P2119 Throttle Actuator Control Throttle Body Range

Khodi Yovuta ya OBD-II - P2119 - Kufotokozera Zaukadaulo

Throttle Actuator Control Thupi Loyenda / Ntchito

Kodi DTC P2119 imatanthauza chiyani?

Code Generic Powertrain Diagnostic Trouble Code (DTC) imagwira ntchito kwa magalimoto onse a OBD-II omwe amagwiritsa ntchito makina owongolera, kuphatikiza magalimoto a Ford, Mazda, Nissan, Chevy, Toyota, Cadillac, GMC. Land Rover, ndi zina zambiri. .

P2119 OBD-II DTC ndi imodzi mwa zizindikiro zomwe zimasonyeza kuti powertrain control module (PCM) yazindikira kuti pali vuto mu dongosolo la throttle actuator control.

Pali mitundu isanu ndi umodzi yokhudzana ndi zovuta zoyendetsa makina osokoneza bongo ndipo ndi P2107, P2108, P2111, P2112, P2118 ndi P2119. Code P2119 imakhazikitsidwa ndi PCM pomwe thupi lopumira limatha kapena silikugwira ntchito bwino.

PCM imayang'anira kayendedwe ka throttle actuator poyang'anira imodzi kapena zingapo zamagetsi zamagetsi. Kuchita bwino kwa thupi kumatsimikizika ndi momwe thupi limakhalira, lomwe limayang'aniridwa ndi imodzi kapena zingapo zamagetsi zoyendetsa makina opumira. PCM imayang'aniranso kachipangizo kogwiritsa ntchito ma accelerator kuti izindikire momwe dalaivala akufuna kuyendetsa mwachangu, kenako ndikuwona kuyankha koyenera. PCM imakwaniritsa izi posintha kayendedwe kabwino ka injini yoyendetsa makina opumira, yomwe imasunthira valavu yoyenda pamalo oyenera. Zolakwitsa zina zimapangitsa PCM kuletsa magwiridwe antchito a throttle actuator. Izi zimatchedwa njira yolephera kapena yosayima momwe injini imakhalira kapena siyiyambira konse.

Kuuma kwa code ndi zizindikilo

Kukula kwa code iyi kumatha kukhala kwapakatikati mpaka kwakukulu kutengera vuto linalake. Zizindikiro za P2119 DTC zitha kuphatikiza:

• Galimotoyo idzakhala ndi mphamvu zochepa komanso kuyankha kwapang'onopang'ono (Limp mode).
• Injini ikukanika kuyaka
• Kusachita bwino komwe kumapita patsogolo
• Kuyankha pang'ono kapena ayi
• Chowunikira cha Injini chayatsa
• Utsi utsi
• Kuchuluka mafuta

Zomwe Zimayambitsa P2119 Code

Chifukwa chodziwika bwino cha code iyi mwina Throttle Position Sensor (TPS), yomwe ndi gawo lofunikira la thupi lopumira, kapena Throttle Pedal Position Sensor (TPPS), yomwe ili gawo la msonkhano wa accelerator pedal pamapazi anu.

Zigawozi ndi gawo la ETCS (Electronic Throttle Control System). Ma valve oyendetsedwa ndi magetsi omwe amagwiritsidwa ntchito m'magalimoto ambiri amakono amagwiritsa ntchito mapulogalamu a PCM kuti akhazikitse ndikuwongolera malo omwe akuyenda. Chifukwa cha zovuta zamapulogalamu, PCM nthawi zambiri imakhazikitsa ma code omwe akuganiza kuti ndizovuta. Pali zochitika zambiri zomwe code iyi ikhoza kukhazikitsidwa, koma vuto siliri ndi zigawo za ETCS. Ndikofunika kuzindikira zizindikiro zina ndi / kapena zizindikiro zomwe zingakhazikitse ndondomekoyi.

