Isivinini sokukhipha i-P2162 A / B Correlation

Isivinini sokukhipha i-P2162 A / B Correlation

Idatha ye-OBD-II DTC

Ukukhishwa kwejubane lokuzwa kwe-sensor A / B

Kusho ukuthini lokhu?

Le yikhodi ejwayelekile yokuhlola inkinga (DTC) futhi isetshenziswa kakhulu ezimotweni ze-OBD-II. Imikhiqizo yezimoto ingafaka, kepha ayikhawulelwe kuFord, Chevy / Chevrolet, njll.

Uma imoto yakho efakwe i-OBD-II igcine ikhodi ye-P2162, kusho ukuthi imodyuli yokulawula amandla we-powertrain (PCM) ithole ukungafani phakathi kwezinzwa ezimbili zejubane lemoto (okukhiphayo).

Izinzwa zejubane zomuntu ngamunye (okukhiphayo) zifakwe ilebuli engu-A no-B. Inzwa efakwe ilebula engu-A imvamisa inzwa engaphambili kakhulu kunethiwekhi, kodwa hlola imininingwane yemoto okukhulunywa ngayo ngaphambi kokwenza iziphetho zokuxilonga.

Uhlelo oluklanyelwe ukubonisa ikhodi ye-P2162 lusebenzisa izinzwa zesivinini zemoto eziningi (zokukhiphayo). Kungenzeka ukuthi eyodwa ikumehluko kanti enye iseduze nendawo yokudlulisa (2WD) noma ikesi lokudlulisa (4WD) lokuphuma kweshaft house.

Inzwa yejubane lemoto (okukhipha) inzwa ye-electromagnetic efakwe eduze kwegiya noma iphini yohlobo oluthile lwe-jet reactor. Iringi yendandatho inamathiselwe ku-axle, shaft transmission, shaft gear, noma shaft shaft. Indandatho yokuphendula izungeza ne-eksisi. Lapho amazinyo endandatho ophendulayo edlula kungakapheli izinkulungwane zamasentimitha ukusuka kunzwa yesivinini sokukhipha, amandla kazibuthe avale isekethe lokufaka lenzwa. Izikhala eziphakathi kwamazinyo eringi yesiphenduli zakha amakhefu kusekethe efanayo. Lokhu kunqanyulwa / ukuphazamiseka kwenzeka ngokulandelana okusheshayo njengoba imoto iqhubekela phambili. La masekhethi avaliwe nokuphazamiseka kudala amaphethini e-waveform amukelwa yi-PCM (nezinye izilawuli) njengejubane lemoto noma isivinini sokukhipha shaft. Njengoba ijubane lefomu lamagagasi landa, ijubane lokwakhiwa kwemoto kanye ne-shaft yokukhipha iyanda. Ngokufanayo, lapho ijubane lokufaka le-waveform lihamba kancane, ijubane lokwakheka kwemoto noma lokukhipha shaft liyancipha.

I-PCM iyaqhubeka nokuqapha ijubane lemoto (okukhipha) njengoba imoto iqhubekela phambili. Uma i-PCM ithola ukuphambuka phakathi kwezinzwa zesivinini semoto ngasinye (okukhiphayo) okudlula umkhawulo omkhulu (esikhathini esibekiwe), ikhodi P2162 izogcinwa futhi isibani sesikhombisi esingasebenzi kahle (MIL) singakhanyisa.

Isivinini sokuhambisa:

Buyini ubunzima bale DTC?

Izimo ezinomthelela ekuphikeleni kwekhodi ye-P2162 zingadala ukulinganisa okungalungile kwe-speedometer namaphethini we-gearshift angaqondile. Ikhodi kufanele iphathwe ngokungathi sína futhi kufanele ilungiswe ngokushesha okukhulu. 

Yiziphi ezinye zezimpawu zekhodi?

