P0697 Sensor C referense voltage e bulehileng potoloho

P0697 - OBD-II Mathata Code Tlhaloso Tlhaloso ea Botekgeniki

Sensor C reference voltage circuit e bulehile

Khoutu ea phoso e bolela eng P0697?

Khoutu ena ea tlhahlobo ea P0697 ke khoutu ea phetiso e akaretsang (DTC) e sebetsang ho likoloi tse nang le sistimi ea OBD-II. Le hoja e le ka kakaretso ka tlhaho, mehato e tobileng ea ho lokisa e ka 'na ea fapana ho itšetlehile ka ho etsoa le mohlala oa koloi.

1. Khoutu ea P0697 e bonts'a potoloho e bulehileng "C" bakeng sa sensor e itseng tsamaisong ea koloi, hangata e amanang le phetisetso ea othomathiki, nyeoe ea phetisetso kapa phapang.
2. Ha u hlahloba khoutu ea P0697, ho bohlokoa ho batla likhoutu tse ling tse khethehileng tsa sensor kaha li ka fana ka leseli le eketsehileng mabapi le bothata.
3. Ho lekola sebaka le tšebetso ea sensor eo ho buuoang ka eona bakeng sa koloi e itseng le mohlala ho ka hlokahala bakeng sa tlhahlobo e nepahetseng.
4. Khoutu ea P0697 e ka hlaha ka lebaka la phoso ho PCM (mojule ea taolo ea enjine), kahoo ntlha ena e lokela ho tsotelloa.
5. E le hore u atlehe ho rarolla khoutu ea P0697, u tlameha ho hlahloba koloi ka sebali sa khoutu sa OBD-II, ho hlahloba le ho lokisa liphoso tsa potoloho, ebe u hlakola likhoutu le ho netefatsa hore PCM e boemong ba Ready.
6. Haeba PCM e kena ho Ready mode ka mor'a ho hlakola likhoutu, sena se ka 'na sa bontša tokiso e atlehileng. Haeba PCM e sa kene ka mokhoa o itokiselitseng, bothata bo lokela ho hlahlojoa hape.
7. Hlokomela hore Leseli la Malfunction Indicator (MIL) le kanna la hlaha, empa ka linako tse ling ho tla nka lipotoloho tse 'maloa tsa ho khanna le ho se sebetse hantle hore le sebetse.
8. Haeba ho na le liphoso tse rarahaneng le tsa nakoana tse amanang le phoso ea P0697, ho kgothaletswa ho ikopanya le setsi sa tshebeletso bakeng sa ho hlahlojoa le ho lokisoa ha setsebi.
9. Khoutu ena ea P0697 e amana le mathata a potoloho ea tlhahiso ea komporo, 'me e ka hlaha ka lebaka la liphoso tsa kahare ho komporo.

Ka kopo elelloa hore mehato e nepahetseng ea tokiso e ka fapana ho latela sebopeho le mohlala oa koloi ea hau, kahoo ho khothaletsoa hore u shebe libuka tsa molao tsa tokiso kapa u buisane le setsebi sa makheneke ho hlahloba le ho lokisa khoutu ea P0697 ka nepo.

Lisosa tse ka khonehang

Khoutu ena ea P0697 e ka hlaha ka lebaka la mabaka a latelang:

1. Bula li-circuits le/kapa lihokelo.
2. Li-fuse le/kapa li-fuse tse nang le phoso kapa tse butsoetsoeng.
3. Phetiso ea matla ea sistimi e fosahetseng.
4. Sensor e mpe.
5. Wiring e senyehileng, e bulehileng kapa e khuts'oane le likhokahano lipakeng tsa li-module tsa taolo.
6. Wiring e robehileng kapa e khuts'oane le likhokahano lipakeng tsa lisensara tsa enjine.
7. Liphoso tse ling mojuleng oa taolo ea enjene.
8. Mojule oa taolo ea enjene (ECM) o fosahetse.
9. Mohala oa khoele oa ECM o butsoe kapa o khutsufalitsoe.
10. Potoloho e mpe ea ECM.
11. Sensor e khutsufalitsoe ho potoloho ea 5 V.

