P000B B Camshaft Position Slow Response Bank 1

Khodi Yovuta ya OBD-II - P000B - Tsamba La data

P000B - Camshaft Position Slow Response Bank 1

Code P000B ndi kachidindo ka generic kaphatikizidwe kamafuta ndi kagwiritsidwe ntchito ka mpweya komanso kuwongolera kowonjezera kwa mpweya. Pankhaniyi, zikutanthauza kuti injini ulamuliro gawo (ECM) wazindikira udindo camshaft ndi nthawi cholakwika.

Kodi DTC P000B imatanthauza chiyani?

Code of Transmission Diagnostic Trouble Code (DTC) imagwiranso ntchito pamagalimoto onse a OBD-II okhala ndi makina osinthira nthawi / cam. Izi zitha kuphatikizira, koma sikuchepera ku, Subaru, Dodge, VW, Audi, Jeep, GMC, Chevrolet, Saturn, Chrysler, Ford, ndi zina zambiri. Ngakhale zili choncho, njira zowongolera zenizeni zimatha kusiyanasiyana kutengera mtundu / mawonekedwe. ...

Magalimoto ambiri amakono amagwiritsa ntchito Variable Valve Timing (VVT) kukonza magwiridwe antchito a injini ndi mafuta. M'dongosolo la VVT, gawo loyendetsa mphamvu yamagetsi (PCM) limayang'anira ma valves oyendetsa mafuta. Ma valve awa amapereka mafuta kukakamiza woyendetsa wokwera pakati pa camshaft ndi drive chain sprocket. Komanso, woyendetsa amasintha mawonekedwe angular kapena kusintha kwa camshaft. Chojambulira cha camshaft chimagwiritsidwa ntchito kuwunika momwe camshaft iliri.

Maudindo a camshaft omwe amayankha pang'onopang'ono amayikidwa pomwe camshaft siyimayenderana ndi PCM panthawi ya camshaft.

Ponena za mafotokozedwe a zovuta, "A" imayimira kulowetsa, kumanzere kapena kutsogolo kwa camshaft. Kumbali ina, "B" imayimira exhaust, camshaft yakumanja kapena yakumbuyo. Bank 1 ndi mbali ya injini yomwe ili ndi silinda # 1, ndipo banki 2 ndiyosiyana. Ngati injini ili pamzere kapena yowongoka, ndiye kuti pali mpukutu umodzi wokha.

Code P000B imayikidwa pomwe PCM itazindikira kuyankha pang'ono posintha gawo la camshaft kuchokera mdera "B" banki 1. Nambala iyi imagwirizanitsidwa ndi P000A, P000C ndi P000D.

Kodi kuuma kwa DTC kumeneku ndi kotani?

Kuvuta kwa code iyi ndikwapakati mpaka kukhwima. Ndikoyenera kukonza code iyi posachedwa.

Popeza kuyendetsa bwino kwagalimoto sikungakhudzidwe ndi zolakwika zomwe zimasunga khodi ya P000B, code iyi sichimaganiziridwa kuti ndizovuta kwambiri. Khodi iyi ikawoneka, tikulimbikitsidwa kuti titengere galimoto ku malo othandizira amderalo kapena makanika mwachangu momwe mungathere kuti akonze ndikuzindikira.

Kodi zina mwazizindikiro za nambala ya P000B ndi ziti?

Zizindikiro za vuto la P000B zitha kuphatikizira izi:

• Chongani Engine Kuwala
• Kuchuluka kwa mpweya
• Kugwiritsa ntchito injini molakwika
• Phokoso la injini
• Ma RPM agalimoto amatha kusinthasintha osagwira ntchito
• Ikhoza kugwedezeka pokwera phiri
• Sipangakhale zizindikiro zina kupatula DTC yosungidwa.

Kodi ndi zifukwa ziti zomwe zingayambitse kachidindo?

Zifukwa za code iyi zitha kuphatikizira izi:

• Mafuta olakwika
• Wopunduka camshaft malo kachipangizo
• Opunduka vavu ulamuliro mafuta
• Cholakwika VVT drive
• Mavuto anyengo
• Mavuto a zingwe
• PCM yolakwika
• N'kutheka kuti thanki yamafuta yatha.
• Kuthamanga kwamafuta ochepa kumayambitsa kusakhazikika kwa camshaft
• Kuletsa kutuluka kwa mafuta munjira zamafuta
• Kuletsa kuyenda kwamafuta mu thupi la valve variable (VCT).
• Zowonongeka kapena zolakwika VCT gawo shifter
• Zowonongeka kapena zolakwika za camshaft position sensor
• Chowonongeka kapena cholakwika cha camshaft position actuator solenoid.
• Kusintha kwa nthawi ya camshaft
• ECM yowonongeka kapena yolakwika (yosowa)

Chitsanzo cha sensa ya camshaft (CMP):

Kodi ndi njira ziti zina zothetsera P000B?