Izimpawu zekhodi yokuxilonga i-P2162 zingafaka:

• Ukusebenza okungazinzile kwe-speedometer
• Amaphethini wokushintsha amagiya angajwayelekile
• Ukwenza kusebenze ngokungazi kwe-ABS noma i-Traction Control System (TCS)
• Amakhodi we-ABS angagcinwa
• I-ABS ingakhutshazwa

Yiziphi ezinye zezimbangela ezivamile zekhodi?

Izizathu zale khodi ye-P2162 zingafaka:

• Isilinganiso sokugcina sedrayivu esingalungile (umahluko wendandatho namagiya)
• Isiliphu sokudlulisa
• Imfucumfucu yensimbi eyeqile emotweni (okukhipha) / kuzibuthe wejubane lokukhipha isivinini
• Inzwa yesivinini semoto enephutha (okukhipha) / okukhipha shaft
• Sika noma ulimaze izintambo noma izixhumi
• Amazinyo aphukile, alimele noma agugile endandeni yesiphenduli
• Iphutha lokuhlela le-PCM noma le-PCM elingalungile

Yiziphi ezinye zezinyathelo zokuxilonga nokuxazulula inkinga i-P2162?

Iskena sokuxilonga esine-oscilloscope esakhelwe ngaphakathi sizodinga i-digital volt / ohmmeter (i-DVOM) nomthombo wolwazi wemoto onokwethenjelwa ukuthola ikhodi ye-P2162.

Njengoba i-P2162 isindisiwe, ngizoqinisekisa ukuthi ukudluliswa kwami ​​okuzenzakalelayo kugcwaliswa uketshezi oluhlanzekile olunganuki lushile. Uma ukuhanjiswa bekuvuza, ngakulungisa ukuvuza ngakugcwalisa ngoketshezi, ngabe sengikuhlinza ukwenza isiqiniseko sokuthi akulimalanga ngemishini.

Uzodinga i-Vehicle Information Resource yemidwebo kagesi, izixhumi ze-faceplates, ama-pinout, ama-flowcharts wokuhlola, nezinqubo / imininingwane yokuhlolwa kwengxenye. Ngaphandle kwalolu lwazi, ukuxilongwa ngempumelelo akunakwenzeka.

Ngemuva kokuhlola ngokubonakalayo izintambo nezixhumi ezihambisana nohlelo, ngizoqhubeka ngokufaka iskena echwebeni lokuxilonga lemoto bese ngithola wonke amakhodi agciniwe futhi ngifrize idatha yohlaka. Ngithanda ukubhala lolu lwazi phansi ngoba lungasiza enqubweni yokuxilonga. Ngemuva kwalokho, ngisula amakhodi bese ngivivinya ukushayela imoto ukubona ukuthi ikhodi isuliwe yini.

Indlela elula nephumelela kakhulu yokuhlola idatha yenzwa yesivinini semoto yesikhathi sangempela ukusebenzisa i-oscilloscope. Uma unokufinyelela ku-oscilloscope:

• Xhuma ukuhola okuhle kokuhlolwa kwe-oscilloscope kusifunda sesiginali senzwa ngaphansi kokuhlolwa.
• Khetha ukusethwa kwamandla afanele ku-oscilloscope (i-voltage reference voltage kuvamise ama-volts ama-5)
• Xhuma ukuhola okungalungile kokuhlola emhlabathini (inzwa yomhlabathi noma ibhethri).
• Ngamasondo okushayela asemhlabathini futhi imoto ivikelekile, qala ukudluliswa ngenkathi ubheka ifomathi yesibonisi se-oscilloscope.
• Ufuna ifomathi eyisicaba engenawo ama-surge noma ama-glitches lapho usheshisa / wehlisa ngokushelela kuwo wonke amagiya.
• Uma kutholakala ukungahambelani, sola inzwa engalungile noma uxhumano olubi lukagesi.

Izinzwa zejubane lokuzihlola imoto (okukhiphayo):

• Beka i-DVOM kusethingi ye-Ohm bese unqamula inzwa ngaphansi kokuhlolwa
• Sebenzisa umkhondo wokuhlola ukuhlola izikhonkwane zokuxhuma bese uqhathanisa imiphumela yakho kuzincazelo zokuhlolwa kwenzwa.
• Izinzwa ezingasetshenziswanga kufanele zibhekwe njengezinenkinga.

