P018B Fuel Pressure Sensor Circuit Performance Range B

P018B Fuel Pressure Sensor Circuit Performance Range B

OBD-II DTC Dhata

Fuel Pressure Sensor B Dunhu Kunze kweRange / Performance

Izvi zvinorevei?

Iyi Yekuongorora Dambudziko Kodhi (DTC) ndiyo yakajairika kodhi yekufambisa, zvinoreva kuti inoshanda kune OBD-II mota dzakashongedzerwa dzine mafuta emagetsi (Chevrolet, Ford, GMC, Chrysler, Toyota, nezvimwewo). Kunyangwe hazvo zvakasarudzika, matanho chaiwo ekugadzirisa anogona kusiyana zvichienderana nekugadzira / modhi. Zvinotoshamisa ndezvekuti kodhi iyi inoita kunge yakajairika pane mota dzeGM (GMC, Chevrolet, nezvimwewo) uye inogona kuperekedzwa neP018C kodhi uye / kana mamwe macode panguva imwe chete.

Mota zhinji dzazvino uno dzakashongedzerwa neinomanikidza yemafuta (FPS). FPS ndeimwe yeakakosha ekushandisa kune iyo powertrain control module (PCM) kudzora pombi yemafuta uye / kana mafuta injector.

Iyo mafuta pressure sensor imhando ye sensor inonzi transducer. Iyi mhando ye sensor inoshandura kupikisa kwayo kwemukati nekumanikidza. Iyo FPS inowanzoiswa kune imwe njanji yemafuta kana mutsara wemafuta. Kazhinji kune waya nhatu dzinoenda kuFPS: referensi, chiratidzo uye pasi. Iyo sensor inogamuchira referensi voltage kubva kuPCM (kazhinji 5 volts) uye inotumira kumashure mhinduro yevoltage inoenderana nekumanikidza kwemafuta.

Panyaya yekodhi iyi, "B" inoratidza kuti dambudziko iri nechikamu checheni cheni uye kwete nechiratidzo chakatarwa kana chinhu.

P018B inogadzirirwa apo PCM painowona dambudziko rekuita pamwe neiyo peturu yekunzwa sensor. Makodhi akabatanidzwa anosanganisira P018A, P018C, P018D, uye P018E.

Fuel kumanikidza sensor muenzaniso:

Kodhi kuomarara uye zviratidzo

Hukuru hwemakodhi aya huri pakati nepakati kusvika pakuomarara. Mune zvimwe zviitiko, macode aya anogona kuita kuti mota isatange. Zvinokurudzirwa kugadzirisa iyi code nekukurumidza.

Zviratidzo zveP018B kodhi yekunetseka inogona kusanganisira:

• Tarisa Injini Chiedza
• Injini iyo yakaoma kutanga kana kusatanga
• Inotadza injini kuita

Zvinowanzoitika Zvinokonzera Iyi DTC

Zvimwe zvikonzero zveiyi kodhi zvinogona kusanganisira:

• Inokanganisa mafuta kumanikidza sensor
• Zvinetso zvekutakura mafuta
• Matambudziko eWiring
• PCM inokanganisa

Kuongorora uye kugadzirisa maitiro

Kutanga nekutarisa iyo yekumanikidza yekunzwa sensor uye inoenderana wiring. Tsvaga kubatana kwakasununguka, wiring yakakanganiswa, nezvimwewo. Wobva watarisa technical technical bulletins (TSBs) yechinetso. Kana pasina chakawanikwa, iwe uchafanirwa kuenderera nhanho-nhanho-system diagnostics.

Iyi inotevera maitiro akajairwa sezvo kuyedzwa kwekodhi iyi kwakasiyana kune dzakasiyana mota. Kuti unyatso kuyedza iyo system, iwe unofanirwa kutarisa kune iyo yekugadzira yekuongorora flowchart.

Tarisa wiring

Usati waenderera mberi, unofanirwa kutarisa kune iyo fekitori wiring dhayagiramu kuti uone kuti ndedzipi tambo. Autozone inopa mahara epamhepo ekugadzirisa ekugadzirisa emota zhinji uye ALLDATA inopa imwechete-mota kunyoreswa.

Tarisa chikamu chereferenzi voltage wedunhu.