Yambani poyang'ana mulingo ndi mafuta a injini. Ngati mafutawo ndi abwinobwino, yang'anani masensa a CMP, zowunikira mafuta ndi zingwe zogwirizana. Fufuzani maulumikizidwe otayirira, zingwe zowonongeka, ndi zina zambiri. Kenako yang'anani ma bulletins aukadaulo (TSBs) zavutolo. Ngati palibe chomwe chikupezeka, muyenera kupitilira pakuwunika pang'onopang'ono.

Otsatirawa ndi njira yodziwika bwino popeza kuyesa kwa nambala iyi kumasiyana ndi galimoto ndi galimoto. Kuti muyesetse bwino dongosololi, muyenera kuyang'ana pa chojambula chojambula cha wopanga.

Musanapitilize, muyenera kuyang'ana pazithunzi zolumikizira mafakitale kuti mudziwe kuti ndi ma waya ati. Autozone imapereka maupangiri omasulira aulere pamagalimoto ambiri ndipo ALLDATA imapereka cholembetsa pagalimoto imodzi.

Chongani camshaft malo kachipangizo

Masensa ambiri amtundu wa camshaft ndi masensa a Hall kapena maginito okhazikika. Pali mawaya atatu olumikizidwa ndi chojambulira cha Hall effect: kutanthauzira, siginecha ndi nthaka. Kumbali inayi, sensa yokhazikika yamagetsi imangokhala ndi mawaya awiri: siginolo ndi nthaka.

• Sensa ya Hall: Dziwani kuti ndi waya uti womwe ndi waya wobwerera. Kenako lumikizani ma multimeter a digito (DMM) kwa iyo pogwiritsa ntchito chowongolera choyesa ndi probe yakumbuyo. Khazikitsani ma multimeter a digito kukhala voteji ya DC ndikulumikiza chowongolera chakuda cha mita ku malo a chassis. Crank injini - ngati sensa ikugwira ntchito bwino, muyenera kuwona kusinthasintha kwa kuwerenga pa mita. Kupanda kutero, sensor ilibe vuto ndipo iyenera kusinthidwa.
• Permanent Magnet Sensor: Chotsani chojambulira cha sensa ndikulumikiza DMM kumalo opumira. Ikani mawonekedwe a DMM ku AC ndikuyika injini. Muyenera kuwona kusinthasintha kwamagetsi. Kupanda kutero, sensa ndi yolakwika ndipo imayenera kusinthidwa.

Chongani kachipangizo dera

• Chojambulira m'holo: yambani kuwunika komwe dera likuyenda. Kuti muchite izi, lolani DC-set DMM pakati pa malo abwino pa batri ndi malo othamangitsira malo olumikizira cholumikizira. Ngati pali kulumikizana kwabwino pansi, muyenera kuwerenga pafupifupi ma volts 12. Kenako yesani mbali yolozera ya 5-volt yoyendetsayo polumikiza digito yama digito yoyambira volts pakati pa malo osavomerezeka a batri ndi malo owunikira a sensa yolumikizira cholumikizira. Yatsani poyatsira galimoto. Muyenera kuwona kuwerenga pafupifupi ma volts asanu. Ngati mayesero awiriwa sangakwanitse kuwerengera mokhutiritsa, dera liyenera kupezedwa ndikukonzedwa.
• Permanent maginito sensa: fufuzani maziko a dera. Kuti muchite izi, lolani DC-set DMM pakati pa malo abwino pa batri ndi malo othamangitsira malo olumikizira cholumikizira. Ngati pali kulumikizana kwabwino pansi, muyenera kuwerenga pafupifupi ma volts 12. Apo ayi, dera lidzafunika kuti lipezeke ndikukonzedwa.

Onani Solenoid Yoyendetsa Mafuta

Chotsani cholumikizira cha solenoid. Gwiritsani ntchito digito yama digito yoikika ku ohms kuti muwone momwe mpweya ulili mkati. Kuti muchite izi, lolani mita pakati pa B + solenoid terminal ndi solenoid ground terminal. Yerekezerani kukana komwe kunayesedwa ndi mafotokozedwe okonza fakitare. Ngati mita iwonetsa zowerengera kapena zowonekera kunja (OL) zowonetsa dera lotseguka, solenoid iyenera kusinthidwa. Ndibwinonso kuchotsa solenoid kuti iwonenso zowonekera pazinyalala zachitsulo.