Isivivinyo semoto yokuhlola isivinini semoto yokuhlola (okukhiphayo):

• Uma ukhiye uvuliwe / u-injini (KOEO) futhi inzwa engaphansi kokuhlolwa ikhutshaziwe, hlola isekhethi lesethenjwa sesixhumi senzwa ngokuhola okuhle okuvela ku-DVOM.
• Ngasikhathi sinye, ukuhola kokuhlolwa okungalungile kwe-DVOM kufanele kusetshenziselwe ukuhlola iphini lomhlabathi lesixhumi esifanayo.
• Umthamo wesithenjwa kufanele uhambisane nokucaciswa okubalulwe kusisetshenziswa solwazi semoto yakho (ngokujwayelekile ama-volts ama-5).

Isivinini sesignali yesivinini semoto yokuhlola (okukhiphayo):

• Phinda uxhume inzwa bese uhlola isektha lesiginali yenzwa ngaphansi kokuhlolwa nge-positive test lead DVOM (ukuhlolwa okungekuhle kuholele emhlabathini wenzwa noma endaweni enhle eyaziwayo yemoto).
• Ngokhiye ovuliwe nenjini esebenza (KOER) namasondo okushayela ngokuphepha ngenhla komhlaba, qala ukudluliswa ngenkathi ubheka ukuvezwa kwamandla ku-DVOM.
• Isakhiwo sejubane uma kuqhathaniswa ne-voltage sitholakala kumthombo wolwazi wemoto. Ungayisebenzisa ukuthola ukuthi inzwa isebenza kahle yini ngejubane elihlukahlukene.
• Uma ngabe iyiphi inzwa engaphansi kokuhlolwa ingakhombisi izinga elifanele lamandla (kuya ngejubane), sola ukuthi ayilungile.

Uma isekethe yesiginali ibikhombisa izinga elifanele lamandla kusixhumi senzwa, sebenzisa i-DVOM ukuhlola amasekethe wesiginali wezinzwa zesivinini semoto ngasinye (sokukhipha) kusixhumi se-PCM:

• Sebenzisa ukuhola okuhle kwe-DVOM ukuhlola umjikelezo wesiginali ofanele ku-PCM.
• Ukuhola kokuhlolwa okungekuhle kufanele kubhekwe phansi futhi.

Uma kunesiginali yenzwa eyamukelekayo kusixhumi senzwa esingekho kusixhumi se-PCM, unesekethe evulekile phakathi kwe-PCM nenzwa engaphansi kokuhlolwa.

Kungenzeka ukusola ukungasebenzi kahle kwe-PCM noma iphutha lohlelo kuphela ngemuva kokuthi wonke amanye amathuba eseqediwe.

• Sebenzisa umthombo wolwazi lwemoto yakho ukuqoqa ama-bulletins ezinsizakalo zobuchwepheshe (ama-TSB) afana nemoto, izimpawu, namakhodi agciniwe okukhulunywa ngawo. Ikhodi esebenza ezimweni zakho ingakusiza wenze ukuxilongwa okunembile.

Izingxoxo ezihlobene ze-DTC

• Okwamanje azikho izihloko ezihlobene ezinkundleni zethu. Thumela isihloko esisha esithangamini manje.

Udinga usizo olwengeziwe ngekhodi engu-P2162?

Uma usadinga usizo nge-DTC P2162, thumela umbuzo kumazwana angezansi kwalesi sihloko.

QAPHELA. Lolu lwazi lunikezwa ngenhloso yokwaziswa kuphela. Akuhloselwe ukuthi isetshenziswe njengesincomo sokulungisa futhi asinacala nganoma yisiphi isenzo osithathayo kunoma iyiphi imoto. Yonke imininingwane ekulesi siza ivikelwe yi-copyright.