P0879 Gudbinta dareeraha cadaadiska dareeraha / wareejinta D cillad wareegga

P0879 Gudbinta dareeraha cadaadiska dareeraha / wareejinta D cillad wareegga

Datasheetka OBD-II DTC

Gudbinta Dareeraha Cadaadiska Dareeraha / Cilladda Wareegga Wareegga D

Maxay tani micnaheedu tahay?

Gudbintan Guud / Mashiinka DTC caadi ahaan wuxuu khuseeyaa dhammaan matoorada qalabaysan ee OBD-II, laakiin wuxuu aad ugu badan yahay qaar ka mid ah Dodge / Chrysler / Jeep, General Motors iyo Toyota.

Dareeraha / gudbinta cadaadiska dareeraha gudbinta (TFPS) waxaa badanaa laga helaa iyada oo ku dheggan dhinaca waalka waalka gudihiisa, inkasta oo mararka qaarkood laga heli karo in lagu xiro dhinaca kiiska gudbinta / hoyga laftiisa.

TFPS waxay u beddeshaa cadaadiska gudbinta farsamada calaamad koronto oo loogu talagalay moduleka korantada korontada (PCM) ama moduleka xakamaynta gudbinta (TCM). Caadi ahaan, PCM / TCM ayaa markaa ku wargelin doonta kantaroolayaasha kale ee isticmaalaya baska xogta gaariga.

PCM / TCM waxay heshaa calaamada korantada si loo go'aamiyo cadaadiska hawlgalka ee gudbinta ama marka isbedelka marshu dhacayo. Xeerkan ayaa la dejiyay haddii gelitaankani uusan u dhigmin korantada hawlgalka ee caadiga ah ee lagu kaydiyo xusuusta PCM / TCM. Waxa kale oo sababi kara dhibaatooyin farsamo gudaha ah oo ku jira gudbinta.

P0879 badiyaa waa dhibaato wareegga korantada (wareegga dareemayaasha TFPS), in kastoo sidii hore loo sheegay, koodhkan sidoo kale waxaa loo dejin karaa dhibaatooyin farsamo (dillaacyo gudaha ah, dildilaacyo ama kubbado tijaabo oo ka maqan jirka waalka, nidaamka hooseeya ee cadaadiska / cadaadiska shaqada ee xariiqa, waalka ayaa ku dhegsan jirka waalka). Tani waa inaan la iloobin inta lagu gudajiro marxaladda dhibka, gaar ahaan marka lala tacaalayo mushkilad goos goos ah.

Tallaabooyinka xallinta dhibaatooyinka way kala duwanaan karaan iyadoo ku xiran soo -saaraha, nooca dareeraha TFPS, iyo midabada siligga.

Gudbinta La Xiriira Dareeraha Dareeraha Dareeraha D:

• P0875 Gudbinta dareeraha cadaadiska dareeraha / beddel "D"
• P0876 Gudbinta Dareeraha Cadaadiska Dareeraha / Beddel Heerka Waxqabadka Wareegga "D"
• P0877 Gudbinta cadaadiska dareeraha dareeraha / shideeyaha "D" - wareegga hoose
• P0878 Dareeraha dareeraha / beddelka cadaadiska dareeraha gudbinta "D"

Darnaanta xeerka iyo astaamaha

Darnaanta waxay ku xiran tahay wareegga khaladku dhacay. Maadaama ay noqon karto cilad koronto ama cilad farsamo, PCM / TCM ayaa magdhow siin karta ilaa xad. Cilladdu waxay macnaheedu noqon kartaa in PCM / TCM ay wax ka beddeleyso wareejinta gudbinta marka si elektaroonig ahaan loo xakameeyo.

Astaamaha furaha mashiinka P0879 waxaa ku jiri kara:

• Iftiinka cilladda khaladku waa daaran yahay
• Beddel tayada wareejinta
• Baabuurku wuxuu bilaabaa inuu ku dhaqaaqo marsada 2aad ama 3aad (isagoo u dhutinaya hab).

sababaha

Sida caadiga ah sababta loogu rakibo koodhkan waa:

• Ku -meel -gaar ah ayaa ku furan wareegga signalada dareemayaasha TFPS
• Gaaban oo gaaban si ay ugu danabto wareegga signal -ka ee dareeraha TFPS
• Gaaban oo goos goos ah oo dhulka ku jira wareegga signalada ee dareemayaasha TFPS
• Dareemaha TFPS ee khaldan - malaha
• Dhibaatada gudbinta gacanta gudaha - waa suurtagal
• PCM khaldan - lagama yaabo (waxay u baahan tahay barnaamij ka dib beddelka)

Hababka ogaanshaha iyo dayactirka

Meesha ugu fiican ee laga bilaabi karo waa mar walba inaad hubiso wargeysyada adeegga farsamada (TSB) ee baabuurkaaga gaarka ah. Dhibaatadaadu waxay noqon kartaa arrin la yaqaan oo leh hagaajin la sii daayay oo soo saare ah waxayna kuu badbaadin kartaa waqti iyo lacag intaad xallinta dhibta.

