P2225 NOx Sensor Hita Sensor Dunhu Intermittent Bank 2

P2225 NOx Sensor Hita Sensor Dunhu Intermittent Bank 2

OBD-II DTC Dhata

NOx Sensor Heater Sensor Circuit Inopindirana Bhangi 2

Izvi zvinorevei?

Iyi generic powertrain diagnostic dambudziko kodhi (DTC) uye inowanzo shandiswa kune OBD-II mota. Mota dzemotokari dzinogona kusanganisira, asi hadziganhurwe, Mercedes-Benz, Sprinter, VW, Audi, Ford, Dodge, Ram, Jeep, nezvimwe.

NOx (nitrogen oxide) masensa anonyanya kushandiswa kuburitsa masisitimu mumainjini edhiziri. Chinangwa chavo chikuru ndechekuona mazinga eNOx anobuda mumagasi emhepo mushure mekupisa mukamuri yekupisa. Iyo system inozoagadzirisa vachishandisa nzira dzakasiyana. Zvichipa maitiro akaoma ekushanda kweaya ma sensors, anoumbwa nekubatanidzwa kwekeramic uye imwe mhando ye zirconia.

Kumwe kwekukanganisa kweNox kuburitsa kumhepo ndeyekuti dzimwe nguva dzinogona kukonzera utsi uye / kana acid mvura. Kukundikana kudzora zvakakwana uye kudzora nhanho dzeNox kunoguma nemhedzisiro yakakosha pamhepo yakatitenderedza nemweya watinofema. Iyo ECM (Injini Yekudzora Module) inogara ichitarisa masensa eNOx kuti ive nechokwadi cheyakagamuchirwa nhanho dzezvisi mumotokari yako yekuzadza magasi.

Injini yekudzora module (ECM) inogona kuverenga nitrogen oxide uye nitrogen dioxide (NOx) magasi uchishandisa data yakagamuchirwa kubva kumotokari kumusoro nekudzika kweokisijeni sensors pamwe chete neNOx sensor kuverenga. Iyo ECM inoita izvi kudzora mazinga eNOx anobuda mupombi nekuda kwezvikonzero zvekuburitsa kwezvakatipoteredza. Bhangi 2 rinotaurwa mumatambudziko macode ijini block isina silinda #1.

P2225 ikodhi inotsanangurwa seNOx Sensor Heater Sensor Circuit Intermittent Bank 2, zvinoreva kuti ECM yakaona kusawirirana mukuita kwese kweNOx Sensor Heater Sensor Circuit.

Injini dzedhiziri dzinonyanya kuburitsa huwandu hwakanyanya hwekupisa, saka ive shuwa kuti iyo system itonhorere pasi usati washandira pane chero chiutsi system system.

Semuenzaniso weNox sensor (mune ino mota yeGM mota):

Chii chakakomba cheiyi DTC?

Kana maDTC akaregeredzwa uye pasina chiito chekugadzirisa chakatorwa, zvinogona kutungamira mukukanganisa kushandurwa kwekushanduka. Kusiya zviratidzo uye zvikonzero zveaya maDTC zvisina kugadziriswa zvinogona kutungamira kune kumwe kunetsekana kwemotokari yako, sekumira nguva dzose uye kudzikisa kushandiswa kwemafuta. Kana iwe ukacherekedza chero eanogona kuve zviratidzo mune irondedzero pazasi, zvinokurudzirwa zvikuru kuti iwe utore kuti zviongororwe nenyanzvi.

Ndezvipi zvimwe zvezviratidzo zvekodhi?

Zviratidzo zveP2225 kodhi yekuongorora inogona kusanganisira:

• Kumira nguva nenguva
• Injini haitangi painopisa
• Yakaderera injini kuita
• Panogona kunge paine hiss uye / kana kudedera kana uchimhanyisa.
• Injini inogona kumhanya yakaonda kana kupfuma chete pamhenderekedzo # 2.

Ndezvipi zvimwe zvezvikonzero zvinowanzoitika zveiyo kodhi?

