P0708 Transmission range sensor “A” high circuit

I-P0708 - I-OBD-II Ikhodi Yenkinga Incazelo Yobuchwepheshe

Inzwa Yokudluliswa Kwebanga A Isekhethi Iphakeme

Isho ukuthini ikhodi yephutha P0708?

Le khodi yokuxilonga (i-DTC) iyikhodi ejwayelekile yokudlulisela esebenza ezimotweni ezihlomelelwe i-OBD-II. Kodwa-ke, izinyathelo ezithile zokulungisa zingase zihluke kuye ngokwenziwa nemodeli yemoto yakho. I-P0708 ikhodi yenkinga yokuxilonga kusistimu engaphansi yokudlulisela, ebizwa ngokuthi “B”. Lokhu kusho ukuthi ukukhanya kwenjini yokuhlola ngeke kukhanye kuze kube yilapho izimo zokusetha ikhodi zitholwa ngokulandelana kokhiye okubili okulandelanayo.

Imojula yokulawula i-powertrain (i-PCM) noma imojula yokulawula ukudlulisa (TCM) isebenzisa inzwa yobubanzi bokudlulisa (iswishi yokukhiya) ukuze inqume indawo ye-shift lever. Uma i-PCM noma i-TCM ithola amasiginali abonisa izindawo ezimbili ezihlukene zamagiya ngesikhathi esisodwa ngaphezu kwamasekhondi angu-30, lokhu kuzobangela ukuthi ikhodi ye-P0708 isethwe. Uma lokhu kwenzeka kabili zilandelana, ukukhanya kwenjini yokuhlola kuzokhanya futhi ukudluliswa kuzongena kumodi "yehluleka-ukuphepha" noma "i-limp".

Izizathu ezingenzeka

Izimbangela ezingenzeka zale DTC zifaka:

1. Inzwa yobubanzi bokudlulisela enephutha.
2. Ikhebuli ye-Shift/lever ilungiswe ngokungalungile.
3. Izintambo ezilimele.
4. Inzwa yebanga elungiselelwe ngokungalungile (akuvamile).
5. Ukwehluleka kwe-PCM noma kwe-TCM.
6. Inzwa yobubanzi bokudlulisa enephutha.
7. Inzwa yebanga le-gearbox eyonakele.
8. Izintambo ezilimele noma ezinqanyuliwe ezihlobene nenzwa yobubanzi bokudlulisela.
9. Iyunithi yokulawula injini enephutha.

Yiziphi izimpawu zekhodi yephutha? P0708?

I-Code P0706 ihambisana nokukhanya kwenjini okukhanyisiwe kanye nokushoda kwamandla okubonakala sengathi uma ime ngokuphelele njengoba ugesi uqala ngegiya lesithathu. Ukuqhubeka nokushayela kungase kulimaze ukudluliselwa. Kutuswa ukuba kulungiswe ngokushesha ukuze kugwenywe ukulungiswa okumba eqolo kokudluliselwa kwangaphakathi. Izimpawu zihlanganisa:

1. Hlola ukukhanya kwenjini.
2. Ngokusobala ukuntuleka kwamandla lapho kufika ukuma okuphelele.
3. Ukushintsha amagiya okunzima.
4. Ukushelela kokudlulisela.
5. Alukho ushintsho lwegiya.
6. Hlola ukukhanya kwenkomba yenjini.

Indlela yokuxilonga ikhodi yephutha P0708?

Umakhenikha uzoqala ukuxilonga ikhodi yenkinga ye-P0708 ngokwenza inqubo yokulungisa inzwa yobubanzi bokudlulisela ngokwezincomo zomkhiqizi. Uma ukulungiswa kungayixazululi inkinga, umakhenikha uzohlola inzwa yobubanzi bokudlulisela kanye nezintambo ngezinkinga.

Uma ngesikhathi senqubo yokuxilonga ivezwa ukuthi inzwa noma yiziphi izintambo ezisesekethe zinephutha, zizodinga ukushintshwa. Uma zonke lezi zingxenye zisebenza kahle, kungase kube nenkinga ngemojula yokulawula injini (PCM/TCM).

