P0094 Kutulutsa Kwakung'ono Kumapezeka mu Fuel System

P0094 Kutulutsa Kwakung'ono Kumapezeka mu Fuel System

Mapepala a OBD-II DTC

Mafuta dongosolo kutayikira wapezeka - yaing'ono kutayikira

Kodi izi zikutanthauzanji?

Izi Diagnostic Trouble Code (DTC) ndi njira yofalitsira, zomwe zikutanthauza kuti imagwira ntchito pagalimoto zonse kuyambira 1996 (Ford, GMC, Chevrolet, VW, Dodge, etc.). Ngakhale ndizachilengedwe, njira zowongolera zimatha kusiyanasiyana kutengera mtundu / mtundu.

Ndikakumana ndi kachidindo kosungidwa P0094, nthawi zambiri zimatanthawuza kuti gawo loyendetsa mphamvu yamagetsi (PCM) lazindikira kutsika kwakukulu kwamafuta. Mafotokozedwe amtundu wamafuta amasiyana malinga ndi opanga ena, ndipo PCM idapangidwa kuti iwone momwe mafuta amayendera molingana ndi malongosoledwe ake. Code iyi imagwiritsidwa ntchito makamaka mgalimoto za dizilo.

Machitidwe a dizilo amayang'aniridwa (PCM) pogwiritsa ntchito masensa amodzi kapena angapo amagetsi. Mafuta otsika amatopedwa kuchokera mu thanki yosungira kupita ku jekeseni wamagetsi kudzera pampu yodyetsa (kapena yotumiza), yomwe nthawi zambiri imakhala yolumikizidwa ndi njanji kapena mkati mwa thankiyo yamafuta. Mafuta akangotuluka mu pampu ya jakisoni, amatha kupita ku 2,500 psi. Samalani poyang'ana kuthamanga kwa mafuta. Mavuto a mafuta awa akhoza kukhala owopsa. Ngakhale dizilo silingayake ngati mafuta, imatha kuyaka, makamaka ikapanikizika kwambiri. Kuphatikiza apo, mafuta a dizilo atapanikizikawa amatha kulowa pakhungu ndikulowa m'magazi. Nthawi zina, izi zitha kukhala zowopsa kapenanso kupha kumene.

Masensa opanikizika ndi mafuta amapezeka m'malo abwino operekera mafuta. Kawirikawiri, kachipangizo kamodzi kamagetsi kamayikidwa pagawo lililonse lamafuta; chojambulira cha mbali yotsikirako komanso chojambulira china cha mbali yayikulu.

Mawotchi opangira mafuta nthawi zambiri amakhala ndi waya atatu. Opanga ena amagwiritsa ntchito batri yamagetsi, pomwe ena amagwiritsa ntchito mphamvu yamagetsi yotsika (nthawi zambiri ma volts asanu) potengera PCM. Chojambuliracho chimaperekedwa ndi voliyumu yowunikira komanso chizindikiro cha pansi. Chojambuliracho chimapereka magetsi ku PCM. Pamene mphamvu yamafuta ikuchulukirachulukira, mphamvu yamagetsi yamafuta ikuchepa, kulola mphamvu yamagetsi yomwe ikulowetsa PCM kuti iwonjezeke moyenera. Mphamvu yamafuta ikamachepa, kuchuluka kwa mphamvu zamagetsi pamagetsi kumawonjezeka, ndikupangitsa kuti ma PCM achepetse mphamvu. Ngati mphamvu yamafuta yamagetsi / masensa akugwira bwino ntchito, kuzungulira kumeneku kumayamba ndi kuzungulira kulikonse.

PCM ikazindikira kuti mafuta akukakamira omwe sakugwirizana ndi zomwe adakonza kwakanthawi komanso munthawi zina, nambala ya P0094 imasungidwa ndipo nyali yowunikira ingayatse.

Kulimba ndi zizindikilo

Popeza kuthekera kwa galimoto kuyaka moto, komanso kuthekera kotsika kwamafuta komwe kumatha kuphatikizidwa ndi nambala yosungidwa ya P0094, nkhaniyi iyenera kuthandizidwa mwachangu kwambiri.