Zvikonzero zveiyi P2225 NOx sensor kodhi inogona kusanganisira:

• Catalytic converter yakaremara
• Musanganiswa wemafuta asiri iwo
• Inokanganisa inotonhorera tembiricha sensor
• Manifold air pressure sensor yakaputsika
• Kune matambudziko nehuremu hwemhepo inoyerera sensor
• Fuel jekiseni chikamu chakaremara
• Iyo peturu yekumanikidza yekugadzirisa yadambuka
• Paive nezvakaipa
• Kune kuvuza kunobva mukuwandisa kwakasiyana-siyana, hosipipi hosipaipi, pombi, kana chimwewo chinhu cheiyo chiutsi system.
• Akaputsika okisijeni sensors

Ndeapi mamwe matanho ekuongorora uye kugadzirisa P2225?

Nhanho yekutanga mumatambudziko ekugadzirisa dambudziko chero dambudziko nderekuongorora technical technical bulletins (TSBs) yematambudziko anozivikanwa neimwe mota.

Nhanho dzepamberi dzekuongorora dzinove dzakanangana nemotokari uye dzinogona kuda michina yepamusoro uye ruzivo kuti zviitwe nemazvo. Isu tinodonongodza matanho ekutanga pazasi, asi tarisa kune yako mota / gadzira / modhi / yekumisikidza gadziriso yekugadzirisa matanho chaiwo emota yako.

Nhanho yekutanga # 1

Nhanho yekutanga inofanirwa kugara iri yekujekesa makodhi uye kuongororazve mota. Kana pasina imwe yeiyo DTCs (Yekuongorora Matambudziko Makodhi) ikaonekwa nekukurumidza seinoshanda, tora muedzo wekutyaira wakareba uine misi yakati wandei kuti uone kana ichioneka zvakare. Kana iyo ECM (injini inodzora module) inomutsidzira imwe chete yemakodhi, ramba uchiongorora iyo chaiyo kodhi.

Nhanho yekutanga # 2

Ipapo iwe unofanirwa kutarisa exhaust yekudonha. Soti yakasviba yakatenderedza makatsemuka uye/kana system gaskets chiratidzo chakanaka chekuvuza. Izvi zvinofanirwa kuitirwa zvinoenderana, kazhinji kacho gasket yekuburitsa iri nyore kutsiva. Iyo yakazara yakavharwa kupera chikamu chakakosha che sensors inobatanidzwa mune yako exhaust system.

Nhanho yekutanga # 3

Neine infrared thermometer, iwe unogona kuongorora tembiricha yemweya wekubvisa usati uye shure kwechinoshandura chinogadzirisa. Iwe unozofanirwa kuenzanisa mhedzisiro nezvakataurwa nemugadziri, saka tarisa kune rako chairo bhuku rebasa reizvozvo.

Nhanho yekutanga # 4

Kana iyo tembiricha yeiyo chinogadzirisa chinoshandura iri mukati mematemu, teerera kune yemagetsi system inosangana neaya ma sensors. Kutanga netambo tambo uye bhangi 2 NOx sensor chinongedzo. Kazhinji kazhinji aya mabhandi ane tsika yekutsemuka uye kukundikana nekuda kwekuswedera padhuze nekunyanyisa kupisa tembiricha. Gadzirisa waya dzakakanganiswa nekusanganisa kubatana uye kudzikira. Uyezve tarisa maoksijeni maseru anoshandiswa muBhangi 2 kuona kuti haana kukuvara, izvo zvinogona kuchinja kudzika kweNox kuverenga. Gadzirisa chero chinobatanidza chisingagadzike zvakakwana kana chisina kukiya zvakanaka.

Ichi chinyorwa ndechekuziva ruzivo chete uye technical data uye sevhisi bulletin yemota yako chaiyo inofanira kugara ichikoshesa.

Inoenderana DTC hurukuro

• Ikozvino hapana misoro inoenderana mumaforamu edu. Tumira chinyorwa chitsva paforum izvozvi.

Unoda rumwe rubatsiro neP2225 kodhi?

Kana iwe uchiri kuda rubatsiro neDTC P2225, tumira mubvunzo mune zvakataurwa pazasi peichi chinyorwa.

ONA. Ruzivo urwu rwunopihwa ruzivo rwezvinangwa chete. Izvo hazvina kuitirwa kuti ishandiswe sekurudziro yekugadzirisa uye isu hatisi ivo vane basa kune chero chiito iwe chaunotora pane chero mota. Zvese ruzivo pane ino saiti zvinodzivirirwa ne copyright.