Zifukwa zomwe zingaphatikizidwe ndi code iyi ndi monga:

• Thupi lopunduka lopunduka
• Dothi lonyansa kapena lever
• Opunduka fulumizitsa udindo kachipangizo
• Opunduka accelerator ngo malo sensa
• Makina oyendetsa galimoto opindika
• Cholumikizira chowonongeka kapena chowonongeka
• Kulumikizana kolakwika kapena kowonongeka
• PCM yolakwika

Kukonza kwabwino

• Kusintha thupi lolumikizana
• Kuyeretsa kupindika kwa thupi ndi kulumikizana
• M'malo mwa Throttle Position Sensor
• Kusintha galimoto yoyendetsa makina opumira
• Kuchotsa pulogalamu yamagetsi yothamangitsira
• Kukonza zolumikizira ndi dzimbiri
• Kukonza kapena m'malo mwa zingwe
• Kuwala kapena kusintha PCM

Njira zowunikira ndikukonzanso

Onani kupezeka kwa TSB

Gawo loyamba pothetsera vuto lililonse ndikuwunikanso za Technical Service Bulletins (TSBs) zamagalimoto pachaka, mtundu, ndi kupangira magetsi. Nthawi zina, izi zimatha kukupulumutsirani nthawi yayitali ndikukulozerani njira yoyenera.

Gawo lachiwiri ndikupeza zigawo zonse zokhudzana ndi throttle actuator control system. Izi ziphatikizapo thupi la throttle, throttle position sensor, throttle actuator control motor, PCM ndi accelerator position sensor mu simplex system. Zigawozi zikapezeka, kuyang'anitsitsa kowoneka bwino kuyenera kuchitidwa kuti muwone mawaya onse okhudzana ndi zolakwika zoonekeratu monga zokopa, zotupa, mawaya owonekera, zizindikiro zoyaka, kapena pulasitiki yosungunuka. Zolumikizira za gawo lililonse ziyenera kuyang'aniridwa ngati chitetezo, dzimbiri, ndi kuwonongeka kwa pini.

Kuwunika komaliza kowoneka ndi thupi ndi thupi lopumira. Ndi kuyatsa, mutha kutembenuza throttle mwa kukankhira pansi. Iyenera kuzungulira kuti ikhale yotseguka. Ngati kuseri kwa mbaleyo kuli dothi, liyenera kutsukidwa pamene likupezeka.

Njira zapamwamba

Njira zowonjezerazo zimakhala zenizeni zagalimoto ndipo zimafuna zida zoyenerera kuti zichitike molondola. Njirazi zimafuna zikwangwani zama digito zama multimeter komanso zamagalimoto. Zofunikira pamagetsi zimadalira chaka chapadera chopanga, mtundu wamagalimoto ndi injini.

Kufufuza ma circuits

Kuyatsa KULIMA, dulani cholumikizira magetsi pakhosi. Ikani zikhomo za 2 zamagalimoto kapena zamagalimoto pamthupi lakutsogolo. Pogwiritsa ntchito digito ohmmeter yoyikidwa ku ohms, yang'anani kulimbana kwa mota kapena ma mota. Galimotoyo iyenera kuwerenga pafupifupi 2 mpaka 25 ohms kutengera ndi galimotoyo (yang'anani zomwe wopanga magalimoto anu akufuna). Ngati kukana kuli kochuluka kwambiri kapena kocheperako, thupi lakhotilo liyenera kusinthidwa. Ngati mayesero onse apita pakadali pano, mudzafunika kuwona mayendedwe amagetsi pagalimoto.

Izi zikazindikira kuti palibe magetsi kapena kulumikizana kwapansi, mayeso oyeserera angafunike kuti atsimikizire kukhulupirika kwa waya. Kuyesa kopitilira muyeso kuyenera kuchitidwa nthawi zonse ndi mphamvu yolumikizidwa mdera ndipo kuwerengetsa koyenera kuyenera kukhala 0 ohms of resistance pokhapokha ngati tafotokozedwera muukadaulo waukadaulo. Kukaniza kapena kupitiriza kwina kumawonetsa vuto lama waya lomwe liyenera kukonzedwa kapena kusinthidwa.

Tikukhulupirira kuti zambiri zomwe zatchulidwa m'nkhaniyi zakuthandizani kukulozerani njira yoyenera yothetsera vuto ndi makina anu oyendetsa magetsi. Nkhaniyi ndi yongofuna kudziwa zambiri komanso ma data aukadaulo agalimoto yanu amayenera kukhala patsogolo nthawi zonse.

KODI MACHHANIC DIAGNOSTIC KODI P2119 Imatani?

Gawo loyamba ndikuwunika ma code ndi scanner ndikuwonetsetsa kuti vuto likadalipo. Izi zimatheka poyeretsa code ndikuyesa kuyendetsa galimoto. Makanikoni adzagwiritsa ntchito chida chojambulira kuti aziwunika deta kuchokera ku masensa awiri: TPS ndi TPPS. Nthawi zambiri vuto limakhala lodziwikiratu mu data ya scanner.

