P2067 Matsayin Sensor na Man Fetir B Ƙananan Input
Abubuwa
P2067 Matsayin Sensor na Man Fetir B Ƙananan Input
Bayanan Bayani na OBD-II
Ƙananan siginar shigarwa a cikin yanayin firikwensin matakin mai "B"
Mene ne wannan yake nufi?
Wannan Generic Transmission / Engine DTC galibi ya shafi duk injunan da ke sanye da OBDII, amma ya fi yawa a wasu Chrysler, GM, Ford, Lincoln, Mercury, Honda / Acura, Kia, Mazda, Mercedes Benz, Mitsubishi, Infiniti, Nissan, da Motocin Subaru. .
Ana shigar da firikwensin matakin mai (FLS) a cikin tankin mai, yawanci a saman tankin mai / famfon mai. FLS tana canza matakin mai na inji zuwa siginar lantarki zuwa tsarin sarrafa wutar lantarki (PCM). Yawanci, PCM zai sanar da sauran masu sarrafawa ta amfani da bas ɗin bayanan abin hawa.
PCM yana karɓar wannan siginar ƙarfin lantarki don tantance yawan man da yake da shi a cikin tankin mai, yana sa ido kan amfani da mai sannan kuma yana tantance tattalin arzikin mai. An saita wannan lambar idan wannan shigarwar bai yi daidai da ƙarfin aiki na al'ada da aka adana a ƙwaƙwalwar PCM ba. Hakanan yana bincika siginar ƙarfin lantarki daga firikwensin FLS don sanin ko daidai ne lokacin da aka kunna maɓallin farko.
Yawancin lokaci ana saita P2067 saboda matsalolin lantarki (da'irar firikwensin FLS). Bai kamata a manta da su ba a lokacin matsala, musamman lokacin warware matsalar da ke tsakanin juna.
Matakan matsala na iya bambanta dangane da mai ƙera, nau'in firikwensin FLS da launuka na waya. Koma zuwa takamaiman littafin gyara abin hawa don wurin sarkar "B".
Lambobin Laifin Matsayin Man Fetir B Lambobin Laifi sun haɗa da:
- P2065 Sensor Level Fuel "B" Rashin Aiki na Circuit
- P2066 Sensor Level Fuel "B" Range / Aiki
- P2068 Sensor matakin Fuel "B" Babban Input
- P2069 Sensor Level Fuel "B" Circuit Intermittent
Tsanani da alamu
Yawanci yawanci ba shi da ƙarfi. Tunda wannan gazawar lantarki ce, PCM na iya rama masa. Diyya yawanci yana nufin cewa ma'aunin mai a ko da yaushe ya cika ko ya cika.
Alamomin lambar injin P2067 na iya haɗawa da:
- Lambar Alamar Rashin Aiki (MIL) ta haskaka
- Rage tsinkayen tattalin arzikin mai
- Rage nisa zuwa gudu mara komai
- Matsayin mai ba daidai ba akan ma'auni a cikin tarin kayan aiki - koyaushe kuskure
Dalili mai yiwuwa
Yawanci dalilin shigar da wannan lambar shine:
- Short zuwa ƙasa a cikin da'irar siginar firikwensin FLS - mai yiwuwa
- FLS firikwensin gazawar / gajeriyar da'ira na ciki - mai yiwuwa
- PCM da ya gaza - Ba zai yuwu ba
Hanyoyin bincike da gyara
Kyakkyawan farawa shine koyaushe samun Bulletin Sabis na Fasaha (TSB) don takamaiman abin hawa. Mai ƙera abin hawa yana iya samun ƙwaƙwalwar ƙwaƙwalwar filasha / sake fasalin PCM don gyara wannan matsalar kuma yana da kyau a bincika kafin ku sami kanku kuna tafiya mai nisa / kuskure.
Kyakkyawan misali na wannan shine samfuran Ford waɗanda aka saka su da tsarin bayan kasuwa mai nisa. Wannan na iya haifar da shigar da lambar karya. Akwai TSB da ke rufe wannan batun kuma yakamata a bi don gano wannan yanayin da kyau. Hakanan an rufe tankokin mai na sakandare a cikin wannan TSB. Ba a ba da shawarar tankokin abinci mai nauyi ga waɗannan tsarin da lokacin ƙona motocin Ford. Ana ba da shawarar cika manyan tankokin tare da kashe wuta.
