P250B Potoloho ea sensor ea oli ea enjene e tsoa maemong / ts'ebetsong

P250B Potoloho ea sensor ea oli ea enjene e tsoa maemong / ts'ebetsong

Lethathamo la lintlha tsa OBD-II DTC

Potoloho ea Senseor ea Sesebelisoa sa oli e tsoang ho Range / Performance

See se bolela eng?

Ena ke Khoutu ea Mathata ea Generic Powertrain Diagnostic Trouble (DTC) e sebetsang ho likoloi tse ngata tsa OBD-II (1996 le tse ncha). Sena se ka kenyelletsa, empa ha se felle feela ho, Honda, Acura, Volvo, Fiat, Kia, jj. Leha e le kakaretso, mehato e nepahetseng ea ho lokisa e ka fapana ho latela selemo sa mohlala, sebopeho, phetisetso le phetiso.

OBD-II DTC P250B le likhoutu tse amanang le eona P250A, P250C, P250D, P250E le P250F li amahanngoa le potoloho ea kutlo ea oli ea enjene. Potoloho ena e tsejoa hape e le potoloho ea boemo ba oli.

Potoloho ea kutlo ea oli ea enjene e etselitsoe ho lekola boemo ba oli ea enjene le khatello ea oli ho netefatsa hore likarolo tsa ka hare tsa enjene li fumana palo e nepahetseng ea lubricant. Hangata sensor ea boemo ba oli ea enjene e kentsoe kahare kapa kahare ho pane ea oli ea enjene, mme sebaka sa eona hantle se latela koloi. Ts'ebetso ena e kenyelletsa likarolo tse fapaneng tse lokelang ho etsoa ho latela sebopeho sa phepelo ea oli.

Ha PCM e lemoha motlakase o tsoang kapa enjene ea potoloho ea oli ea enjene kapa bothata ba ts'ebetso, khoutu ea P250B e tla beha 'me leseli la enjene ea cheke, leseli la lits'ebeletso tsa enjene, kapa ka bobeli li ka bonesa hang. Maemong a mang, PCM e ka koala enjene ho thibela tšenyo ea likarolo tsa enjene ea kahare.

Senotlolo sa oli:

Boima ba DTC ee ke bofe?

Khoutu e tebile mme e hloka tlhokomelo e potlakileng. Lisebelisoa tse sa lekanang kapa khatello ea oli e ka baka tšenyo e sa feleng ho likarolo tsa enjene ea kahare.

A mang a matšoao a khoutu ke afe?

Matšoao a P250B DTC a ka kenyelletsa:

• Enjene e ke ke ea qala
• Ho bala ha khatello ea oli e tlase
• Leseli la enjene ea ts'ebeletso le tla bonesoa haufinyane
• Leseli la enjene ea ho hlahloba le laetse

A mang a mabaka a tloaelehileng a khoutu ke afe?

Mabaka a khoutu ena ea P250B a ka kenyelletsa:

• Kutlo oli boemong ba haelloang
• Sesebelisoa sa khatello ea oli e litšila kapa e koetsoeng
• Boemo ba oli ea enjene e tlase
• Boemo ba oli ea enjine bo phahame haholo
• Wiring e fosahetseng kapa e senyehileng
• Sehokelo se senyehileng, se senyehileng kapa se hlephileng
• Fuse e nang le phoso kapa jumper (haeba ho hlokahala)
• PCM e nang le phoso

Ke mehato efe e meng ea ho rarolla bothata ba P250B?

Mohato oa pele oa ho rarolla bothata bofe kapa bofe ke ho lekola li-Bulletins (TSBs) tse ikhethileng tsa koloi ka selemo, mohlala le phepelo ea motlakase. Maemong a mang, sena se ka u bolokela nako e telele ka ho u supisa tsela e nepahetseng.

Mohato oa bobeli ke ho hlahloba boemo ba oli ea enjene le ho etsa bonnete ba hore e bolokiloe ho isa boemong bo nepahetseng. Ebe u fumana likarolo tsohle tse amanang le potoloho ea sensor ea boemo ba oli ea enjene 'me u shebe tšenyo e hlakileng ea' mele. Ho itšetlehile ka koloi e khethehileng, potoloho ena e ka kenyelletsa likarolo tse 'maloa, ho kenyelletsa le mochine oa khatello ea oli, li-switches, matšoao a sa sebetseng hantle, mochine oa khatello ea oli le PCM. Etsa tlhahlobo e phethahetseng ea pono ho hlahloba mehala e amanang le eona bakeng sa mefokolo e totobetseng joalo ka mengoapo, makhopho, mehala e pepeneneng, kapa matšoao a cheleng. Ka mor'a moo, hlahloba lihokelo le likhokahano bakeng sa ts'ireletso, kutu le tšenyo ho likhokahano. Ts'ebetso ena e tlameha ho kenyelletsa likhokahano tsohle tsa motlakase le likhokahano ho likarolo tsohle ho kenyelletsa PCM. Sheba leqephe la lintlha tse khethehileng tsa koloi ho hlahloba tlhophiso ea potoloho ea tšireletso ea boemo ba oli le ho bona hore na sehokelo sa fuse kapa fusible se kenyelelitsoe potolohong.

