P0043 Chizindikiro chotsika chamagetsi chowongolera chowotcha cha oxygen (HO2S) B1S3

P0043 Chizindikiro chotsika chamagetsi chowongolera chowotcha cha oxygen (HO2S) B1S3

Mapepala a OBD-II DTC

Chizindikiro chotsika mu gawo loyang'anira chotenthetsera mpweya (block 2, sensor 1)

Kodi izi zikutanthauzanji?

Izi Diagnostic Trouble Code (DTC) ndi njira yofalitsira, zomwe zikutanthauza kuti imagwira ntchito pamagalimoto okhala ndi OBD-II kuphatikiza Nissan, Toyota, Mazda, Mitsubishi, Lexus, Infiniti, VW, ndi zina zotero. pa mtundu / mtundu.

Heated Oxygen Sensor (HO2S) ndi zolowetsa zomwe zimagwiritsidwa ntchito ndi PCM (Powertrain Control Module) kuti azindikire kuchuluka kwa okosijeni mu makina otulutsa mpweya. Bank 1 sensor 3 imatanthawuza sensa yachitatu pa banki 1. Banki 1 ndi mbali ya injini yomwe ili ndi silinda # 1 (mainjini apakati ali ndi banki imodzi yokha). PCM imagwiritsa ntchito zidziwitso zochokera ku Bank 1 #3 HO2S sensor makamaka kuyang'anira magwiridwe antchito a chosinthira chothandizira. Mbali yofunikira ya sensa iyi ndi chinthu chotenthetsera.

PCM imayang'anira chowotcha ichi kuti chibweretse sensa ku kutentha kwa ntchito. Izi zimathandiza kuti injini ilowe muzitsulo zotsekedwa mofulumira komanso kuchepetsa mpweya wozizira. PCM imayang'anira nthawi zonse ma heater otenthetsera ma voltages achilendo kapena, nthawi zina, ngakhale ma amperage. Kutengera momwe galimotoyo imapangidwira, chotenthetsera cha oxygen chimayendetsedwa m'njira ziwiri. Njira imodzi ndi yakuti PCM iziwongolera mwachindunji mphamvu yamagetsi ku chotenthetsera, kaya mwachindunji kapena kudzera mu sensa ya oxygen (HO2S) relay, ndipo nthaka imaperekedwa kuchokera kumalo omwe galimotoyo amayendera. Njira ina ndi mphamvu ya batri ya 12V yokhala ndi fuse (B +) yomwe imapereka 12V kuzinthu zowotchera nthawi iliyonse yoyaka moto ndipo chowotchacho chimayendetsedwa ndi dalaivala mu PCM yemwe amayendetsa mbali ya pansi pa heater. .

Kuzindikira chomwe muli nacho ndikofunikira chifukwa PCM idzatsegula chotenthetsera m'malo osiyanasiyana. PCM ikazindikira kutentha kocheperako pamayendedwe otenthetsera, P0043 itha kukhala.

Zizindikiro

Zizindikiro za vuto la P0043 zitha kuphatikiza:

• Nyali Yazizindikiro Zosagwira (MIL) Kuunikira
• Ambiri mwina, sipadzakhalanso zizindikiro zina.

zifukwa

Zomwe zingayambitse DTC P0043 zitha kuphatikiza:

• SENSOR No. 3 pa block 1 ya oxygen sensor kutentha element ilibe dongosolo
• Kuwonongeka kwakuthupi kwa sensa yotentha ya oxygen kwachitika.
• Dera lolamulira (kapena magetsi, kutengera mawonekedwe) amafupikitsidwa pansi
• PCM mpweya kachipangizo chotenthetsera dalaivala zosalongosoka

Mayankho otheka

Yang'anirani banki 1, HO3S 2, ndi zingwe zamagetsi. Ngati pangakhale kuwonongeka kwa sensa kapena kuwonongeka kwa waya, konzani / sinthani momwe zingafunikire. Onetsetsani kuti zingwe zachotsedwa kutali ndi chitoliro cha utsi. Ngati zili bwino, lepheretsani HO1,3S kubanki 2 ndipo fufuzani ma volts 12 B + ndi injini (kapena pansi, kutengera dongosolo).

Onetsetsani kuti dera loyendetsa chotenthetsera (nthaka) silinasinthe. Ngati ndi choncho, chotsani kachipangizo cha O2 ndikuyang'anitsitsa kuti chiwonongeke. Ngati muli ndi zida zotsutsa, mutha kugwiritsa ntchito ohmmeter kuyesa kuyesa kwa chinthu chotenthetsera. Kupanda malire kumawonetsa dera lotseguka chotenthetsera. Sinthani kachipangizo ka oxygen ngati kuli kofunikira.

Zokambirana zokhudzana ndi DTC

• Vuto P0146, P0043 pa Nissan Altima 08Moni, yang'anani maphunziro pang'ono apa. Adatenga galimoto ndikusintha sensa ya O2. Kuwala kunapitirizabe kuyaka. Ndinabweza. M'malo mwa sensa yatsopano ya O2 ndi mtundu wina. Nyali idakali. Ndi mavuto ena ati omwe angasokoneze kutseka kwa injini? Galimoto iyenera kuyang'aniridwa ... 

Mukufuna thandizo lina ndi nambala yanu ya p0043?

Ngati mukufunabe thandizo ndi DTC P0043, lembani funso mu ndemanga pansipa pamutuwu.

ZINDIKIRANI. Izi zimaperekedwa kuti zidziwitse zokha. Sikuti tizigwiritsa ntchito ngati malingaliro okonzanso ndipo sitili ndi udindo pazomwe mungachite pagalimoto iliyonse. Zomwe zili patsamba lino ndizotetezedwa ndi zovomerezeka.