Inzwa yobubanzi bokudlulisa ithola amandla kusuka kumshini wokuthungela futhi ithumela isignali emuva ku-PCM/TCM ebonisa indawo yamanje ye-shift lever. Izimbangela ezivame kakhulu zekhodi ye-P0708 inzwa yobubanzi engalungile noma ukulungiswa okungalungile kwekhebula/i-lever. Ungahlola isimo sale sekethi usebenzisa i-digital volt-ohmmeter ngokubheka i-voltage kusinzwa ngenkathi ushintsha amagiya. Uma i-voltage ikhona endaweni engaphezu kweyodwa, lokhu kungase kubonise inzwa enephutha.

Nakuba ukungasebenzi kahle kwe-PCM/TCM kungenzeka, kuyimbangela engenakwenzeka yama-DTC ahlobene nenzwa yobubanzi.

Amaphutha okuxilonga

Iphutha lesigaba se-athikili lapho kuxilonga i-P0708:

Lapho uxilonga ikhodi ye-P0708, oomakhenikha abaningi kwesinye isikhathi benza amaphutha alandelayo:

1. Ukweqa Ukuhlolwa Kokulungiswa Kwenzwa Yebanga Lokudlulisela: Kwesinye isikhathi oomakhenikha bangase beqe noma bangenzi inqubo yokulungisa inzwa yobubanzi bokudlulisa ngokucophelela, okungaholela ekuxilongweni okungalungile.
2. Ukushintsha Izingxenye Ngaphandle Kokuhlola Kakhudlwana: Uma ikhodi ye-P0708 itholwa, oomakhenikha bangashintsha ngokushesha izingxenye ezifana nenzwa yobubanzi bokudlulisa noma izintambo ngaphandle kokuhlola okunye okungaba izimbangela.
3. Ukweqa Ukuhlolwa kwe-PCM/TCM: Kwesinye isikhathi ukuxilonga kukhawulelwe ezingxenyeni ezihlotshaniswa nekhodi ye-P0708 kuphela, futhi oomakhenikha bangase beqe ukuhlola imojula yokulawula injini (PCM) noma imojula yokulawula ukudlulisa (TCM), okungaholela kwezinye izinkinga ukuthi ziphuthelwe.
4. Ukuhlola izintambo okunganele: Uxhumo noma izintambo ezihlotshaniswa nenzwa yobubanzi bokudlulisela kungase konakaliswe noma kugqwale. Nokho, oomakhenikha kwesinye isikhathi bangase bahluleke ukuhlola ngokwanele isimo sezintambo.
5. Ukudida Ama-DTC Afanayo: Kungenzeka ukuthi omakhenika baphambanise ngephutha ikhodi ye-P0708 namanye ama-DTC afanayo, okungaholela ekuxilongweni nasekulungiseni okungalungile.

Ukuze ugweme lawa maphutha lapho uxilonga ikhodi engu-P0708, oomakhenikha kufanele balandele izinqubo ezinconyiwe zomkhiqizi, bahlole ngokucophelela zonke izingxenye, futhi benze ukuxilonga okuphelele ukuze kutholwe imbangela yangempela yenkinga.

Ibucayi kangakanani ikhodi yephutha? P0708?

Ikhodi yenkinga engu-P0708 ingabhekwa njengebucayi ngoba ihlobene nokudluliswa kwemoto. Le khodi ikhombisa izinkinga ngenzwa yobubanzi bokudlulisela futhi ingabangela izinkinga ezihlukahlukene zokushayela. Isibonelo, imoto ingase iqale ngegiya elingafanele, okungadala izimo eziyingozi emgwaqeni.

Ngaphezu kwalokho, ukulahlekelwa ukulungiswa noma ukuhlonza ngokungalungile ikhodi ye-P0708 kungaholela ekulungiseni okubizayo njengokushintsha izingxenye zokudlulisela. Ngakho-ke, kunconywa ukuthi uxhumane ngokushesha nochwepheshe ukuze uxilongwe futhi ulungiswe uma ikhodi ye-P0708 ibonakala igwema ezinye izinkinga futhi iqinisekise ukuphepha emgwaqeni.

Yikuphi ukulungisa okuzosiza ukuqeda ikhodi? P0708?

1. Ihlola futhi ilungise inzwa yobubanzi bokudlulisela.
2. Ukushintsha inzwa yobubanzi bokudlulisa engalungile.
3. Hlola futhi ulungise izintambo ezilimele ezihlobene nenzwa yobubanzi bokudlulisela.
4. Thola futhi, uma kunesidingo, buyisela imojula yokulawula injini (PCM) noma imojula yokulawula ukudlulisa (TCM).

Iyini Ikhodi Yenjini ye-P0708 [Umhlahlandlela osheshayo]