Zizindikiro za chikhombo cha P0094 zitha kuphatikizira izi:

• Kusiyanitsa kwa dizilo
• Kuchepetsa mafuta
• Mphamvu yamagetsi yochepetsedwa
• Ma code ena amafuta amatha kusungidwa

zifukwa

Zomwe zingayambitse kachidindo kameneka ndi monga:

• Fyuluta yamafuta yotsekedwa
• Opunduka kachipangizo kuthamanga mafuta
• Zowonongeka zamagetsi zamagetsi
• Kutuluka kwa mafuta, komwe kungaphatikizepo: thanki yamafuta, mizere, pampu yamafuta, mpope wamafuta, zopangira mafuta.

Njira zowunikira ndikukonzanso

Malo oyambira nthawi zonse amayang'ana ma bulletins aukadaulo (TSB) pagalimoto yanu. Vuto lanu limatha kukhala vuto lodziwika bwino lokonzedwa ndi wopanga ndipo limatha kukupulumutsirani nthawi ndi ndalama mukamayesa kusaka.

Ndikadakhala ndi makina osakira oyenera, mafuta a dizilo, digito volt / ohmmeter (DVOM) ndi buku lothandizira magalimoto kapena kulembetsa kwa All Data (DIY) poyesa kupeza mtundu wamtunduwu.

Nthawi zambiri ndimayambitsa matenda anga ndikuwunika momwe mafuta amapangira ndi zida zake. Ngati pali zotulutsa zilizonse, zikonzeni ndikuyambiranso dongosololi. Yendani makina olumikizira ndi zolumikizira panthawiyi.

Lumikizani chojambulira pazitsulo zodziyimira pagalimoto ndikupeza ma code onse osungidwa ndikuwumitsa chimango. Lembani zazidziwitso izi ngati zingadzakhale kachidindo komwe kumakhala kovuta kwambiri kuzizindikira. Ngati pali mitundu ina yokhudzana ndi mafuta yomwe ilipo, mungafune kuwazindikira kaye musanayese kupeza P0094. Chotsani ma code ndikuyesa kuyendetsa galimotoyo.

Ngati P0094 ikukhazikikanso nthawi yomweyo, pezani makina osakira ndikuwona momwe mafuta akuwerengera. Mukamachepetsa kutsata kwanu kuti mukhale ndi zofunikira zokha, mudzayankhidwa mwachangu. Fananizani zowerengera zowerengera zamafuta zomwe zimafotokozedwa ndi zomwe wopanga adachita.

Ngati kupanikizika kwa mafuta sikunatchulidwe, gwiritsani ntchito cholembera kuti muwone momwe mapanikizidwe akuyendera mu quadrant yoyenera. Ngati kuwerengera kwenikweni kwamafuta sikukugwirizana ndi zomwe wopanga akufuna, ganizirani kuti walephera. Pitirizani mwa kuchotsa chojambulira cha mphamvu yamafuta ndikuwona kulimbana kwa sensa. Ngati kukana kwa sensa sikukugwirizana ndi zomwe wopanga amapanga, m'malo mwake ndikuyesanso makinawo.

Ngati sensa imagwira ntchito, chotsani maulamuliro onse oyanjana nawo ndikuyamba kuyesa njira yolumikizira kukana ndikupitilira. Konzani kapena sinthani madera otseguka kapena otsekedwa ngati kuli kofunikira.

Ngati masensa onse azamagetsi zikuwoneka zabwinobwino, kukayikira PCM yolakwika kapena pulogalamu yolakwika ya PCM.

Malangizo owonjezera owunikira:

• Samalani mukamayang'ana mafuta othamanga kwambiri. Mitundu yamtunduwu imayenera kuthandizidwa ndi anthu oyenerera.
• Ngakhale kuti codeyi akuti ndi "yocheperako pang'ono," mafuta ochepa nthawi zambiri amayambitsa.

Onaninso: P0093 Fuel System Leak Yapezeka - Kutayikira Kwakukulu

Zokambirana zokhudzana ndi DTC

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

Mukufuna thandizo lina ndi nambala yanu ya p0094?

Ngati mukufunabe thandizo ndi DTC P0094, 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.