Tusaalaha wanaagsan ee tani waxay ahaan lahayd haddii ay jiraan wax koodh la xiriira awoodda la yaqaan oo lagu dhejiyay P0879, ama haddii in ka badan hal set oo ah dareere / furayaasha furayaasha la dejiyay. Hadday sidaas tahay, ku bilow baadhitaannada marka hore DTC-ga la xidhiidha awoodda ama marka hore baadho koodhadh badan, maadaama ay tani sabab u noqon karto furaha P0879.

Ka dibna raadso dareeraha / wareejinta Dareeraha Dheecaanka Dheecaanka (TFPS) ee gaarigaaga gaarka ah. TFPS waxaa badanaa laga helaa iyada oo ku dheggan dhinaca waalka waalka gudihiisa, inkasta oo mararka qaarkood laga heli karo in lagu xiro dhinaca kiiska gudbinta / hoyga laftiisa. Marka la helo, muuqaal ahaan fiiri isku xiraha iyo fiilooyinka. Raadi xoqan, xoqan, fiilooyin soo baxay, calaamado gubanaya, ama caag la dhalaaliyay. Ka -jar isku -xiraha oo si taxaddar leh u fiiri boosteejooyinka (qaybaha birta) ee ku jira isku xiraha. Eeg haddii ay u muuqdaan kuwo gubtay ama ay leeyihiin midab cagaaran oo tilmaamaya daxalka, gaar ahaan haddii ay ku dhegan yihiin meel ka baxsan guryaha gudbinta. Haddii aad u baahan tahay inaad nadiifiso boosteejada, isticmaal nadiifiye xiriiriyaha korontada iyo burush caag ah. U oggolow in aad qalajiso oo aad mariso dufanka korontada meesha ay taabbuunadu taabanayaan.

Haddii aad leedahay aalad iskaan, iska nadiifi DTC -yada xusuusta oo arag haddii P0879 soo noqoto. Haddii tani aysan ahayn kiiska, markaa waxaa suurtogal ah inay jirto dhibaato xiriir.

Tani waa meesha ugu badan ee walaaca laga qabo xeerkan, maadaama iskuxiridda gudbinta dibedda ay leeyihiin dhibaatooyinka ugu badan ee daxalka.

Haddii lambarka P0879 soo noqdo, waxaan u baahan doonaa inaan tijaabino dareeraha TFPS iyo wareegyada la xiriira. Iyada oo furaha la demiyo, ka gooyaa isku xiraha korontada ee kaarka TFPS. Ku xir macdanta madow ee ka timaada voltmeter -ka dhijitaalka ah (DVOM) ilaa dhulka ama terminal tixraac hoose ku yaal isku xiraha suunka TFPS. Ku xir xarkaha gaduudan ee ka socda DVM ilaa terminaalka signalada ee isku xiraha suunka TFPS. Daar matoorka, dami. Hubi faahfaahinta soo -saaraha; voltmeterka waa inuu akhriyaa 12 volts ama 5 volts. Rux xiriirada si aad u aragto haddii ay is -beddeleen. Haddii danabku uusan sax ahayn, dayactir awoodda ama siligga dhulka ama beddel PCM / TCM.

Haddii tijaabadii hore lagu guulaystay, ku xidh hal hoggaan oo ah ohmmeter -ka terminaalka signalada ku jira dareeraha TFPS iyo kan kale ee dhulka ama marinka tixraaca hoose ee dareeraha. Hubi tilmaamaha soo -saaraha ee iska -caabbinta dareeraha si aad si sax ah u tijaabiso iska -caabbinta cadaadiska marka aan cadaadis la saarin. Wiggle isku xiraha dareeraha / dareeraha cadaadiska dareeraha gudbinta intaad hubinayso iska caabbinta. Haddii akhrinta ohmmeter -ku aysan dhaafin, beddel TFPS.

Haddii dhammaan imtixaannadii hore ay dhaafeen oo aad sii wadato helitaanka P0879, waxay u badan tahay inay tilmaami doonto dareeme TFPS oo fashilmay, in kasta oo PCM / TCM oo guuldaraysatay iyo guuldarradii isgaarsiinta gudaha aan meesha laga saari karin ilaa laga beddelo dareeraha TFPS. Haddii aadan hubin, kaalmo ka raadi dhakhtar takhasus u leh baaritaanka baabuurta. Si aad si sax ah u rakibto, PCM / TCM waa in loo qorsheeyaa ama loo hagaajiyaa gaariga.

Wadahadallada DTC ee la xiriira

• Hadda ma jiraan mowduucyo la xiriira golaheena. Ku dhaji mawduuc cusub madasha hadda.

Ma u baahan tahay caawimaad dheeraad ah lambarka p0879?

Haddii aad weli u baahan tahay caawimaad DTC P0879, ku dheji su'aal faallooyinka hoose ee maqaalkan.

FIIRO. Macluumaadkan waxaa loo bixiyay ujeeddooyin macluumaad oo keliya. Looguma talagelin in loo isticmaalo talo bixin dayactir annaguna mas'uul kama nihin tallaabo kasta oo aad ku qaaddo baabuur kasta. Dhammaan macluumaadka ku jira boggan waxaa ilaalinaya xuquuqda daabacaadda.