Mehato e tsoetseng pele

Mehato ea tlatsetso e ba koloi e ikhethang 'me e hloka hore lisebelisoa tse tsoetseng pele tse loketseng li etsoe ka nepo. Mekhoa ena e hloka litokomane tsa dijithale tsa multimeter le koloi tse ikhethang. Boemong bona, khatello ea oli e ka nolofalletsa ts'ebetso ea ho rarolla mathata.

Teko ea Voltage

Mefuta ea litšupiso le mefuta e lumelletsoeng e ka fapana ho latela koloi e itseng le phetolo ea potoloho. Lintlha tse ikhethileng tsa tekheniki li tla kenyelletsa litafole tsa ho rarolla mathata le tatellano e nepahetseng ea mehato ho u thusa ho fumana tlhahlobo e nepahetseng.

Haeba ts'ebetso ena e fumana hore mohloli oa motlakase kapa mobu ha o eo, ho ka hlokahala hore ho hlahlojoe ho tsoela pele ho netefatsa bonnete ba wiring, likhokelo le lisebelisoa tse ling. Liteko tsa tsoelo-pele li lokela ho lula li etsoa ka motlakase o khaohantsoeng le potoloho le mohala o tloaelehileng mme lipalo li lokela ho ba 0 ohms ea ho hanyetsa. Ho hanyetsa kapa ho se tsoele pele ho bonts'a mohala o fosahetseng o bulehileng kapa o khutsufalitsoeng mme o hloka ho lokisoa kapa ho nchafatsoa. Teko ea ts'ebetso ea PCM ho ea ho foreimi e tla netefatsa bots'epehi ba marapo a mobu le likhoele tsa fatše. Ho hanyetsa ho bonts'a khokahano e hlephileng kapa ts'enyeho e ka bang teng.

Ke mekhoa efe e metle ea ho lokisa khoutu ee?

• Ho Nchafatsa kapa ho Hloekisa Sensor ea Boemo ba Oli
• Phetoho ea oli le sefa
• Ho hloekisa likhokelo ho tsoa ts'enyehong
• Lokisa kapa u tlose mohala o fosahetseng
• Ho nchafatsa fuse kapa fuse (haeba ho hlokahala)
• Ho lokisa kapa ho khutlisa litheipi tse fosahetseng tsa motheo
• Ho bonesa kapa ho nkela PCM sebaka

Phoso e akaretsang

• Kenya sebaka sa senotlolo sa oli ea enjine ha mohala o fosahetseng kapa likhokelo li etsa hore PCM e behe.

Rea ts'epa hore tlhaiso-leseling e fumanehang sehloohong sena e u thusitse ho u supisa tsela e nepahetseng ea ho rarolla bothata ba motlakase oa potoloho ea enjine ea oli ea enjene ea DTC. Sengoloa sena se etselitsoe tlhaiso-leseling feela mme lintlha tse ikhethang tsa tlhaiso-leseling le lintlha tsa ts'ebeletso bakeng sa koloi ea hau li lokela ho lula li etelletsa pele.

Lipuisano tse amanang tsa DTC

• Hajoale ha ho na lihlooho tse amanang le tsona liforumong tsa rona. Romella sehlooho se secha foromong hona joale.

U hloka thuso e eketsehileng ka khoutu ea hau ea P250B?

Haeba o ntse o hloka thuso ka DTC P250B, beha potso litlatsong tse ka tlase ho sengoloa sena.

HLOKOMELA. Tlhahisoleseling ena e fanoa molemong oa tlhaiso-leseling feela. Ha ea rereloa hore e sebelisoe joalo ka khothaletso ea tokiso mme ha re na boikarabello bakeng sa ketso efe kapa efe eo u e nkang koloing efe kapa efe. Lintlha tsohle tse fumanehang sebakeng sena sa marang-rang li sirelelitsoe ka litokelo tsa bangoli.