P0190 Fuel njanji kuthamanga kachipangizo dera "A"

Khodi Yovuta ya OBD-II - P0190 - Kufotokozera Zaukadaulo

P0190 - Sensor yamphamvu ya njanji yamafuta "A" dera

Kodi vuto la P0190 limatanthauza chiyani?

Izi Generic Transmission / Engine DTC nthawi zambiri imagwira ntchito pama injini ambiri opangira mafuta, mafuta ndi dizilo, kuyambira 2000. Code imagwira ntchito kwa onse opanga monga Volvo, Ford, GMC, VW, ndi zina zambiri.

Nambala iyi imangotanthauza kuti chizindikirocho cholowera pamagetsi yamafuta yamafuta (FRP) chidzagwera pansi pa malire a nthawi yoyeserera. Izi zitha kukhala kulephera kwamakina kapena kulephera kwamagetsi, kutengera wopanga magalimoto, mtundu wamafuta ndi makina amafuta.

Njira zothetsera mavuto zimatha kusiyanasiyana kutengera wopanga, mtundu wa njanji yamagetsi, mtundu wa njanji yamagetsi, ndi mitundu yamawaya.

Zizindikiro

Zizindikiro za chikhombo cha injini ya P0190 zitha kuphatikizira izi:

• Nyali Yazizindikiro Zosagwira (MIL) yaunikira
• Kupanda mphamvu
• Injini ikugunda koma sinayambike

Zifukwa za P0190 kodi

Zifukwa zomwe zingakhazikitsire nambala iyi:

• Tsegulani dera la VREF
• Kuwonongeka kwa FRP sensor
• Kukaniza kwambiri m'dera la VREF
• Mafuta ochepa kapena opanda
• Mawaya a FRP ndi otseguka kapena ofupikitsidwa
• Zolakwika za FRP zozungulira magetsi
• Pampu yamafuta olakwika

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.

Kenako pezani chojambulira cha njanji yamagalimoto m'galimoto yanu. Zitha kuwoneka ngati izi:

Mukazindikira, yang'anani zowonera zolumikizira ndi zingwe. Sakani scuffs, scuffs, mawaya owonekera, zopsereza, kapena pulasitiki wosungunuka. Chotsani zolumikizira ndikuyang'anitsitsa malo (zitsulo) mkati mwa zolumikizira. Onani ngati akuwoneka olunda, owotcha, kapena obiriwira poyerekeza ndi mtundu wachitsulo womwe mumakonda kuwawona. Ngati pakufunika kuyeretsa kosachiritsika, mutha kugula zotsukira zamagetsi pamalo aliwonse ogulitsa. Ngati izi sizingatheke, pezani 91% akusisita mowa ndi burashi ya pulasitiki yoyera kuti muyeretsedwe. Kenako awumitseni kuti awume, atenge dielectric silicone pawiri (zomwezi zomwe amagwiritsa ntchito popangira mababu ndi ma waya amagetsi) ndikuyika malo omwe amalumikizirana.

Ngati muli ndi chida chosakira, chotsani ma code azovuta zakumbukiro ndikuwona ngati nambala yanu ibwerera. Ngati sizili choncho, ndiye kuti mwina pali vuto lolumikizana.

Khodi ikabwerera, tifunika kuyesa sensa ndi madera omwe amagwirizana nawo. Nthawi zambiri pamakhala mawaya atatu olumikizidwa ndi sensa ya FRP. Chotsani chingwecho kuchokera ku sensa ya FRP. Gwiritsani ntchito digito volt ohmmeter (DVOM) kuti muwone magetsi oyendera 3V akupita ku sensa kuti muwonetsetse kuti ilipo (waya wofiira kupita kudera lamagetsi la 5V, waya wakuda pamalo abwino). Ngati sensa ili ndi volts 5 ikafika volts 12, konzani waya kuchokera ku PCM kupita ku sensa kwa ma volts ochepa mpaka 5 kapena mwina PCM yolakwika.

Ngati izi si zachilendo, ndi DVOM, onetsetsani kuti muli ndi 5V mu FRP sensor signal dera (waya wofiira mpaka sensor sensor dera, waya wakuda kupita kumalo abwino). Ngati palibe ma volts 5 pa sensa, kapena ngati muwona ma volts 12 pa sensa, konzani waya kuchokera ku PCM kupita ku sensa, kapena kachiwiri, mwina PCM yolakwika.

