakwazi ukulawula ngempumelelo i-wastegate ku-manifold ethathayo, ingabangela ukuntuleka komfutho ngezikhathi lapho injini idinga amandla engeziwe, okungabangela ukulahlekelwa amandla ngesikhathi sokusheshisa.

Yikuphi ukulungisa okuzosiza ukuxazulula ikhodi ye-P0245?

I-Wastegate solenoid A iyashintsha ngenxa yesifunda esifushane sangaphakathi.

Izixhumanisi zikagesi we-solenoid zidinga ukuhlanzwa noma ukushintshwa ngenxa yokugqwala kokuxhumana.

I-wiring iyalungiswa futhi ibuyiselwe uma kwenzeka i-short circuit noma ukushisa ngokweqile kwezintambo.

I-P0245 - imininingwane yezinhlobo ezithile zezimoto

P0245 - I-Turbo Wastegate Solenoid Low yalezi zimoto ezilandelayo:

1. I-AUDI Turbo / Super Charger Wastegate Solenoid 'A'
2. FORD Turbocharger/Wastegate Solenoid "A" Compressor
3. I-MAZDA Turbocharger wastegate solenoid
4. I-MERCEDES-BENZ Turbocharger/wastegate solenoid "A"
5. I-Subaru Turbo/Super Charger Wastegate Solenoid 'A'
6. I-VOLKSWAGEN Turbo/Super Charger Wastegate Solenoid 'A'

Iyini Ikhodi Yenjini ye-P0245 [Umhlahlandlela osheshayo]

Ikhodi ye-P0245 ikhiqizwa yi-ECM uma ithola ukumelana okuphezulu noma isifunda esifushane kumjikelezo we-solenoid oyivimbela ekusebenzeni kahle. Isizathu esivame kakhulu sale nkinga ukumelana okuphezulu kwe-solenoid noma isifunda esifushane sangaphakathi.