P00B3 Low Radiator Coolant Temperatuur Sensor Circuit

P00B3 Low Radiator Coolant Temperatuur Sensor Circuit

Bayanan Bayani na OBD-II

Ƙananan matakin sigina a cikin radiator coolant temperature sensor circuit

Mene ne wannan yake nufi?

Wannan Lambar Matsala Mai Rarraba Cutar Kwayar cuta (DTC) galibi ta shafi duk motocin OBD-II. Wannan na iya haɗawa amma ba'a iyakance ga Mercedes, Vauxhall, Nissan, BMW, Mini, Chevy, Mazda, Honda, Acura, Ford, da sauransu.

Tsarin sanyaya wani bangare ne na tsarin injin motarka. Yana da alhakin ba kawai don sarrafa zafin zafin injin ku ba, har ma don daidaita shi. Ana amfani da tsarin wutar lantarki da injiniya daban -daban / kayan aiki don wannan, gami da amma ba'a iyakance zuwa: firikwensin zafin jiki mai sanyaya (CTS), radiator, famfon ruwa, thermostat, da sauransu.

Module mai sarrafa injin (ECM) yana amfani da ƙimar CTS don saka idanu zafin zafin injin kuma bi da bi zai iya daidaita shi. Yanayi daban -daban yana buƙatar cakuda iska / mai daban -daban, don haka yana da mahimmanci cewa CTS yana aiki a cikin jeri da ake so. A mafi yawan lokuta, CTSs sune firikwensin NTC, wanda ke nufin cewa juriya a cikin firikwensin da kansa yana raguwa yayin da zazzabi ya hau. Fahimtar wannan zai taimaka muku da yawa yayin warware matsalar.

ECM tana kunna P00B1 da lambobin da ke da alaƙa lokacin da take lura da yanayi ɗaya ko fiye a waje da takamaiman kewayon wutar lantarki a cikin CTS ko kewayenta. ECM na iya gano matsalar rashin daidaituwa da ke zuwa da tafiya (P00B5). A cikin gogewa na, mai laifi a nan yawanci injin ne. Ku sani cewa matsalolin lantarki na iya zama sanadin hakan.

P00B3 An saita lambar radiator coolant zafin firikwensin lambar kewaye yayin da ECM ke lura da ƙima takamaiman ƙimar lantarki a ciki ko a cikin radiator CTS. Yana ɗaya daga cikin lambobi masu alaƙa guda biyar: P00B1, P00B2, P00B3, P00B4, da P00B5.

Menene tsananin wannan DTC?

Za a yi la'akari da wannan lambar a matsayin matsala mai matsakaici. Wannan zai dogara ne akan irin alamun da kuke da su da kuma yadda matsalar ta shafi aikin motar ku. Kasancewar aikin CTS kai tsaye yana shafar cakuɗar iska / man injin ya sa wannan matsalar ba a so. Idan kun yi sakaci da wannan matsalar tsawon lokaci, zaku iya shiga manyan takaddun gyaran injin.

Misali na firikwensin zafin jiki mai sanyaya radiator:

Menene wasu alamomin lambar?

Alamomin lambar ganewa ta P00B3 na iya haɗawa da:

• Fara sanyi mai wuya
• Rago mara aiki
• Inji motoci
• Rashin amfani da mai
• Shan taba
• Alamomin ƙanshin mai
• Karatun zafin jiki na kuskure ko ƙarya
• Ayyukan injin mara kyau

Mene ne wasu abubuwan da ke haifar da lambar?

Dalilan wannan lambar na iya haɗawa da:

• Raunin radiator ko wasu firikwensin zafin jiki mai sanyaya (CTS)
• Na'urar firikwensin datti / toshewa
• Gudun o-ring / gasket gasket
• Karya ko lalace kayan doki
• fis
• Matsalar ECM
• Matsalar tuntuɓi / mai haɗawa (lalata, narkewa, mai riƙewa, da dai sauransu)

Menene wasu matakai don warware matsalar P00B3?

