P0343 Camshaft Position Sensor "A" Potoloho e Tlase

Khoutu ea Mathata ea OBD-II - P0343 - Leqephe la Lintlha

Sensor ea boemo ba Camshaft Keno e phahameng ea potoloho (banka 1).

DTC P0343 e amana le sistimi ea nako ea koloi le sensor ea boemo ba camshaft, e hlokomelang ho potoloha ha camshaft ho romella data komporong ea enjene e le hore e tsebe ho bala palo e nepahetseng ea mafura le mollo.

Khoutu ea mathata P0343 e bolela'ng?

Ena ke Khoutu ea Mathata ea Ts'oaetso ea Generic Transmission (DTC), e bolelang hore e akaretsa tsohle tse etsang / mefuta ho tloha ka 2003 ho ea pele.

Khoutu ena e bonahala e atile haholo likoloing tsa VW, Kia, Hyundai, Chevrolet, Toyota le Ford, empa e ka ama likoloi tsa mofuta ofe kapa ofe. Mehato e tobileng ea ho rarolla mathata e fapana ho ea ka koloi.

Likoloi tsena li ka ba le camshaft e le 'ngoe ka har'a block kapa e le' ngoe (SOHC) kapa li-camshaft tse peli (DOHC), empa khoutu ena e hlokomela ka tieo hore ha ho na sephutheloana se tsoang ho sensor (s) ea boemo ba camshaft ho tsoa bankeng ea 1, hangata ho qala enjene . Sena ke ho hloleha ha potoloho ea motlakase. Banka #1 ke sebaka sa enjine se bolokang silindara #1.

PCM e sebelisa sensor ea boemo ba camshaft ho e bolella ha lets'oao la senotlolo sa crankshaft le nepahetse, ha lets'oao la senotlolo sa boemo ba crankshaft le hokahantsoe le silindara # 1 bakeng sa nako, mme e boetse e sebelisetsoa ho hokahanya ente ea mafura / ente ea mafura.

Likhoutu tsa P0340 kapa P0341 le tsona li ka ba teng ka nako e le ngoe le P0343. Phapang e le 'ngoe lipakeng tsa likhoutu tsena tse tharo ke hore bothata bo nka nako e kae le mofuta oa bothata ba motlakase boo sensor / circuit / motor controller e nang le bona. Mehato ea ho rarolla mathata e ka fapana ho latela moetsi, mofuta oa sensor ea boemo ba camshaft le mebala ea terata.

Matšoao

Kaha sensor ea boemo ba camshaft e fosahetseng e ka etsa hore enjene e fane ka palo e fosahetseng ea mafura le/kapa spark, khoutu ea P0343 e kanna ea etsahala tlasa maemo a mabe a ho khanna. Ka tloaelo, khoutu e lebisa ho tse bulehileng, tse sa tsitsang, tse sa tsitsang, kapa tse sa tsitsang.

Matšoao a khoutu ea enjene ea P0343 a ka kenyelletsa:

• Hlahloba enjene pontshi bakeng
• Ho tsitsinyeha kapa ho qhalana
• E ea tima, empa e ka qala bocha haeba bothata bo sa lumellane.
• E ka sebetsa hantle ho fihlela e qala bocha; ka nako eo ke ke restart

Lisosa tse ka bang teng tsa phoso З0343

Ka tloaelo, sensor ea boemo ba camshaft e silafatsoa ke oli kapa mongobo, e leng se bakang mobu o mobe kapa motlakase ho wiring ea matšoao. Leha ho le joalo, lisosa tse ling tse ka hlahang li kenyelletsa:

• Sensor ea boemo ba camshaft e fosahetseng
• Khoele ea fatše e fosahetseng
• Bothata ba wiring ea matla
• Qalang sekoli
• Betri e fokolang kapa e shoeleng
• Khomphuta ea enjine e fosahetseng
• Bula potolohong ea mobu ho ea ho sensor ea boemo ba camshaft
• Bula potolohong ea lets'oao pakeng tsa sensor ea boemo ba camshaft le PCM
• Potoloho e khuts'oane ho ea ho 5 V ho potoloho ea lets'oao la camshaft position sensor
• Ka linako tse ling sensor ea boemo ba camshaft e fosahetse - potoloho e khuts'oane ea kahare ho voltage

