P2020 Range Impeller Matsayin firikwensin / Sauye -sauye Mai Sauyawa Perf Bank 2
Abubuwa
P2020 Range Impeller Matsayin firikwensin / Sauye -sauye Mai Sauyawa Perf Bank 2
Bayanan Bayani na OBD-II
Shigar da Siffar Matsayin Maɗaukaki Mai Sauki / Canja Yanki / Bankin Aiki 2
Mene ne wannan yake nufi?
Wannan Generic Powertrain / Engine DTC galibi ana amfani da shi ga injunan allurar mai daga yawancin masana'antun tun 2003.
Waɗannan masana'antun sun haɗa da, amma ba'a iyakance su ba, Ford, Dodge, Toyota, Mercedes, Volkswagen, Nissan, da Infiniti.
Wannan lambar galibi tana nufin ƙimar da bawul ɗin firikwensin yawo mai yawa / mai firikwensin, wanda kuma ake kira IMRC valve / firikwensin (galibi yana a ƙarshen ƙarshen abincin), wanda ke taimakawa PCM abin hawa don saka idanu akan yawan iska. an ba da izini a cikin injin a cikin gudu daban -daban. An saita wannan lambar don banki 2, wanda shine rukunin silinda wanda bai haɗa da lambar silinda 1. Wannan na iya zama laifin inji ko na lantarki, dangane da mai kera abin hawa da tsarin mai.
Matakan warware matsala na iya bambanta dangane da abin da aka yi, tsarin man fetur da nau'in ɗimbin matsin lamba / yanayin firikwensin (IMRC) da launuka na waya.
da bayyanar cututtuka
Alamomin lambar injin P2020 na iya haɗawa da:
- Lambar Alamar Rashin Aiki (MIL) ta haskaka
- Rashin iko
- Random misfires
- Tattalin arzikin man fetur mara kyau
dalilai
Yawanci, dalilan kafa wannan lambar sune kamar haka:
- Makale / rashin aiki mai maƙara / jiki
- Makalewa / ɓataccen bankin IMRC bawul 2
- Kuskuren fitar da IMRC / firikwensin jere 2
- Rare - Module Sarrafa Wutar Lantarki mara kyau (PCM) (yana buƙatar shirye-shirye bayan maye gurbin)
Matakan bincike da bayanin gyara
Kyakkyawan farawa shine koyaushe bincika takaddun sabis na fasaha (TSB) don takamaiman abin hawa. Matsalar ku na iya zama sanannen batun tare da sanannen gyaran masana'anta kuma yana iya adana ku lokaci da kuɗi yayin bincike.
Abu na gaba da kuke buƙatar yi shine sanarwa idan akwai wasu DTCs. Idan ɗayan waɗannan yana da alaƙa da tsarin ci / injin, fara tantance su. An san waɗannan lambobin ba daidai ba idan wani ya bincika wannan lambar kafin kowane lambar tsarin da ke da alaƙa da aikin injin / injin an bincika shi sosai kuma an gyara shi. Bincika hanyoyin shiga ko mashigar ruwa. Zubar da ruwa ko tsinken injin zai rage injin. Rufewar hayaƙi yana ba da alamar injin ƙonewa mai ƙarfi yayin da iska ke gudana sama da firikwensin iska / iskar oxygen (AFR / O2).
Sannan gano bankin 2 IMRC bawul / firikwensin akan takamaiman abin hawa. Da zarar an gano, duba abubuwan gani da wayoyi da gani. Nemo ɓarna, ƙyalli, wayoyi da aka fallasa, abrasions, ko narkar da masu haɗin filastik. Cire haɗin masu haɗawa kuma duba sosai tashoshin tashoshi (sassan ƙarfe) a cikin masu haɗin. Tabbatar cewa ba su ƙone ko tsatsa. Lokacin shakku, siyan mai tsabtace lambar wutar lantarki daga kowane kantin kayan in ana buƙatar tsaftacewa ta ƙarshe. Idan wannan ba zai yiwu ba, yi amfani da goge barasa da ƙaramin goga mai goge goge don tsabtace su. A bar su su bushe bayan tsaftacewa. Cika rami mai haɗawa tare da mahaɗin silicone dielectric (kayan da suke amfani da su don masu riƙe da kwan fitila da wayoyin toka) da sake haɗawa.