Tabbatar bincika Litattafan Sabis na Fasaha (TSB) don abin hawan ku. Samun dama ga sanannun gyara zai iya ceton ku lokaci da kuɗi yayin bincike.

Kayan aiki

Wasu daga cikin abubuwan da zaku buƙaci lokacin bincike ko gyara radiator coolant temperature sensor circuits and systems are:

• Mai karanta lambar OBD
• Daskarewa / sanyaya
• Gabatarwa
• multimita
• Saitin asali na soket
• Basic Ratchet da Wrench Sets
• Saitin sikirin dindindin
• Mai tsabtace tashar baturi
• Jagoran sabis

Tsaro

• Bari injin yayi sanyi
• Da'irar alli
• Sanya PPE (Kayan Kare Keɓaɓɓu)

NOTE. KYAUTA bincika da yin rikodin amincin batir da tsarin caji kafin ƙarin matsala.

Mataki na asali # 1

Idan an saita wannan lambar, abu na farko da zan yi shi ne duba na'urar firikwensin zafin jiki na radiator don kowane alamun ɓarna. Gabaɗaya, ana shigar da waɗannan na'urori masu auna firikwensin a cikin radiator ko wani wuri tare da layin coolant / hoses, amma na kuma ga an sanya su a kan kan Silinda kansa a tsakanin sauran wuraren da ba a sani ba, don haka duba littafin sabis ɗin ku don ainihin wurin.

NOTE: Duk lokacin da kuka gano / gyara duk wani abu da ya shafi tsarin sanyaya, tabbatar da barin injin yayi sanyi gaba ɗaya kafin a ci gaba.

Mataki na asali # 2

Duba firikwensin. Ganin gaskiyar cewa juriya na ciki a cikin firikwensin yana canzawa tare da zafin jiki, zaku buƙaci takamaiman juriya / zafin da ake so (duba littafin jagora). Bayan samun ƙayyadaddun bayanai, yi amfani da multimeter don duba juriya tsakanin lambobin sadarwar heatsink na CTS. Duk wani abu a waje da ake so yana nuna alamar firikwensin. Sauya idan ya cancanta.

NOTE. A tsawon lokaci kuma a ƙarƙashin rinjayar abubuwan, filastik na waɗannan firikwensin na iya zama mai rauni sosai. Yi hankali kada ku lalata masu haɗin haɗin yayin bincike / gyara.

Tushen asali # 3

Bincika leaks. Tabbatar cewa firikwensin ba ya zube a kusa da hatiminsa. Janyewa a nan na iya haifar da karancin karatu yayin da iska ke shiga cikin tsarin. Ga mafi yawancin, waɗannan gaskets / hatimin suna da sauƙin sauyawa da tsada. Ko da kuwa ko wannan shine ainihin tushen matsalar ku, yana buƙatar magance shi kafin a ci gaba.

NOTE: Dubi littafin aikin ku don ainihin daskarewa / sanyaya don amfani. Yin amfani da daskarewa mara kyau na iya haifar da lalata cikin gida, don haka tabbatar da siyan samfurin da ya dace!

Mataki na asali # 4

Ganin wurin da firikwensin yake, ku mai da hankali sosai ga inda aka karkatar da kayan aikin CTS. Waɗannan na'urori masu auna firikwensin da kayan haɗin da ke haɗe suna fuskantar tsananin zafi, ba a ma maganar abubuwa. Narkar da kayan aikin waya da kayan aikin waya shine sanadin waɗannan matsalolin, don haka gyara duk wani lalacewar wayoyi.

Mataki na asali # 5

Bayyana CTS. Kuna iya cire firikwensin gaba ɗaya daga abin hawa. Idan haka ne, zaku iya cire firikwensin kuma bincika tarkace / tarkace wanda zai iya shafar ikon firikwensin don samun karatun daidai.

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 P00B3?

Idan har yanzu kuna buƙatar taimako tare da DTC P00B3, 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.