P212E Throttle Position Sensor / switch G Circuit Intermittent

P212E Throttle Position Sensor / switch G Circuit Intermittent

Lethathamo la lintlha tsa OBD-II DTC

Throttle Position Sensor / switch Pot Circuit Sebetsa "G"

See se bolela eng?

Khoutu ena ea Mathata a Tlhatlhobo (DTC) ke khoutu ea phetisetso e akaretsang, ho bolelang hore e sebetsa ho likoloi tsohle tsa 1996 (Dodge, Chrysler, Hyundai, Jeep, Mazda, jj.). Leha e le ka tlhaho ka tlhaho, mehato e ikhethileng ea ho lokisa e ka fapana ho latela mofuta / mofuta.

Ho tsoa boiphihlelong ba ka, ke fumane hore khoutu e bolokiloeng ea P212E e bolela hore module ea taolo ea powertrain (PCM) e fumane ho hloleha ho kenang ka har'a potoloho ea "G" (TPS) ea throttle.

TPS hangata ke senotlolo sa mofuta oa potentiometer se koalang potoloho ea litšupiso ea voltage ho XNUMX V. TPS e sebelisoa ka mochini o sebelisa katoloso ea shaft kapa leleme le entsoeng ka ho khetheha ho sensor. Ha valve ea 'metso e bula le ho koala, mabitso a ka har'a sensor a haola le PCB, a fetola boits'oaro ba sensor. Ha ho hanyetsa ha sensor ho fetoha, matla a potoloho ea TPS a fetoha. PCM e amohela liphetoho tsena e le likhato tse fapaneng tsa ts'ebetso ea 'mele.

PCM e sebelisa matšoao a phepelo ea motlakase ho tsoa ho TPS ho bala phepelo ea mafura le nako ea thipa. E boetse e sebelisa lisebelisoa tsa TPS ho laola phallo ea moea o kenang, ho qeta oksijene, ho felisa ts'ebetso ea khase (EGR), le liperesente tsa mojaro oa enjene.

Haeba PCM e fumana palo e boletsoeng ea lipontšo tse kenang kapa tse kenang ho TPS ka nako e behiloeng le maemo a hlophisitsoeng, P212E e tla bolokoa mme Lebone la Sesebelisoa sa Ts'ebetso (MIL) le ka bonesa.

Boima le matšoao

TPS e bapala karolo ea bohlokoa tsamaisong ea enjene, ka hona, khoutu e bolokiloeng ea P212E e lokela ho sebetsoa ka potlako.

Matšoao a khoutu ea P212E a ka kenyelletsa:

• Ho khaotsa ho potlakisa
• Mosi o motšo o tsoang ho enjene ea motlakase (haholo ha o qala)
• Ho lieha ho qala ha enjine (haholo qalong e batang)
• Phokotso ea peterole
• Likhoutu tse bolokiloeng li ka tsamaea le P212E.

mabaka a

Lisosa tse ka bang teng tsa khoutu ena ea enjene li kenyelletsa:

• TPS e nang le phoso kapa e sa hlophisoang hantle
• Potoloho e bulehileng kapa e khuts'oane ho wiring kapa lihokela tsa TPS "G"
• Mmele o tsitsipanyang kapa o senyehileng
• Phoso e mpe ea mananeo a PCM kapa PCM

Mekhoa ea ho hlahloba le ho lokisa

Ntho e ntle eo u ka qalang ho eona kamehla ke ho lekola bulletins ea lits'ebeletso tsa tekheniki (TSB) bakeng sa koloi ea hau. Bothata ba hau e ka ba bothata bo tsebahalang ka tokiso e tsebahalang e hlahisitsoeng ke moetsi mme e ka u bolokela nako le chelete nakong ea tlhahlobo.

Ke tloaetse ho sebelisa scanner scanner, digital volt / ohmmeter (DVOM) le mohloli o nepahetseng oa tlhaiso-leseling ea makoloi (DATA TSOHLE DIY) ho fumana khoutu ea P212E.

Tlhahlobo e atlehileng hangata e qala ka tlhahlobo ea pono ea mehala eohle le likhokelo tse amanang le sistimi. Ke rata hape ho lekola 'mele oa' mele hore na o na le matšoao a ho ts'oaroa kapa ho senyeha. Lokisa kapa kenya mohala o fosahetseng kapa likarolo tse ling ha ho hlokahala, ebe o sheba 'mele oa' mele le TPS.

Kopanya sekena ho sehokedi sa ho hlahloba; lata likhoutu tsohle tse bolokiloeng ebe o li ngola fatše molemong oa ts'ebeliso ea nako e tlang. Ke boloka lintlha tsohle tse amanang le leqhoa. Lintlha tseo ke li ngotseng hangata lia thusa haeba khoutu e bolokiloeng e ka ba e kenelletseng. Ebe ke hlakola likhoutu mme ke leke koloi. Haeba khoutu e hlakotsoe, tsoela pele ho hlahloba. Haeba e sa hlophisoe bocha, boemo bo ka mpefala pele ho ka hlahlojoa ka nepo. Khanna ka tloaelo ho fihlela PCM e kena ka mokhoa o loketseng kapa khoutu e hlakotsoe.

Tsoela pele ho lekola li-Service Bulletins (TSBs) tse ikhethileng liphoso tse itseng (le koloi) e botsitsoeng ka ho ikopanya le mohloli oa tlhaiso-leseling ea koloi ea hau. Haeba ho khonahala, sebelisa tlhaiso-leseling e ho TSB e loketseng ho thusa ho fumanoa. Li-TSB li ka thusa haholo ha ho hlahlojoa maemo a sa tsitsang.

Sesebelisoa sa data sa scanner se ka fana ka tlhaiso-leseling e sebetsang mabapi le liphoso le ho se lumellane hoa sensor ea boemo ba mmino. Haeba o fokotsa molatsoana oa data oa scanner ho bonts'a data e nepahetseng feela, o tla fumana karabo e nepahetseng.

Haeba ho sa fumanoe liphoso, sebelisa DVOM ho lekola TPS. Ho sebelisa DVOM ho u fa monyetla oa ho fumana lintlha tsa nako ea 'nete ha feela litsamaiso tse loketseng tsa liteko li hokahane le lisekete tsa fatše le tsa matšoao. Boloka pontšo ea DVOM ha u ntse u sebetsa ka letsoho. Hlokomela ho ferekanngoa ha motlakase ha valve ea 'mele e ntse e ts'oaroa butle butle ho tloha boemong bo koetsoeng ho ea boemong bo bulehileng ka botlalo. Voltage e tloaetse ho tloha ho 5V e koetsoeng mmoko ho isa ho 4.5V e pharalletseng ka bophara. Haeba ho fumanoa liphoso kapa ho se lumellane ho hong, belaela hore senotlolo se tlasa teko se na le phoso kapa ha sea etsoa hantle.

Lintlha tse ling tsa ho hlahloba:

• Haeba TPS e nketsoe sebaka mme P212E e ntse e bolokiloe, ikopanye le mohloli oa tlhaiso-leseling ea koloi bakeng sa tlhaiso-leseling ka li-setting tsa TPS.
• Sebelisa DVOM.

Lipuisano tse amanang tsa DTC

• Hajoale ha ho na lihlooho tse amanang le tsona liforumong tsa rona. Romella sehlooho se secha foromong hona joale.

U hloka thuso e eketsehileng ka khoutu ea hau ea p212e?

Haeba o ntse o hloka thuso ka DTC P212E, 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.