P0083 B2 Exhaust Valve Control Solenoid Dera Lapamwamba

P0083 B2 Exhaust Valve Control Solenoid Dera Lapamwamba

Mapepala a OBD-II DTC

Mkulu wa mayendedwe amagetsi oyendera magetsi (Bank 2)

Kodi izi zikutanthauzanji?

Khodi iyi ndi generic OBD-II powertrain code, zomwe zikutanthauza kuti imagwira ntchito popanga ndi mitundu yonse yamagalimoto (1996 ndi atsopano), ngakhale njira zina zakukonzanso zitha kusiyanasiyana kutengera mtunduwo.

Pamagalimoto okhala ndi dongosolo losinthira ma valavu (VVT), gawo loyendetsa injini / powertrain control module (ECM / PCM) limayang'anira momwe camshaft imasinthira pakusintha kwamafuta amafuta ndi camshaft position control solenoid. The solenoid yowongolera imayang'aniridwa ndi chizindikiritso cha pulse wide modulated (PWM) kuchokera ku ECM / PCM. ECM / PCM imayang'anira chizindikirochi ndipo ngati magetsi ali pamwambapa, imayika DTC iyi ndikuyatsa MIL.

Bank 2 imatanthawuza mbali ya injini yomwe ilibe silinda # 1 - onetsetsani kuti mwayang'ana molingana ndi zomwe wopanga amapanga. The exhaust valve control solenoid nthawi zambiri imakhala pambali yotulutsa mpweya wambiri wa mutu wa silinda. Khodi iyi ndi yofanana ndi ma code P0081 ndi P0082. Khodi iyi imathanso kutsagana ndi P0028.

Zizindikiro

Zizindikiro zimaphatikizapo:

• Check Engine Light (Nyali Yosazindikiritsa Yoyatsa) ndiyomwe ili
• Galimoto imatha kuvutika chifukwa chothamanga kwambiri komanso kuchepetsa mafuta.

Zotheka

Zomwe zingayambitse DTC P0083 zitha kuphatikiza:

• Kulumikizana koyipa kapena kusagwirizana kwa zingwe zama waya
• Tsegulani dera lazoyendetsa
• Short dera mphamvu
• ECM yolakwika

Njira zodziwira

Wiring Harness - Yang'anani ngati pali kulumikizana kwa mawaya otayirira, yang'anani ngati mawaya achita dzimbiri kapena osasunthika ku zolumikizira. Lumikizani zolumikizira zolumikizira ku solenoid ndi PCM pogwiritsa ntchito chojambula, pezani mawaya + ndi - ku solenoid. Solenoid ikhoza kuyendetsedwa kuchokera pansi kapena kuchokera kumbali ya mphamvu, malingana ndi ntchito. Onaninso zojambula zamawaya a fakitale kuti muwone momwe magetsi amayendera pozungulira. Pogwiritsa ntchito digito volt/ohmmeter (DVOM) yokhazikitsidwa ku Ohm, fufuzani kukana pakati pa mapeto aliwonse a waya. Kupyola malire pa DVOM kungakhale kotsegula mu mawaya, kulumikiza kosasunthika, kapena potsegula.

Control Solenoid - Ndi harness yopita ku solenoid yotsekedwa, pogwiritsa ntchito DVOM yokhazikitsidwa ku ohms, yang'anani kukana pakati pa ma terminals amagetsi pa solenoid yokhayokha. Gwiritsani ntchito ndondomeko ya fakitale kapena solenoid yodziwika bwino, ngati ilipo, kuti mudziwe ngati pali kukana mu solenoid. Ngati DVOM ili ndi malire ochulukirapo kapena kukana kwambiri, solenoid mwina ndi yoyipa.

Yafupika mphamvu - Chotsani chingwe ku PCM/ECM ndikupeza mawaya ku solenoid yowongolera. Ndi DVOM yokhazikitsidwa ku ma volts, gwirizanitsani njira yolakwika pansi ndi njira yabwino ku mawaya (ma) ku control solenoid. Yang'anani mphamvu yamagetsi, ngati ilipo, pakhoza kukhala nthawi yayifupi yogwiritsira ntchito mawaya. Pezani mphamvu yayifupi potulutsa zolumikizira zolumikizira ndikuyang'ana waya wobwerera ku solenoid.

PCM/ECM - Ngati mawaya onse ndi kuwongolera solenoid ali bwino, padzakhala koyenera kuyang'anira solenoid pamene injini ikuyenda poyang'ana mawaya ku PCM/ECM. Pogwiritsa ntchito chida chojambulira chapamwamba chomwe chimawerengera magwiridwe antchito a injini, yang'anani kuzungulira kwa ntchito komwe kumakhazikitsidwa ndi control solenoid. Zidzakhala zofunikira kulamulira solenoid pamene injini ikuyenda pa liwiro la injini zosiyanasiyana ndi katundu. Pogwiritsa ntchito oscilloscope kapena graphical multimeter yokhazikitsidwa kuti igwire ntchito, lumikizani waya wolakwika kumalo odziwika bwino komanso waya wabwino ku terminal ya waya iliyonse pa solenoid yomwe. Kuwerenga kwa ma multimeter kuyenera kufanana ndi ntchito yomwe yatchulidwa pa chida chojambulira. Ngati zikutsutsana, polarity ikhoza kusinthidwa - gwirizanitsani waya wabwino kumbali ina ya waya ku solenoid ndikubwereza kuyesa kuti muwone. Ngati chizindikiro chodziwika kuchokera ku PCM chimakhala chokhazikika, PCM yokha ikhoza kukhala yolakwika.

Zokambirana zokhudzana ndi DTC

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

Mukufuna thandizo lina ndi nambala yanu ya p0083?

Ngati mukufunabe thandizo ndi DTC P0083, 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.