Mabaka ana a bontša mathata a fapaneng a ka bakang khoutu ea P0697. Ho fumana sesosa ka nepo, tlhahlobo e eketsehileng ea tlhahlobo le tlhahlobo ea e 'ngoe le e' ngoe ea lintlha tse thathamisitsoeng lia hlokahala.

Matšoao a khoutu ea phoso ke afe? P0697?

Bohloko ba khoutu ea P0697 bo ka fapana ho latela potoloho ea sensor e bulehileng. Leha ho le joalo, ho bohlokoa hape ho nahana ka likhoutu le matšoao a mang a bolokiloeng ho fumana botebo ba bothata. Mona ke a mang a matšoao a amanang le khoutu ea P0697:

1. Ho se khone ho chencha lebokose la li-gear pakeng tsa mekhoa ea lipapali le moruo.
2. Mathata a ho fetola li-gear.
3. Tieho kapa ho hloleha ho kenya letsoho phetisong.
4. Ho hloleha ha phetiso ha o chencha lipakeng tsa mabili a mane le mekhoa ea ho khanna ka mabili a mane.
5. Mathata ka mokotla oa phetisetso ha o tloha ho tloha tlaase ho ea ho lisebelisoa tse phahameng.
6. Phapang e ka pele ha e kopane.
7. Ha ho lipuisano tse ka pele.
8. Speedometer/odometer e sa sebetseng hantle kapa e sa sebetseng.

Ke habohlokoa ho hlokomela hore matšoao a ka 'na a fapana ho itšetlehile ka bothata bo itseng le moetso oa koloi. Ka hona, bothata ba bothata bo tla khethoa ho latela matšoao a itseng le lintlha tse eketsehileng tsa ho hlahloba.

Mokhoa oa ho fumana khoutu ea phoso P0697?

Ho rarolla khoutu ea bothata P0697, latela mehato ena:

1. Sheba li-wiring tse senyehileng kapa likaroloana 'me u li nkele sebaka ha ho hlokahala.
2. Lokisa mejule ea taolo e fosahetseng kamoo ho hlokahalang.
3. Haeba mochini oa taolo ea enjene (ECM) o fumanoa o fosahetse, o nkele sebaka kapa o lokise.
4. Hlakola likhoutu tsohle tsa liphoso 'me u leke koloi.
5. Ka mor'a teko ea teko, etsa rescan hape ho bona hore na ho na le likhoutu tse hlahang hape.

Ho hlahloba khoutu ea P0697, o tla hloka ho fumana sesebelisoa sa tlhahlobo ea mafu, digital volt/ohm meter (DVOM), le mohloli o tšepahalang oa tlhahisoleseding mabapi le koloi ea hau, joalo ka All Data DIY. Oscilloscope e nkehang habobebe le eona e ka ba molemo maemong a mang.

Sheba li-fuse le li-fuse tsamaisong, haholo-holo ha potoloho e le tlas'a mojaro o feletseng, kaha li-fuse tse fofang e ka 'na ea e-ba pontšo ea potoloho e khutšoanyane.

Hape etsa tlhahlobo ea pono ea lithapo tsa lithapo le likhokahano tse amanang le sistimi ea kutlo mme u nke sebaka sa likarolo tse senyehileng kapa tse chesitsoeng.

Kamora ho hlakola likhoutu tsa mathata le teko ea ho khanna koloi, e hlahlobe hape ho netefatsa hore khoutu ea P0697 ha e khutle.

Ho feta moo, haeba ho se na lets'oao la motlakase ho sehokelo sa sensor, hlahloba ho hanyetsa potoloho le ho tsoela pele lipakeng tsa sensor le PCM, 'me u nke sebaka sa lipotoloho tse bulehileng kapa tse khuts'oane ha ho hlokahala.

Ka kopo hlokomela hore khoutu ea P0697 hangata e fanoa ho ts'ehetsa likhoutu tse ikhethileng mme e kanna ea amana le phetiso.