Mekhoa ea ho hlahloba le ho lokisa

Ntho e ntle eo u ka qalang ho eona kamehla ke ho fumana Technical Service Bulletin (TSB) bakeng sa koloi ea hau. Moetsi oa likoloi a ka ba le memory memory / PCM reprogramming ho lokisa bothata bona, mme ho bohlokoa hore o bo hlahlobe pele o ka iphumana o le tseleng e telele / e fosahetseng.

Ebe u fumana li-sensors tsa boemo ba camshaft le crankshaft koloing ea hau e ikhethang. Kaha ba arolelana matla le lipotoloho tsa lefats'e, mme khoutu ena e shebile ho lipotoloho tsa motlakase le tsa fatše tsa sensor ea CMP, hoa utloahala ho ba leka ho bona hore na ho na le tšenyo ho efe kapa efe ea tsona.

Mohlala oa foto ea senotlolo sa camshaft (CMP):

Hang ha e fumanoe, sheba ka likhokahano lihokelo le wiring. Batla scuffs, scuffs, lithapo tse pepesitsoeng, matšoao a ho cha, kapa polasetiki e qhibilihisitsoeng. Tlosa lihokelo ebe u hlahloba ka hloko li-terminals (likarolo tsa tšepe) ka har'a lihokelo. Bona hore na li shebahala li le mafome, li chesa, kapa mohlomong li le botala ha li bapisoa le 'mala oa tšepe o tloaelehileng oo mohlomong u tloaetseng ho o bona. Haeba ho hlokahala hore ho hloekisoe litheipi, u ka reka mochini o hloekisang motlakase mabenkeleng afe kapa afe. Haeba sena se sa khonehe, fumana 91% e hohla joala le borashe bo bobebe ba polasetiki ho li hloekisa. Ebe o li omella moeeng, li nke sesebelisoa sa silicone sa dielectric (thepa e tšoanang eo ba e sebelisang bakeng sa li-bulb le li-spark plug) le ho beha moo li-terminals li kopanang teng.

Haeba u na le sesebelisoa sa scan, hlakola likhoutu tsa ts'oaetso ho tsoa mohopolong 'me u bone hore na khoutu ea khutla. Haeba ho se joalo, ho ka etsahala hore ebe ho na le bothata ba khokahano.

Haeba khoutu e khutla, re tla hloka ho lekola sensor le lisekete tse amanang le eona. Hangata ho na le mefuta e 2 ea li-sensors tsa boemo ba camshaft: Phello ea Holo kapa sensor ea matla a khoheli. Hangata o ka tseba hore na o na le efe ka palo ea lithapo tse tsoang ho sensor. Haeba ho na le likhoele tse 3 tse tsoang ho sensor, ena ke sensor ea Holo. Haeba e na le mehala e 2, e tla ba senotlolo sa mofuta oa motlakase.

Khoutu ena e tla beoa feela haeba sensor e le senotlolo sa phello ea Holo. Tlosa marapo ho sensor ea CMP. Sebelisa volt ohmmeter ea digital (DVOM) ho lekola potoloho ea phepelo ea motlakase ea 5V e eang ho sensor ho netefatsa hore e teng (terata e khubelu ho potoloho ea phepelo ea motlakase ea 5V / 12V, terata e ntšo mobung o motle). Sebelisa setšoantšo sa wiring kapa tafole ea ho hlahloba ho bona hore na sensor ena e tsamaisoa ke volts tse 5 kapa tse 12. Haeba sensor e le li-volts tse 12 ha e lokela ho ba volts tse 5, lokisa wiring ho tloha PCM ho ea sensor ka volts e khuts'oane ho 12 kapa mohlomong PCM e fosahetseng.