Idan kuna da kayan aikin sikirin, share lambobin matsalar bincike daga ƙwaƙwalwar ajiya kuma duba idan lambar ta dawo. Idan wannan ba haka bane, to akwai yuwuwar matsalar haɗin gwiwa.
Idan lambar ta dawo, za mu buƙaci duba siginar siginar wutar lantarki / firikwensin IMRC da ke fitowa daga PCM. Kula da ƙarfin ƙarfin firikwensin IMRC akan kayan aikin binciken ku. Idan babu kayan aikin dubawa, duba siginar daga firikwensin IMRC tare da mitar volt ohm (DVOM). Tare da firikwensin da aka haɗa, dole ne a haɗa jan waya na voltmeter zuwa waya siginar na IMRC firikwensin kuma dole ne a haɗa baƙar waya na voltmeter zuwa ƙasa. Fara injin kuma duba shigarwar firikwensin IMRC. Danna kan maƙura. Yayin saurin injin yana ƙaruwa, siginar firikwensin IMRC yakamata ta canza. Duba ƙayyadaddun masana'antun, saboda akwai teburin da ke sanar da ku yawan ƙarfin lantarki ya kamata a RPM da aka bayar.
Idan ya kasa wannan gwajin, kuna buƙatar tabbatar da cewa bawul ɗin IMRC zai motsa kuma ba zai tsaya ko ya makale a cikin abubuwan ci ba. Cire firikwensin / firikwensin IMRC kuma kama fil ko lever wanda ke motsa faranti / bawuloli a cikin abubuwan amfani da yawa. Yi hankali cewa suna iya samun maɓuɓɓugar dawowar ƙarfi a haɗe da su, don haka za su iya fuskantar tashin hankali lokacin juyawa. Lokacin juya faranti / bawuloli, duba don dauri / malala. Idan haka ne, kuna buƙatar maye gurbin su kuma wannan yawanci yana nufin cewa kuna buƙatar maye gurbin dumbin abubuwan ci. Zai fi kyau a danƙa wannan aikin ga ƙwararru.
Idan faranti / bawuloli na IMRC suna juyawa ba tare da dauri ko sassautawa ba, wannan yana nuna buƙatar maye gurbin firikwensin / mai kunnawa IMRC da sake gwadawa.
Bugu da ƙari, ba za a iya jaddada isa ba cewa dole ne a bincika duk sauran lambobin kafin wannan, tunda matsalolin da ke haifar da sanya wasu lambobin na iya haifar da saita wannan lambar. Hakanan ba za a iya jaddada isa ba cewa bayan matakan farko ko biyu sun faru kuma matsalar ba a bayyane take ba, zai zama yanke shawara mai hankali don tuntuɓar ƙwararren mashinin mota dangane da gyaran abin hawan ku, tunda yawancin gyaran daga can yana buƙatar buƙata cirewa da maye gurbin abubuwan amfani da yawa don gyara wannan lambar da batun aikin injin daidai.
Hakanan yana da mahimmanci a lura cewa wasu faranti / bawuloli na IMRC za a iya riƙe su a wuri tare da taron firikwensin / mai kunnawa kuma ba za a iya maye gurbinsu daban ba. Ƙoƙarin tarwatsa su na iya karya su. Idan ba ku da tabbas game da abin hawan ku, tuntuɓi ƙwararren mai kera mota.
Tattaunawar DTC mai dangantaka
- A halin yanzu babu batutuwa masu alaƙa a cikin dandalin mu. Sanya sabon taken akan dandalin yanzu.
Kuna buƙatar ƙarin taimako tare da lambar ku ta p2020?
Idan har yanzu kuna buƙatar taimako tare da DTC P2020, aika tambaya a cikin sharhin da ke ƙasa wannan labarin.
NOTE. An ba da wannan bayanin don dalilai na bayanai kawai. Ba a yi nufin amfani da shi azaman shawarar gyara ba kuma ba mu da alhakin duk wani mataki da za ku ɗauka a kan kowane abin hawa. Duk bayanan da ke wannan shafin ana kiyaye su ta haƙƙin mallaka.