Ngati izi si zachilendo, onetsetsani kuti muli ndi kulumikizana kwabwino pansi pa sensa ya FRP. Lumikizani nyali yoyeserera pa batri ya 12V (malo ofiira ofiira) ndikukhudza kumapeto kwina kwa nyali yoyeserera yoyenda mozungulira yomwe imatsogolera ku dera la FRP sensor dera. Ngati nyali yoyeserera sikuwala, imawonetsa dera lolakwika. Ngati ikuwala, yendetsani chingwecho kupita ku chojambulira cha FRP kuti muwone ngati nyali yoyeserera ikuwala, posonyeza kulumikizana kwakanthawi.

Ngati mayeso onse atadutsa, koma mupezabe nambala ya P0190, zikuwoneka kuti yalephera PCM. Musanalowe m'malo mwa PCM ndikofunikira, tikulimbikitsidwa kuti musinthe mwamphamvu (siyani batri). Kungakhale kofunikira kusinthitsa mphamvu yamagetsi yamagetsi.

Chenjezo! Pa injini za dizilo zokhala ndi mafuta a njanji wamba: ngati chiwongolero cha njanji yamafuta chikuganiziridwa, mutha kukhala ndi katswiri kuti akuyikireni sensa. Sensa iyi ikhoza kuyikidwa padera kapena kukhala gawo la njanji yamafuta. Mulimonse momwe zingakhalire, mphamvu ya njanji yamafuta a injini za dizilo ikatentha kwambiri imakhala yosachepera 2000 psi, ndipo ponyamula katundu imatha kupitilira 35,000 psi. Ngati sichimasindikizidwa bwino, kuthamanga kwamafuta kumeneku kumatha kudula khungu, ndipo mafuta a dizilo amakhala ndi mabakiteriya omwe angayambitse poizoni m'magazi.

Zithunzi za P0190

• P0190 CHE01ROLET Fuel njanji kuthamanga kachipangizo kachipangizo dera kulephera
• P0190 FORD Fuel Rail Pressure Pressure Sensor Circuit Malfunction
• P0190 GMC Fuel Rail Pressure Sensor Circuit Malfunction
• P0190 LEXUS Rail Pressure Pressure Sensor Circuit Malfunction
• P0190 LINCOLN Sitima yapamtunda ya Sitima yapamtunda ya Sensor Sensor Circuit Malfunction
• P0190 MAZDA Fuel Rail Pressure Pressure Sensor Circuit Malfunction
• P0190 MERCEDES-BENZ Fuel Rail Pressure Pressure Sensor Circuit Malfunction
• P0190 MERCURY Fuel Rail Pressure Pressure Sensor Circuit Malfunction
• P0190 VOLKSWAGEN Fuel Rail Pressure Pressure Sensor Circuit Malfunction

Zolakwa Zomwe Zimachitika Mukamazindikira Khodi P0190

Nthawi zambiri, vuto ndi loti mulibe mafuta mu thanki yamafuta, ndipo kudzaza gasi kumathetsa vutoli. Chifukwa chake, m'malo mwa sensa ya njanji yamafuta sikuyenera kukhala chinthu chofunikira kwambiri.

Kodi P0190 ndi yowopsa bwanji?

DTC P0190 imatengedwa kuti ndiyowopsa. Mavuto oyendetsa omwe amawonekera ngati zizindikiro za code iyi amapangitsa kuyendetsa galimoto kukhala kovuta komanso koopsa. Chifukwa chake, DTC P0190 imafuna chisamaliro chanthawi yomweyo.

Ndi kukonza kotani komwe kungakonze P0190?

• Kuyang'ana mlingo wa mafuta ndi refueling ngati n'koyenera
• Konzani mawaya aliwonse othyoka kapena achidule
• Kukonza mawaya adzimbiri kapena zolumikizira
• Kusintha Sefa Yotsekeka Yamafuta
• Kusintha kwapampu yamafuta
• Kusintha kwa fuse ya pampu yamafuta
• Kuchotsa pampu yamafuta
• Kusintha mphamvu ya sensor mu njanji yamafuta

Ndemanga zowonjezera zomwe muyenera kuziganizira ponena za code P0190

Onetsetsani kuti muyang'ane mlingo wa mafuta, chifukwa ndizotheka kuti njira yothetsera vutoli ndikungodzaza galimoto ndi mafuta. Mafuta otsika amadziwika kuti amayambitsa vuto la P0190. Komanso, onetsetsani kuti mwayang'ana magawo onse amafuta musanalowe m'malo mwa sensor yamafuta njanji.

P0191 RAIL PRESSURE SENSOR FAIL, ZIZINDIKIRO ZAKULU, Sensor Pressure Sensor. ZINA: P0190,P0192,P0193,P0194

Mukufuna thandizo lina ndi nambala yanu ya p0190?

Ngati mukufunabe thandizo ndi DTC P0190, 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.