P007A Charge Air Cooler Sensor Circuit
Koodu njehie OBD2

P007A Charge Air Cooler Sensor Circuit

P007A Charge Air Cooler Sensor Circuit

Mpempe akwį»„kwį» OBD-II DTC

Chaja ikuku oyi oyi sekit sekit, bank 1

Kedu ihe nke a pį»„tara?

Koodu Nsogbu Nsogbu a (DTC) bį»„ koodu nnyefe į»nya į»nya, nke pį»„tara na į» na-emetį»„ta į»„gbį» ala OBD-II nwere ihe mmetį»„ta ikuku oyi (Chevy, Ford, Toyota, Mitsubishi, Audi, VW, wdg) ... Agbanyeghį»‹ na į» bį»„ izugbe, usoro nrį»„zi ahį»„ nwere ike į»‹dį»‹ iche dabere na ime / į»„dį»‹.

A turbocharger bį»„ isi mgbapį»„ta ikuku eji amanye ikuku n'ime injin. Enwere ngalaba abį»„į» n'ime: turbine na compressor.

A na-etinye turbine ahį»„ n'akį»„kį»„ ebe a na-ekpochapį»„ ikuku ebe į» na-ebugharį»‹ ya. A na-ejikį»ta compressor na ntinye ikuku. A na-ejikį»ta ha abį»„į» site na ogwe aka, ya mere, ka turbine na-agbagharį»‹, compressor na-atį»„gharį»‹kwa, na-ekwe ka ikuku oriri na-adį»ta n'ime engine. Ikuku oyi na-atį»„ na-enye į»„gwį» nnabata denser na engine ya mere ike karį»‹a. N'ihi nke a, į»tį»„tį»„ engines na-onwem na aftercooler, makwaara dį»‹ ka intercooler. Ndį»‹ na-ekpo į»kį»„ chajį»‹ nwere ike į»‹bį»„ ikuku-na-mmiri ma į» bį»„ ikuku ikuku, ma į»rį»„ ha bį»„ otu ihe ahį»„ - ime ka ikuku dį»‹ jį»„į»„.

A na -eji ihe mmetį»„ta ihe mmetį»„ta okpomį»kį»„ nke Charge Air Cooler (CACT) tį»„į» okpomį»kį»„ yana yabį»„ njupį»„ta nke ikuku na -abį»‹a site na igwe nju oyi. A na -eziga ozi a na modul njikwa powertrain (PCM) ebe a na -atį»„nyere ya na ikuku ikuku oriri (yana oge į»„fį»dį»„ igwe njin oyi na okpomį»kį»„ EGR) iji chį»pį»„ta arį»„mį»rį»„ ikuku jį»„rį»„ oyi. PCM na -eziga volta nrį»„tį»„ aka (nke na -abį»„karį»‹ 5 volts) site na nguzogide dį»‹ n'ime. Mgbe ahį»„, į» na -egosipį»„ta voltaji iji chį»pį»„ta į»nį»dį»„ okpomį»kį»„ nke igwe nju oyi.

Mara: Mgbe į»„fį»dį»„ CACT bį»„ akį»„kį»„ nke ihe mmetį»„ta mgbali agbam ume.

A na-edobe P007A mgbe PCM chį»pį»„tara na adį»‹ghį»‹ arį»„ į»rį»„ na į»„lį» akį»„ 1 chaja ikuku oyi oyi sekit. Na multi-block engines, į»„lį» akį»„ 1 na-ezo aka na cylinder Group nwere cylinder # 1.

į»Šdį»‹ njį» na koodu

į»Šdį»‹ njį» nke koodu ndį»‹ a bį»„ oke.

MgbaĆ mĆ  nke koodu injin P007A nwere ike į»‹gį»„nye:

  • Lelee į»kį»„ Engine
  • į»Œrį»„ injin na -adį»‹ghį»‹ mma
  • Mbelata akį»„ na į»„ba mmanį»„
  • į»¤gbį» ala araparawo n'į»nį»dį»„ ngwį»„rį».
  • Na -egbochi nrį»„zigharį»‹ nke ihe nzacha ahį»„ (į» bį»„rį»„ na akwadoro ya)

ihe

Ihe nwere ike kpatara koodu P007A a gį»„nyere:

  • Mmetį»„ta na -adį»‹ghį»‹ mma
  • Nsogbu wiring
  • Enwere ntį»„pį» ma į» bį»„ enweghį»‹ oke nju oyi ikuku
  • PCM nwere nkwarį»„

Usoro nchoputa na ndozi

Bido site na ilele ihe nlele ikuku ihe nleba anya ikuku yana njikį» į»kį»„. Chį»į» maka njikį» rį»„rį»„ arį»„, wiring mebiri emebi, wdg. Anya na -enyochakwa igwe nchaji ikuku na į»wa ikuku. į»Œ bį»„rį»„ na achį»tara mmebi, mezie ka į» dį»‹ mkpa, hichapį»„ koodu ma hį»„ ma į» laghachiri.

Wee lelee akwį»„kwį» mgbasa ozi į»rį»„ aka (TSBs) maka nsogbu ahį»„. į»Œ bį»„rį»„ na achį»pį»„taghį»‹ ihe į» bį»„la, į» ga-adį»‹ mkpa ka į»‹ gaa n'ihu nyocha usoro nke usoro.

Ihe na -esonį»„ bį»„ usoro mkpokį»ta ka ule nke koodu a dį»‹ iche site n'į»„gbį»ala ruo n'į»„gbį»ala. Iji nwalee sistemį»„ ahį»„ nke į»ma, į»‹kwesį»‹rį»‹ į»‹tu aka na usoro nyocha nke onye nrį»„pį»„ta.