Ngati deta ili yabwino, koma code ndi / kapena zizindikiro zikupitirira, muyenera kuyesa chigawo chilichonse payekha. Kuyang'ana kowonekera kwa ntchito ya valve throttle kuyenera kutsagana ndi mayeso a malo a gawo lililonse la dongosolo la ECTS. Mayesero enieniwo adzachitidwa mosiyana kwa wopanga aliyense ndipo ayenera kufufuzidwa ndi kachitidwe ka chidziwitso cha akatswiri.

ZOPHUNZITSA ZAMBIRI PAMENE AMADZIWA KODI P2119

Kulakwitsa kofala ndikulephera kuyang'ana ngati throttle ikuyendadi. Zigawo zamkati mu thupi la throttle zimatha kulephera. Izi zikachitika, ndizotheka kuti TPS ikuwonetsa kuti phokoso likuyenda, koma silikuyenda.

Mavuto ndi zolumikizira zamagetsi ndizofala pamagalimoto onse ndi machitidwe. Madera omwe ali ndi vuto sakhala owoneka bwino nthawi zonse ndipo amapereka lingaliro labwino la mawaya ndi zolumikizira za gawo lililonse. Mavuto olumikizirana ndi osavuta kuphonya, chifukwa sawonekera mwachangu.

KODI P2119 NDI YOYAMBA BWANJI?

Khodi iyi ikuwonetsa vuto ndi makina owongolera ma throttle, omwe ndi dongosolo lofunikira pa liwiro lagalimoto iliyonse. Dongosololi likanakhala lopanda zolakwika, kulephera kwa dongosololi kukanakhala ngozi yaikulu kwa okwera ndi ongoonerera. Chifukwa cha ichi, ngati code iyi yakhazikitsidwa, galimotoyo nthawi zambiri imakhala yopanda mphamvu. Opanga ena amasankha kuyimitsa galimotoyo pazifukwa zachitetezo. Mapologalamu ndi njira zolephera zotetezeka zimasiyana kuchokera kwa wopanga kupita kwa wopanga.

KODI KUKONZA KODI KUUNGAKONZE KODI P2119)?

• Kukonza / kusintha thupi la throttle (limakhala ndi TPS, throttle ndi throttle motor)
• Kukonza / kusintha kwa accelerator pedal assembly
• Kuthetsa mawaya

Kukonzekera kuwiri kofala ndi msonkhano wa thupi la throttle ndi accelerator pedal assembly. Zigawo zonsezi zimakhala ndi masensa omwe amagwiritsidwa ntchito ndi PCM kuti azindikire malo a accelerator pedal pansi pa phazi ndi valve yothamanga pamwamba pa manifold ambiri.

ZOWONJEZERA ZOWONJEZERA KUDZIWA KODI P2119

Inemwini, sindimakonda kugwiritsa ntchito makina owongolera pakompyuta (ECTS) omwe amapezeka pamagalimoto ambiri amakono. Izi zimasokoneza makina osavuta komanso olimba omwe akhala akugwiritsidwa ntchito kwazaka zambiri. Kuphatikiza apo, kuyambitsidwa kwa ECTS kumawonjezera mtengo wokhala ndi galimoto iliyonse. Malingaliro anga, izi zimapanga zigawo zambiri zomwe zimalephera, zomwe zimakhala zodula ndipo nthawi zambiri zimakhala zovuta kuzisintha.

Cholinga cha wopanga ndikukwaniritsa kuwongolera kolondola kwambiri pakugwira ntchito kwa injini. Iwo angakhale nawo, koma phindu lolamulira ndilochepa poyerekeza ndi mtengo wofunikira wa umwini woperekedwa kwa wogula. Osatchulanso zovuta zowonjezera zokhala ndi galimoto yomwe siyiyamba pomwe machitidwewo alephera. Dongosolo lachingwe lachikhalidwe silinathe ndipo silinathe kuthandizira kufunikira kwa chithandizo chamsewu.

Lingaliro ili limakambidwa mosavuta pakati pa makina ndi makasitomala omwe akukumana ndi zolephera za ECTS. Nthawi zambiri, opanga magalimoto alibe malingaliro enieni pa makasitomala omwe amawagulitsira magalimoto awo.

p2119 throttle actuator control throttle body range/performance

Mukufuna thandizo lina ndi nambala yanu ya p2119?

Ngati mukufunabe thandizo ndi DTC P2119, 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.