Sannan nemo firikwensin matakin mai (FLS) akan takamaiman abin hawa. Ana shigar da wannan firikwensin a cikin tankin mai, ko wataƙila ma a saman tankin mai / famfon mai. Da zarar an same shi, a gani a duba mai haɗawa da wayoyi. Nemo karce, goge -goge, wayoyi da aka fallasa, alamomin ƙonawa, ko narkakken filastik. Cire haɗin mai haɗawa kuma a hankali bincika tashoshi (sassan ƙarfe) a cikin mai haɗawa. Duba idan sun ga sun kone ko suna da koren launi wanda ke nuna lalata. Idan kuna buƙatar tsabtace tashoshi, yi amfani da mai tsabtace lambar lantarki da goga na goga. Bada damar bushewa da shafa man shafawa na lantarki inda tashoshin tashoshi ke taɓawa.
Idan kuna da kayan aikin sikirin, share DTCs daga ƙwaƙwalwa kuma duba idan P2067 ya dawo. Idan wannan ba haka bane, to akwai yuwuwar matsalar haɗin gwiwa.
Wannan shine mafi yawan abin damuwa a cikin wannan lambar saboda haɗin tankin mai yana da matsalolin lalata.
Idan lambar P2067 ta dawo, za mu buƙaci gwada firikwensin FLS da da'irori masu alaƙa. Tare da maɓallin kashewa, cire haɗin haɗin wutar lantarki akan firikwensin FLS. Haɗa gubar baƙar fata daga voltmeter na dijital (DVOM) zuwa ƙasa ko ƙaramin tashar tunani akan mai haɗa kayan haɗin na firikwensin FLS. Haɗa ja DVM ja zuwa tashar siginar a kan haɗin haɗin doki na FLS. Kunna injin, kashe ta. Duba ƙayyadaddun masana'anta; voltmeter yakamata ya karanta 12 volts ko 5 volts. Idan ƙarfin lantarki bai yi daidai ba, gyara wutar ko waya ta ƙasa ko maye gurbin PCM.
Idan gwajin da ya gabata ya yi nasara, haɗa gubar ohmmeter ɗaya zuwa tashar siginar akan firikwensin FLS sannan ɗayan gubar zuwa ƙasa ko ƙaramin tashar tunani akan firikwensin. Karatun ohmmeter bai kamata ya zama sifili ko iyaka ba. Duba ƙayyadaddun masana'antun don juriya na firikwensin don bincika daidai juriya ga matakin mai (1/2 tankin mai na iya karanta 80 ohms). Idan karatun ohmmeter bai wuce ba, maye gurbin FLS.
Idan duk gwaje -gwajen da suka gabata sun wuce kuma kun ci gaba da karɓar P2067, wannan zai fi nuna alamar firikwensin FLS mara kyau, kodayake PCM da ya gaza ba za a iya yanke hukunci ba har sai an maye gurbin firikwensin FLS. Idan ba ku da tabbas, nemi taimako daga ƙwararren masanin binciken motoci. Don shigarwa daidai, PCM dole ne a tsara ko daidaita shi don abin hawa.
Tattaunawar DTC mai dangantaka
- A halin yanzu babu batutuwa masu alaƙa a cikin dandalin mu. Sanya sabon taken akan dandalin yanzu.
Kuna buƙatar ƙarin taimako tare da lambar ku ta p2067?
Idan har yanzu kuna buƙatar taimako tare da DTC P2067, aika tambaya a cikin sharhin da ke ƙasa wannan labarin.
NOTE. An ba da wannan bayanin don dalilai na bayanai kawai. Ba a yi nufin amfani da shi azaman shawarar gyara ba kuma ba mu da alhakin duk wani mataki da za ku ɗauka a kan kowane abin hawa. Duk bayanan da ke wannan shafin ana kiyaye su ta haƙƙin mallaka.
