P0042 B1S3 Kutentha Mpweya Wowonongeka Woyang'anira Dera

P0042 B1S3 Kutentha Mpweya Wowonongeka Woyang'anira Dera

Mapepala a OBD-II DTC

Mpweya SENSOR chotenthetsera Control Dera (Bank 2 SENSOR 1)

Kodi izi zikutanthauzanji?

Izi Diagnostic Trouble Code (DTC) ndi njira yotumizira, zomwe zikutanthauza kuti imagwira ntchito pamagalimoto okhala ndi OBD-II, kuphatikiza VW Volkswagen, Audi, Mazda, Ford, Chevy, ndi zina zambiri. kutengera mtundu / mtundu.

M'magalimoto okhala ndi jekeseni wamafuta, zida zotenthetsera za oxygen zimagwiritsidwa ntchito zisanachitike komanso zitatha zotembenuza othandizira kuti mudziwe momwe mpweya ulili. Ndemangayi imagwiritsidwa ntchito kusintha mafuta kuti asunge 14.7: 1 mpweya / mafuta.

Masensa a oxygen amagwiritsa ntchito malupu otenthetsera kutentha kwa sensa kuti ipindule mwachangu. Chojambulira cha oxygen chitha kugwiritsa ntchito mawaya atatu kapena anayi kutengera ndi galimoto, awiri amagwiritsidwa ntchito poyankha kachipangizo ku powertrain control module (PCM) / engine control module (ECM), ndipo mawaya enawo ndi otenthetsera magetsi . ... Masensa atatu a waya nthawi zambiri amakhala pansi pamakina otulutsa, pomwe masensa a waya anayi amakhala ndi waya wapansi.

Nambala ya P0042 imafotokoza za sensa yachitatu pambuyo pa injini kubanki 1, yomwe ili mbali ya injini yokhala ndi silinda # 1. Dera lotenthetsera limatha kuyendetsedwa kapena kusungidwa kuchokera ku PCM / ECM kapena kwina kulikonse komwe kumatha kuyang'aniridwa ndi PCM / ECM.

Zindikirani. Samalani kuti musagwire ntchito yotulutsa utsi yomwe ingagwiritsidwe ntchito posachedwa chifukwa ikhoza kutentha kwambiri.

Zizindikiro

Zizindikiro za DTC P0042 zimaphatikizapo Nyali Yosagwira Ntchito (MIL) yowunikira. Mwina simudzawona zizindikilo zina zilizonse zomwe zimachitika chifukwa cha kusayenda bwino kwa dera chifukwa zimangogwira ntchito kwakanthawi galimoto ikangoyamba kumene. Chojambulira ichi chimapezekanso pambuyo pa chosinthira chothandizira, chifukwa chake sichimakhudza kuchuluka kwa mpweya / mafuta ku PCM / ECM; zimagwiritsa ntchito kuyesa kuyesa kwa osintha othandizira.

zifukwa

Zomwe zingayambitse DTC P0042 zitha kuphatikiza:

• Tsegulani dera mkati mwa sensa ya oxygen kapena mphamvu yotseguka kapena waya wapansi kupita ku banki ya sensor 1, No. 3
• The utsi dongosolo grounding lamba akhoza kukhala dzimbiri kapena wosweka.
• PCM / ECM kapena kachipangizo kachipangizo kamene kamapangidwira kachipangizo kamakhala kovuta

Mayankho otheka

Yendetsani kachipangizo kachipangizo kamene kali ndi mpweya kuti muonongeke kapena mukulumikizana ndi sensa.

Chotsani kachipangizo ka oksijeni ndi digito volt ohm mita (DVOM) yoikika pa ohms scale, yang'anani kulimbikira kwa dera loyatsira pogwiritsa ntchito chithunzi cholumikizira. Pakuyenera kukhala kulimbana kwina mumayendedwe otenthetsera mkati mwa sensa, kukana mopitilira muyeso kapena kupitirira kuchuluka kwa malire kumawonetsa kutseguka pakatentha ka dera, ndipo sensa ya oxygen iyenera kusinthidwa.

Yang'anani pa waya wolumikizira cholumikizira ndikuwona kukana pakati pa malo odziwika bwino ndi cholumikizira cha oxygen.

Onetsetsani waya wolumikizira magetsi pa cholumikizira ndi DVOM yoyikidwa pamagetsi osagwedezeka ndi waya wolondola pama waya operekera magetsi ndi waya wolakwika pamalo odziwika bwino kuti mutsimikizire kuti pali mphamvu pakapenshoni ya oxygen. Ngati kulibe mphamvu yolumikizira poyambira koyambira kwamagalimoto (koyambira kuzizira), pakhoza kukhala vuto ndi dera lamagetsi lamagetsi kapena PCM palokha.

Zokambirana zokhudzana ndi DTC

• 03 Jeep Ufulu P0042Wawa, ndili ndi Jeep Liberty Sport ya 2003. 3.7 V6 Anagula sikana ya m'thumba. chojambula CP9125. Ndinalumikiza ku jeep chifukwa kuwala kwa injini ya cheke kunabweranso ndikukhalabe panthawiyi. Ndili ndi nambala ya P0042. H02S bank 1 Sen 3 Heater Circuit. Ali kuti mu jeep yanga? Ndinawerenga kuti ndiyenera ... 

Mukufuna thandizo lina ndi nambala yanu ya p0042?

Ngati mukufunabe thandizo ndi DTC P0042, 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.