Fufuzani dera loyendetsa mafuta

• Onani gawo lamagetsi la dera: Chotsani cholumikizira cha solenoid. Ndi kuyatsa kwagalimoto, gwiritsani ntchito digito yamagetsi yamagetsi ya DC kuti muwone mphamvu ya solenoid (nthawi zambiri 12 volts). Kuti muchite izi, gwirizanitsani mita yolakwika kupita ku batire yolakwika ndi mita yabwino imatsogolera ku cholumikizira cha solenoid B + kumbali ya cholumikizira. Meta iyenera kuwonetsa 12 volts. Apo ayi, dera lidzafunika kuzindikiridwa ndi kukonzedwa.
• Onani malo ozungulira: Chotsani cholumikizira cha solenoid. Ndi kuyatsa kwagalimoto, gwiritsani ntchito digito yamagetsi yamagetsi ya DC kuti muwone ngati ikuyambira. Kuti muchite izi, gwirizanitsani mita yabwino yolowera ku batire yabwino ndipo mita yoyipa imatsogolera ku cholumikizira cha solenoid pamtunda wa cholumikizira. Lamulani solenoid ndi chida chojambulira chofanana cha OEM. Meta iyenera kuwonetsa 12 volts. Ngati sichoncho, dera liyenera kuzindikiridwa ndikukonzedwa.

Onani zoyendetsa nthawi ndi ma VVT.

Ngati zonse zadutsa pano, vuto limatha kukhala munthawi, zoyendetsa kapena ma VVT. Chotsani zigawo zikuluzikulu zofunika kuti mupeze mwayi unyolo wa nthawi ndi olimbikitsa. Fufuzani mndandanda wa masewera owonjezera, maupangiri osweka ndi / kapena omangika. Onetsetsani zoyendetsa kuti ziwoneke monga kuwonongeka kwa mano.

Ndi kukonza kotani komwe kungakonze P000B?

Zokonza zingapo zimatha kukonza DTC P000B ndikuphatikiza:

• Konzani mawaya aliwonse owonongeka kapena ofupikitsidwa, owonekera kapena omasuka kapena zolumikizira.
• Dzazani ndi mafuta pamlingo wovomerezeka ndi wopanga
• Konzani kapena kusintha pampu yamafuta yomwe yawonongeka kapena yosalongosoka.
• Konzani kapena sinthani sensor ya camshaft yowonongeka kapena yolakwika.
• Konzani kapena sinthani valavu yowonongeka kapena yolakwika ya camshaft position control solenoid valve.
• Konzani kapena sinthani valavu yosintha ya camshaft yowonongeka kapena yolakwika.
• Konzani kapena sinthani ECM yowonongeka kapena yolakwika (yosowa)
• Chotsani ma code onse, yesani galimotoyo ndikuyankhiranso kuti muwone ngati ma code abweranso.

Zizindikiro zokhudzana ndi P000B zikuphatikizapo:

• P000A: Camshaft Position "A" Kuyankha Pang'onopang'ono (Banki 1)
• P0010: Camshaft Position Actuator “A” Circuit (Banki 1)
• P0011: Udindo wa Camshaft "A" - kutsogola nthawi kapena kachitidwe kachitidwe (banki 1)
• P0012: Camshaft Position "A" Nthawi Yachedwa Kwambiri (Banki 1)
• P0013: Camshaft udindo "B" - galimoto dera (banki 1)
• P0014: Camshaft Position "B" - Nthawi Patsogolo Kapena Kachitidwe Kachitidwe (Banki 1)
• P0015: Camshaft udindo "B" - nthawi mochedwa kwambiri (banki 1)
• P0020: Camshaft Position Actuator “A” Circuit (Banki 2)
• P0021: Udindo wa Camshaft "A" - kutsogola nthawi kapena kachitidwe kachitidwe (banki 2)
• P0022: Camshaft Position "A" Nthawi Yachedwa Kwambiri (Banki 2)
• P0023: Camshaft udindo "B" - galimoto dera (banki 2)
• P0024: Camshaft Position "B" - Nthawi Patsogolo Kapena Kachitidwe Kachitidwe (Banki 2)
• P0025: Camshaft udindo "B" - nthawi mochedwa kwambiri (banki 2)

Kodi P000B Engine Code ndi chiyani [Quick Guide]

Mukufuna thandizo lina ndi nambala ya P000B?

Ngati mukufunabe thandizo ndi DTC P000B, 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.