Liphoso tsa tlhahlobo

Liphoso tsa ho hlahloba P0697 li ka kenyelletsa tse latelang:

1. Ho se ele hloko ka ho lekaneng likhoutu tse ngata: Phoso e le 'ngoe e tloaelehileng ha ho hlahlojoa P0697 ke ho se ele hloko ka ho lekaneng likhoutu tse ling tsa mathata tse bolokiloeng ka koloing. P0697 hangata e amana le phetisetso, empa phoso e ka amana le likarolo tse ling. Ka ho hlokomoloha likhoutu tse ling, mochini oa mochini a ka fosa mathata a ka bang teng a amang ts'ebetso ea koloi.
2. Phetoho e Fosahetseng ea Karolo: Maemong a tlhahlobo e fosahetseng, mochini o ka nka sebaka sa likarolo tse hlileng li seng phoso. Sena se ka lebisa litšenyehelong tse sa hlokahaleng le ho hlōleha ho lokisa bothata.
3. Tlhaloso e fosahetseng ea matšoao: Ho tsebahatsa ka mokhoa o fosahetseng matšoao a amanang le P0697 ho ka lebisa tlhokomelong e fosahetseng. Motjhini o tlameha ho sekaseka ka hloko matshwao a ho se sebetse hantle mme a a hlalose ka nepo bakeng sa tlhahlobo e nepahetseng.
4. Liteko tsa Motlakase tse hlokomolohuoang: Kaha P0697 e amana le lipotoloho tsa motlakase, tlhokomelo e sa lekaneng ea ho hlahloba lithapo, lihokelo le li-fuse li ka fella ka ho lahleheloa ke sesosa sa 'nete sa bothata.
5. Ha e tsejoe bakeng sa Lintlafatso le Likhopotso: Ka linako tse ling khoutu ea P0697 e ka bakoa ke mathata a tsejoang ao ho seng ho ntse ho e-na le lintlafatso kapa likhopotso tse tsoang ho moetsi. Phoso ea tlhahlobo e kanna ea bakoa ke ho se tsebe lintlafatso tse joalo le ts'ebeliso ea tsona.
6. Ts'ebetso e fosahetseng ea lipotoloho tse ngata tsa likoloi: Bakeng sa likoloi tse ling, ho ka nka li-cycle tse 'maloa tse atlehileng ka mor'a hore bothata bo rarolloe ho hlakola khoutu ea P0697. Tekolo e fosahetseng ea ntlha ena e ka lebisa tlhokomelong e fosahetseng.

Ho felisa liphoso tsena le ho hlahloba ka nepo P0697 ho hloka tlhahlobo e hlokolosi, ho lekola likarolo tsa motlakase, ho ela hloko likhoutu tsohle tsa phoso tse bolokiloeng mme, ha ho hlokahala, ho bua ka litokomane le tlhaiso-leseling ea thekiso ea moetsi.

Khoutu ea phoso e tebile hakae? P0697?

Khoutu ea mathata P0697 e tebile 'me e ka ama ts'ebetso e tloaelehileng ea koloi ea hau, haholo-holo haeba e amana le phetisetso kapa lisebelisoa tse ling tsa bohlokoa. Khoutu ena e bonts'a bothata ho potoloho ea "C" ea sensor "C", mme sena se ka lebisa mathateng a fapaneng, joalo ka:

1. Ho lieha kapa ho se kgone ho fetola dikere.
2. Mathata a ho kenya kapa ho fetola pakeng tsa mekhoa ea XNUMXWD le XNUMXWD.
3. Speedometer e sa tsitsang le odometer.
4. Ho hloleha ts'ebetsong ea likere, liphapang le litsamaiso tse ling tse amanang le phetiso ea torque.

Ho itšetlehile ka sena, P0697 e lokela ho nkoa e le khoutu e tebileng e hlokang tlhokomelo ea hang-hang le ho hlahlojoa. Haeba bothata bona bo sa rarolloe, bo ka baka tšenyo e eketsehileng le ho theola tšebetso ea koloi ea hau, hammoho le ho baka kotsi ea polokeho tseleng. Ka hona, ho kgothaletswa hore o ikopanye le mak'henike a tshwanelehang kapa setsi sa tshebeletso bakeng sa ho hlahlojwa le ho lokiswa.

Ke tokiso efe e tla thusa ho felisa khoutu? P0697?

