P021B Cylinder 8 jekeseni nthawi

P021B Cylinder 8 jekeseni nthawi

Mapepala a OBD-II DTC

Jekeseni nthawi yamphamvu 8

Kodi izi zikutanthauzanji?

Izi Diagnostic Trouble Code (DTC) ndi njira yofalitsira, zomwe zikutanthauza kuti imagwira ntchito pamagalimoto ambiri okhala ndi OBD-II, kuphatikiza VW Volkswagen, Dodge, Ram, Kia, Chevrolet, GMC, Jaguar, Ford, Jeep, Chrysler , Nissan, etc. Ngakhale chilengedwe chonse, njira zowongolera zenizeni zimatha kusiyanasiyana kutengera kapangidwe / kawonekedwe.

Khodi yosungidwa P021B imatanthauza kuti gawo loyendetsa mphamvu ya powertrain (PCM) lazindikira kusayenda bwino kwa jekeseni wa nthawi ya jekeseni yamphamvu yamphamvu yama injini. Pankhaniyi, tikulankhula za yamphamvu eyiti. Funsani gwero lodalirika lodziwitsa zagalimoto kuti mudziwe komwe kuli silinda eyiti ya galimoto pomwe P021B idasungidwa.

Mmawonekedwe anga, nambala ya P021B imasungidwa m'magalimoto okhala ndi injini za dizilo zokha. Makina oyaka moto amakono (jakisoni) injini za dizilo zimafunikira mafuta.

Chifukwa cha kuthamanga kwamafuta kwakukulu, anthu oyenerera okha ndi omwe ayenera kuyesa kudziwa kapena kukonza makina amafuta.

Ma jakisoni apampu akagwiritsidwa ntchito, mpope wa jekeseni umayendetsedwa ndi unyolo wa nthawi ya injini ndipo umasinthidwa molingana ndi malo a crankshaft ndi camshaft. Nthawi iliyonse crankshaft ndi camshaft ya injini ikafika pamlingo winawake, mpope wa jakisoni umalimbikitsa; chifukwa cha kuchuluka kwamafuta (mpaka 35,000 psi).

Njira zodziwika bwino za njanji zamtundu wa njanji zimagwirizanitsidwa pogwiritsa ntchito njanji yamagetsi yamagetsi yamagetsi yamagetsi yayikulu komanso ma solenoids amtundu uliwonse wamphamvu. Pakugwiritsa ntchito kotere, PCM kapena woyang'anira jekeseni wodziyimira payokha amagwiritsidwa ntchito kuwongolera nthawi yamajakisoni.

Kusintha kwakanthawi kwa ma valve ndi / kapena crankshaft timachenjeza PCM kuti isagwirizane pamiyeso ina yamphamvu ndikupempha nambala yosungidwa ya P021B. Magalimoto ena angafunike Zoyipa Zambiri Zoyeserera kuti asunge mtundu wamtunduwu ndikuwunikira nyali yowunikira.

Zizindikiro zogwirizana za nthawi ya jekeseni zimaphatikizapo masilindala 1 mpaka 12: P020A, P020B, P020C, P020D, P020E, P020F, P021A, P021B, P021C, P021D, P021E, ndi P021F.

Kuuma kwa code ndi zizindikilo

Malamulo onse okhudzana ndi jekeseni wamagetsi othamangitsidwa amayenera kuwonedwa ngati okhwimitsa komanso kuwongolera mwachangu.

Zizindikiro za chikhombo cha injini ya P021B zitha kuphatikizira izi:

• Kusokoneza injini, kugwedezeka kapena kupunthwa
• Mphamvu zama injini zosakwanira
• Khalidwe dizilo fungo.
• Kuchepetsa mafuta

zifukwa

Zomwe zingayambitse code P021B ndi izi:

• Opunduka mafuta jekeseni solenoid
• Tsegulani kapena zazifupi zazingwe ndi / kapena zolumikizira pamagetsi oyendetsa jakisoni wamafuta
• Jekeseni woyipa wamafuta
• Kusagwira ntchito kwa injini nthawi
• Kulephera kwa sensa (kapena dera) la crankshaft kapena camshaft

Njira zowunikira ndikukonzanso

Ndidzafunika chowunikira, digito volt / ohmmeter (DVOM) ndi gwero lodalirika lazidziwitso zamagalimoto kuti mupeze nambala ya P021B.

Yambani poyang'ana poyang'ana zamagetsi zamagetsi zamagetsi ndi zingwe zama waya. Fufuzani zizindikilo za kuchucha mafuta ndi zingwe zowonongeka kapena zolumikizira.

Onani ma Technical Service Bulletins (TSB) okhudzana ndi galimoto, zisonyezo ndi ma code / ma code. Ngati TSB yotereyi ipezeka, ipereka chidziwitso chofunikira kwambiri pakuzindikira nambala iyi.

Tsopano nditha kulumikiza sikani ku doko lodziwitsa magalimoto ndikupeza ma DTC onse osungidwa ndikuzimitsa deta. Ndimakonda kulemba izi momwe zingathandizire matendawa akamakula. Ndikatero ndimachotsa ma code ndikuyesa kuyendetsa galimoto kuti ndiwone ngati nambalayo yachotsedwa. Ngati kachipangizo ka crankshaft ndi / kapena camshaft position sensor zikasungidwa, zipimeni ndikuzikonza musanayese kudziwa nambala ya nthawi ya injector.

Ngati nambala yanu yasinthidwa:

Ngati galimoto yomwe mukufunsidwayo ili ndi jakisoni wamba wanjanji, gwiritsani ntchito DVOM ndi gwero lazidziwitso zamagalimoto kuti muwone ngati injector solenoid ya silinda ina yake. Chigawo chilichonse chomwe sichikukwaniritsa zofunikira za wopanga chiyenera kusinthidwa musanapitirize. Pambuyo pokonza / kusintha magawo okayikitsa, yeretsani zizindikiro zilizonse zomwe zasungidwa panthawi yoyesera ndikuyesa kuyendetsa galimoto mpaka PCM ilowe mu Ready Mode kapena code ichotsedwa. Ngati PCM ipita mumayendedwe okonzeka, ndiye kuti kukonzanso kunapambana. Ngati codeyo yakhazikitsidwa, tikhoza kuganiza kuti vutoli likadalipo.

Ngati injector solenoid ili mkati mwazinthu, chotsani wotsogolera ndikugwiritsa ntchito DVOM kuyesa ma circuits amtundu wa kanthawi kochepa kapena kotseguka. Konzani kapena sinthani ma circuits amachitidwe omwe sakukwaniritsa zomwe wopanga malinga ndi pinout yomwe ili mgwero lazidziwitso zamagalimoto anu.

Jekeseni wamagetsi wosagwira bwino ntchito nthawi zonse amatha kuphatikizidwa ndi kulephera kwa gawo la nthawi ya injini kapena mtundu wina wotuluka kuchokera pamagetsi othamanga kwambiri.

• P021B iyenera kungopezedwa ndi katswiri wodziwa bwino chifukwa chokwaniritsa mafuta.
• Dziwani mtundu wamafuta othamanga kwambiri omwe galimoto yanu ili nawo musanayambe kuwunika.

Zokambirana zokhudzana ndi DTC

• Pakadali pano palibe mitu yofananira m'mabwalo athu. Tumizani mutu watsopano pamsonkhano tsopano.

Mukufuna thandizo lina ndi code p021b?

Ngati mukufunabe thandizo ndi DTC P021B, 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.