Nemoto unobatidza moto, shandisa digital multimeter set to DC voltage kutarisa referensi voltage (kazhinji 5 volts) kubva paPCM. Kuti uite izvi, batanidza iyo isina kunaka mita inotungamira pasi uye iyo yakanaka mita inotungamira kune B + sensor terminal padivi re harness yekubatanidza. Kana pasina chiratidzo chechiratidzo, batanidza mita yakaiswa kune ohms (ignition OFF) pakati pereferensi voltage terminal pamafuta ekumanikidza sensor uye referensi voltage terminal paPCM. Kana kuverenga kwemamita kuri kunze kwekushivirira (OL), kune dunhu rakavhurika pakati pePCM uye sensor inoda kuwanikwa uye kugadziriswa. Kana kaunda ikaverenga kukosha kwenhamba, pane kuenderera mberi.

Kana zvese zvakanaka kusvika panguva ino, iwe uchada kutarisa kana simba riri kubuda muPCM. Kuti uite izvi, vhura iyo ignition uye isa mita kune inogara voltage. Batanidza iyo mita yakanaka inotungamira kune PCM referensi voltage terminal uye iyo isina kunaka inotungamira pasi. Kana pasina referensi voltage kubva kuPCM, iyo PCM ingangove yakashata. Nekudaro, maPCM haawanzo kukundikana, saka ipfungwa yakanaka kutarisa kaviri basa rako kusvika ipapo.

Tarisa uone chikamu chevhu redunhu.

Nemotokari ikadzima OFF, shandisa resistor DMM kuyedza kuenderera pasi. Unganidza mita pakati peiyo pasi terminal yeiyo peturu yekunzwa sensor chinobatanidza uye chassis pasi. Kana kaunda ikaverenga kukosha kwenhamba, pane kuenderera. Kana kuverenga kwemamita kuri kunze kwekushivirira (OL), kune yakavhurika dunhu pakati pePCM neiyo sensor inoda kuwanikwa uye kugadziriswa.

Tarisa chikamu chedzokero yechiratidzo wedunhu.

Dzima moto wemoto uye isa kukosha kwekupikisa pane multimeter. Batanidza imwe bvunzo inotungamira kune yekudzoka chiratidzo terminal paPCM uye imwe kune yekudzoka terminal pane sensor yekubatanidza. Kana iyo chiratidzo ichiratidzira kunze kweiyo (OL), kune dunhu rakavhurika pakati pePCM uye sensor inoda kugadziriswa. Kana kaunda ikaverenga kukosha kwenhamba, pane kuenderera mberi.

Enzanisa kuverenga kubva kune yekumanikidza peturu sensor neicho chaicho mafuta kumanikidza.

Kuedzwa kunoitwa kusvika pano kunoratidza kuti peturu yekunzwa sensor wedunhu yakanaka. Ipapo iwe unozoda kuyedza iyo sensor pachayo ichipesana neicho chaicho peturu kumanikidza. Kuti uite izvi, tanga wanamatira yemakanika kumanikidza geji kune peturu peturu. Wobva wabatanidza scan scan kumotokari uye sarudza iyo FPS dhata sarudzo kuti utarise. Kutanga injini uchitarisa scan chishandiso chaiyo peturu kumanikidza uye FPS sensor data. Kana kuverenga kwacho kusiri mukati meiyo psi shoma yemumwe nemumwe, iyo sensor haina kukwana uye inofanirwa kutsiviwa. Kana zvese kuverenga kuri pazasi peyakagadziriswa mafuta emagetsi, iyo FPS haina mhosva. Pane kudaro, panogona kunge paine dambudziko rekupa mafuta senge rakakundikana pombi yemafuta inoda kuongororwa uye kugadzirisa.

Inoenderana DTC hurukuro

• Code P018B mushure mekufambisa iyo mafuta ekumanikidza sensor - 2013 Camaro ZL 1P018B 2013 Camaro ZL1 LSA 6.2L Fuel pressure sensor yakachinjirwa kuchinjisa E85 mafuta, yaifanira kuwedzera waya 3 tsoka kuti igone yakakwira vhoriyamu mafuta firita. waya dzakawedzerwa dzichishandisa mashandiro epamusoro 64 epakati 14ga waya dzemhangura, 1 gauge ... 

Unoda rumwe rubatsiro nekodhi p018B?

Kana iwe uchiri kuda rubatsiro neDTC P018B, 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.