Haeba sena se tloaelehile, le DVOM, etsa bonnete ba hore u na le 5V ho potoloho ea lets'oao la CMP (terata e khubelu ho potoloho ea lets'oao la kutlo, terata e ntšo mobung o motle). Haeba ho se na li-volts tse 5 ho sensor, kapa haeba u bona li-volts tse 12 mochining, lokisa wiring ho tloha PCM ho ea ho sensor, kapa hape, mohlomong PCM e fosahetseng.

Haeba ntho e 'ngoe le e' ngoe e le hantle, hlahloba hore na sensor e 'ngoe le e' ngoe e thehiloe hantle. Hokela lebone la teko ho betri ea 12 V (sesebelisoa se khubelu) 'me u tšoare karolo e' ngoe ea lebone la liteko ho potoloho ea lefatše e lebisang mobung oa potoloho ea camshaft sensor. Haeba lebone la teko le sa khanye, e bonts'a potoloho e fosahetseng. Haeba e khantša, sisinya marapo a terata a eang ho sensor ka 'ngoe ho bona hore na lebone la liteko le a panya, e leng se bontšang khokahano e kenang.

Likhoutu tse amanang tsa Camshaft: P0340, P0341, P0342, P0345, P0346, P0347, P0348, P0349, P0365, P0366, P0367, P0368, P0369, P0390, P0391, P0392, P0393. P0394.

LIPHOSO TSE TLOAELEHANG HA HO HLAHLOBA KHOUTU P0343

Phoso e atileng haholo ha o sebetsana le selikalikoe sa P0343 e haufi le li-sensor tse ncha tse fosahetseng. Ho bohlokoa ho sebelisa likarolo tse ncha tsa boleng bo holimo le ho qoba likhetho tse theko e tlaase kapa tse sebelisoang. Kaha li-sensor tse ling le tsona li jamme ka lebaka la ho lutla ha oli, ke mohopolo o motle ho lokisa lets'oao lefe kapa lefe le haufi e le hore bothata bo se ke ba tsoela pele.

KHOUTU P0343 E TEHELE KAE?

Kaha sensor ea boemo ba camshaft e bohlokoa haholo bakeng sa ente ea mafura ka koloing ea sejoale-joale, khoutu ea P0343 e ka ama tsela eo koloi e tsamaisoang ka eona haholo. Ho eletsoa ho sheba khoutu ena kapele kamoo ho ka khonehang.

KE NTOA EFE E KA LOKELANG KHOUTU P0343?

Tokiso e tloaelehileng haholo ea P0343 ke e latelang:

• Ho fetola sensor ea boemo ba camshaft
• Ho fetola lithapo le likhokahano tse senyehileng
• Ho hloekisa lithapo tsa fatše
• Lokisa ho lutla ha oli haufi

TLATSETSO HO HLOKOMELA KHOUTU P0343

Likhoutu P0343 li hlaha mefuteng ea Chevrolet, Kia, Volkswagen le Hyundai - hangata li-model ho tloha 2003 ho isa 2005. Hape ho tloaelehile hore khoutu ea P0343 e bake likhoutu tse ling tsa mathata ka lebaka leo.

Mokhoa oa ho Lokisa Khoutu ea Enjine ea P0343 ka Metsotso e 3 [Mekhoa e 2 ea DIY / $ 9.24 feela]

U hloka thuso e eketsehileng ka khoutu p0343?

Haeba u ntse u hloka thuso ka DTC P0343, beha potso litlatsong tse ka tlase ho sengoloa sena.

HLOKOMELA. Tlhahisoleseling ena e fanoa molemong oa tlhaiso-leseling feela. Ha ea rereloa hore e sebelisoe joalo ka khothaletso ea tokiso mme ha re na boikarabello bakeng sa ketso efe kapa efe eo u e nkang koloing efe kapa efe. Lintlha tsohle tse fumanehang sebakeng sena sa marang-rang li sirelelitsoe ka litokelo tsa bangoli.