  • Buru į»„zį» nwalee sekit: jiri ngwa nyocha iji nyochaa oke ikuku ihe mmetį»„ta ihe mmetį»„ta ikuku ikuku. Kwupu ihe mmetį»„ta CACT; uru ngwa nyocha ga -agbada na ezigbo uru. Mgbe ahį»„ jikį»į» jumper n'ofe į»nį»„. į»Œ bį»„rį»„ na ngwa nyocha ugbu a na -egosipį»„ta oke oke į»kį»„, njikį» dį»‹ mma yana ECM nwere ike mata ntinye. Nke a pį»„tara na nsogbu kacha emetį»„ta ihe mmetį»„ta mana į» bį»„ghį»‹ okwu sekit ma į» bį»„ PCM.
  • Lelee ihe mmetį»„ta: Kwupu njikį» njikį» ihe mmetį»„ta ikuku ikuku. Mgbe ahį»„ tį»„į» nguzogide n'etiti į»dį»„ abį»„į» nke ihe mmetį»„ta nwere DMM setį»‹pį»„rį»„ na ohms. Bido injin ahį»„ wee lelee uru counter; į»„kpį»„rį»„ ndį»‹ ahį»„ kwesį»‹rį»‹ ibelata nke nta nke nta ka injin ahį»„ na -ekpo į»kį»„ (lelee ihe nlele nke injin ahį»„ na dashboard iji hį»„ na injin ahį»„ nį» na į»nį»dį»„ okpomį»kį»„). į»Œ bį»„rį»„ na igwe į»kį»„ na -ebili mana nkwį»„sį»‹ CACT anaghį»‹ agbada, ihe mmetį»„ta adį»‹ghį»‹ mma, a ga -edochi ya.

Lelee sekit

  • Lelee akį»„kį»„ eletriki nrį»„tį»„ aka nke sekit: Mgba į»kį»„ ON, jiri igwe multimeter setį»‹pį»„rį»„ na volts iji nwalee volta ntį»„aka 5V site na PCM n'otu n'ime į»dį»„ abį»„į» nke ihe mmetį»„ta ikuku ikuku oyi. į»Œ bį»„rį»„ na enweghį»‹ akara ngosi, jikį»į» otu mita atį»rį» na ohms (gbanyį»„į» mgbanyį»„) n'etiti į»dį»„ ntį»„aka voltaji na CACT na į»dį»„ ntį»„aka voltaji na PCM. į»Œ bį»„rį»„ na į»‹gį»„ mita ahį»„ enweghį»‹ ndidi (OL), enwere okirikiri mepere emepe n'etiti PCM na ihe mmetį»„ta chį»rį» ka edozie ya. į»Œ bį»„rį»„ na counter na -agį»„ į»nį»„į»gį»„ į»nį»„į»gį»„, a ga -aga n'ihu.
  • į»Œ bį»„rį»„ na ihe niile dį»‹ mma ruo ugbu a, į»‹ ga -achį» į»‹lele ma į» bį»„rį»„ na 5 volts na -apį»„ta na PCM na į»dį»„ ntį»„aka voltaji. į»Œ bį»„rį»„ na enweghį»‹ į»kį»„ eletrik 5V sitere na PCM, PCM nwere ike bį»„rį»„ ntį»„pį».
  • Lelee akį»„kį»„ ala nke sekit: Jikį»į» mita nguzogide (mgbanyį»„ į»kį»„) n'etiti į»dį»„ ala na ihe mmetį»„ta ikuku oyi na-ekpo į»kį»„ na į»nį»„ ala na PCM. į»Œ bį»„rį»„ na į»‹gį»„ mita ahį»„ enweghį»‹ ndidi (OL), enwere sekit mepere emepe n'etiti PCM na ihe mmetį»„ta nke kwesį»‹rį»‹ į»‹chį»ta ma mezie ya. į»Œ bį»„rį»„ na counter na-agį»„ uru į»nį»„į»gį»„gį»„, enwere į»ga n'ihu. N'ikpeazį»„, jide n'aka na PCM gbadara nke į»ma site na ijikį» otu mita na ala PCM na nke į»zį» na ala chassis. į»Œzį»kwa, į» bį»„rį»„ na mita ahį»„ na-agį»„ site na nso (OL), enwere oghere dį»‹ n'etiti PCM na ala nke kwesį»‹rį»‹ į»‹chį»ta ma mezie ya.

Mkparį»‹ta į»„ka DTC ndį»‹ metį»„tara ya

  • Enweghį»‹ isiokwu metį»„tara ugbu a na nzukį» anyį»‹. Bipį»„ta isiokwu į»hį»„rį»„ na nnį»kį» ugbu a.

Achį»rį» enyemaka į»zį» na koodu P007A?

į»Œ bį»„rį»„ na į»‹ ka chį»rį» enyemaka gbasara DTC P007A, biputere ajį»„jį»„ n'ime ihe dį»‹ n'okpuru akį»„kį» a.

Rį»‹ba ama. Enyere ozi a maka ebumnuche ozi naanį»‹. Ezubeghį»‹ ya ka į» bį»„rį»„ ndį»„mį»dį»„ ndozi yana į» bį»„ghį»‹ anyį»‹ ka į» dį»‹ n'aka maka ihe į» bį»„la į»‹ na -eme n'į»„gbį»ala į» bį»„la. A na -echedo ozi niile dį»‹ na saį»‹tį»‹ a site na nwebisiinka.

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