I-P0097 Датчик 2 IAT Circuit Input Low

I-P0097 Датчик 2 IAT Circuit Input Low

Idatha ye-OBD-II DTC

Izinga lesiginali eliphansi kunzwa yokushisa yomoya yokungenisa 2 isekethe

Kusho ukuthini lokhu?

Le Khodi Yezinkinga Zokuxilonga (i-DTC) yikhodi yokudlulisela ejwayelekile, okusho ukuthi isebenza ezimotweni ezihlomele i-OBD-II. Yize kuvamile emvelweni, izinyathelo ezithile zokulungisa zingahluka ngokuya ngohlobo lomkhiqizo / imodeli.

Inzwa ye-IAT (engenisa izinga lokushisa lomoya) imane ilinganise izinga lokushisa lomoya ongena enjinini. Ukushisa komoya okudlayo kubalulekile ngoba umoya ophakeme kakhulu uyanda, izinga lokushisa lokushisa liyanda. Ukushisa okuphezulu kokushisa kuholela ekukhuphukeni kwe-NOx (nitrogen oxides).

Ukuvikela la mazinga okushisa aphezulu ekubangeleni ukushisa komlilo okwandayo, umgudu womoya wokungenisa umoya kufanele ungabi naphutha, uvumele injini ukuthi "iphefumule" umoya ongadonswa egumbini lenjini. Inzwa ye-IAT ilinganisa izinga lokushisa lomoya isebenzisa i-thermistor noma uhlobo oluthile lwe-thermometer. I-thermistor ihlinzekwa nge-voltage volt engu-5 evela ku-PCM (Powertrain Control Module) nasemhlabathini. Imvamisa, emazingeni okushisa aphansi omoya, ukumelana ne-thermistor kuphezulu, futhi emazingeni aphezulu okushisa komoya, ukumelana kuyehla.

Lolu shintsho ekumelaneni lushintsha i-5V voltage voltage evela ku-PCM, ngaleyo ndlela yazisa i-PCM ngokushisa komoya okungena. Uma i-PCM ibona ukuthi izinga lokushisa lomoya elingu- # 2 liphakeme ngokungajwayelekile, yithi ama-degree angama-300, lapho izinga lokushisa kwenjini lisephansi kakhulu, lizosetha i-P0097.

izimpawu

Kungase kungabikho zimpawu ezibonakalayo zekhodi ye-P0097 ngaphandle kwe-MIL (Lamp Indicator Lamp). Noma kunjalo, ukuhlolwa kokukhishwa kungembula amanani aphezulu we-NOx ngokuya ngohlobo lokwehluleka kwe-IAT. Noma imoto ingabamba ngaphansi komthwalo, kuya ngohlobo lokwehluleka kwe-IAT.

izizathu

I-P0097 imvamisa idalwa i-IAT # 2 enamaphutha (isekhethi langaphakathi elifushane, isekethe evulekile, noma omunye umonakalo), kepha futhi kungaba:

• Akukho voltage yesethenjwa kunzwa ye-IAT # 2 ngenxa yekhefu lezintambo
• Ukushisa komoya okuphezulu ngokweqile
• Mfushane phansi emjikelezweni wesiginali
• Isixhumi se-IAT esonakele
• I-PCM engalungile

Izixazululo ezingenzeka

Xhuma isithwebuli noma umfundi wekhodi bese ufunda ukufundwa kwe-IAT. Enjinini ebandayo, i-IAT kufanele icishe ifane nokufundwa okupholisayo njengoba bobabili bezofunda izinga lokushisa elizungezile. Uma i-IAT ifunda kakhulu, hlola isixhumi se-IAT ngomonakalo. Uma ungayitholi, nqamula inzwa ye-IAT bese uphinde uhlole ukufundwa. Manje kufanele ikhombise ubuncane bama-degree angama -20. Uma kunjalo, shintsha inzwa ye-IAT.

Kepha, uma ukufunda kusesezingeni eliphezulu, nqamula inzwa bese uhlola ukumelana kumatheminali amabili wehhanisi yocingo. Uma ukumelana kungapheli, i-PCM uqobo ayilungile. Uma ukumelana kungapheli, hlola futhi ulungise isekethe yesiginali ukuze ifinyelele phansi.

Enye inzwa ye-IAT nama-DTC wesekethe: P0095, P0096, P0098, P0099, P0110, P0111, P0112, P0113, P0114, P0127

Izingxoxo ezihlobene ze-DTC

• Ford Ranger 2008 AT 3.0 × 4 4 iminyakaNgidinga usizo, iFord yami inenkinga P0097, ngizama ukuhlola inzwa yokuxhuma i-wiring, MAP ne-MAF, esikhundleni se-intercooler ne-turbocharger hose, kepha inkinga ayixazululwa, yini engingabuye ngiyibheke futhi? Ngiyabonga, ngiyaxolisa uma ngikhuluma kabi isiNgisi number Inombolo yami ye-WhatsApp ingu-6289639865445 ... 

Udinga usizo olwengeziwe ngekhodi le-p0097?

Uma usadinga usizo nge-DTC P0097, thumela umbuzo kumazwana angezansi kwalesi sihloko.

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