Ho rarolla khoutu ea P0697 ho tla hloka ho hlahlojoa le mohlomong ho nkela sebaka kapa ho lokisa likarolo tse amanang le "C" ea "reference voltage circuit". Mona ke lenane la litokiso tse ka thusang ho rarolla khoutu ena:

1. Phetoho ea Sensor: Haeba sensor e amanang le "C" ea "C" e tsejoa e le phoso, e lokela ho nkeloa sebaka ke e ncha le e sebetsang.
2. Tlhahlobo le Tokiso ea Lithapo: Lekola likhoele le likhokahanyo tse amanang le "C" ea referense ea motlakase. Kenya sebaka kapa ho lokisa mehala efe kapa efe e senyehileng kapa e robehileng.
3. Ho hlahloba li-fuse: Hlahloba boemo ba li-fuse le li-fuse, haholo-holo tse amanang le potoloho. Fetola li-fuse tse fefotsoeng.
4. Hlahloba Li-Modules tsa Taolo: Haeba bothata bo ntse bo tsoela pele ka mor'a ho nkela sensor sebaka, ho ka 'na ha hlokahala hore u hlahlobe' me, ha ho hlokahala, u lokise li-module tsa taolo tse amanang le tsamaiso.
5. Ho hlahloba voltage ea litšupiso: Sebelisa digital volt/ohm meter (DVOM) ho hlahloba motlakase oa litšupiso sehokelong sa sensor. Haeba ho se na voltage ea litšupiso, hlahloba potoloho ho fumana sesosa sa ho buleha.
6. Teko ea Resistance: Sebelisa DVOM ho leka khanyetso ea sensor le potoloho. Haeba sensor e sa kopane le litlhaloso tsa moetsi, e nkele sebaka.
7. PCM Reprogramming kapa Replacement: Maemong a sa tloaelehang, haeba bothata bo amana le lenaneo kapa ho hlōleha ha PCM (mojule ea taolo ea enjene), module e ka 'na ea hloka ho hlophisoa bocha kapa ho nkeloa sebaka.

Ka kopo hlokomela hore bakeng sa tlhahlobo e nepahetseng le tharollo ea bothata, ho khothaletsoa hore o ikopanye le bo-makheniki ba tšoanelehang kapa litsi tsa litšebeletso tse nang le lisebelisoa tse nepahetseng ho hlahloba koloi.

Khoutu ea Enjine ea P0697 ke Eng [Tataiso e Potlakileng]

P0697 - Lintlha tse ikhethileng tsa brand

Khoutu ea mathata P0697 ke khoutu e akaretsang e ka sebelisoang ho mefuta e fapaneng ea likoloi. Ho latela moetsi le mohlala oa koloi, khoutu ena e ka amahanngoa le li-sensor le litsamaiso tse fapaneng. Ka tlase lethathamo la mefuta ea likoloi moo khoutu ena e ka hlahang teng:

1. Ford - P0697: Sensor ea mocheso o pholileng oa enjine 2, potoloho ea maikutlo e holofetse.
2. Chevrolet - P0697: Phoso ea taolo ea maikutlo a sistimi ea mafura.
3. Honda - P0697: Ho beha leihlo ponahalo ea data e kentsoeng ho tsoa ho sensor ea khatello e tlase ea khatello ea maikutlo (MAP).
4. Toyota - P0697: Mojule oa taolo ea enjine (ECM) phoso ea taolo ea kahare.
5. Volkswagen - P0697: Letšoao la sensor ea khatello ea turbine le tlase.
6. Nissan - P0697: Phoso ea matšoao ho tsoa ho sensor ea khatello ea turbine.
7. BMW - P0697: Ho hloleha ha potoloho ea sensor ea turbine.
8. Mercedes-Benz - P0697: Li-voltage tse sa lokelang kapa ho hanyetsa potolohong ea taolo ea diesel throttle.

Ka kopo hopola hore khoutu ena e ka ba le meelelo le litlhaloso tse fapaneng ho latela mofuta le selemo sa koloi. Ho fumana ka nepo boleng ba khoutu ea koloi ea hau, ho khothaletsoa ho sebelisa sehatisi sa tlhahlobo kapa ikopanye le setsi sa lits'ebeletso se ikhethileng ka mofuta oa koloi ea hau.