P0097 Sensor 2 IAT Circuit Low Input

P0097 Sensor 2 IAT Circuit Low Input

Bayanan Bayani na OBD-II

Ƙarancin siginar siginar a cikin firikwensin zafin zafin iska 2 kewaye

Mene ne wannan yake nufi?

Wannan Lambar Matsalar Bincike (DTC) lambar watsawa ce gaba ɗaya, wanda ke nufin ya shafi motocin OBD-II sanye take. Kodayake gabaɗaya a cikin yanayi, takamaiman matakan gyara na iya bambanta dangane da alama / ƙirar.

Na'urar firikwensin IAT (yawan zafin jiki na iska) tana auna ma'aunin zafin iskar da ke shiga injin. Yawan zafin iska yana da mahimmanci saboda mafi girman iskar da ake sha, mafi girman zafin konewa. Babban yanayin ƙonawa yana haifar da ƙara yawan ƙimar NOx (nitrogen oxides).

Don hana waɗannan yanayin zafi mafi girma daga haifar da ƙara yawan zafin konewa, dole ne bututun iskar ta kasance cikakke, yana barin injin ya yi “numfashi” iskar da ba a zana ta daga injin injin. Na'urar firikwensin IAT tana auna zafin zafin iska ta amfani da thermistor ko wani nau'in ma'aunin zafi da sanyio. Ana ba da thermistor tare da ƙarfin lantarki na 5 volt daga PCM (Module Control Module) da ƙasa. Yawanci, a yanayin ƙarancin iska, juriya na thermistor yana da girma, kuma a mafi girman yanayin iska, juriya yana raguwa.

Wannan canjin juriya yana canza ƙarfin lantarki na 5V daga PCM, don haka yana sanar da PCM zafin zafin iska. Idan PCM ya lura cewa yawan zafin jiki na # 2 yana da girma sosai, a ce digiri 300, lokacin da zafin injin har yanzu yana da ƙarancin ƙarfi, zai saita P0097.

da bayyanar cututtuka

Maiyuwa babu alamun alamun lambar P0097 banda MIL (Lamp Indicator Lamp). Koyaya, gwajin watsi zai iya bayyana ƙimar NOx mafi girma dangane da nau'in gazawar IAT. Ko motar na iya yin nauyi a ƙarƙashin nauyi, dangane da nau'in gazawar IAT.

dalilai

P0097 galibi yana haifar da IAT # 2 mara kyau (gajeren zango na ciki, da'irar buɗewa, ko wasu lalacewa), amma kuma yana iya kasancewa:

• Babu ƙarfin ƙarfin tunani a firikwensin IAT # 2 saboda karyewar waya
• Yawan zafin iska mai yawan gaske
• Short zuwa ƙasa a cikin siginar da'irar
• An lalata mai haɗa IAT
• PCM mara kyau

Matsaloli masu yuwu

Haɗa na'urar daukar hotan takardu ko mai karanta lamba kuma karanta karatun IAT. A kan injin sanyi, IAT yakamata ya dace da karatun coolant kamar yadda duka biyun za su karanta zafin yanayi. Idan IAT ya yi tsayi sosai, duba mai haɗa IAT don lalacewa. Idan ba ku same shi ba, cire haɗin firikwensin IAT kuma sake duba karatun. Ya kamata a yanzu ya nuna mafi ƙarancin -20 digiri. Idan haka ne, maye gurbin firikwensin IAT.

Amma, idan har yanzu karatun yana da tsayi, cire haɗin firikwensin kuma duba juriya a tashoshi biyu na kayan aikin waya. Idan juriya ba ta da iyaka, to PCM kanta ba ta da kyau. Idan juriya ba ta da iyaka, gwada kuma gyara da'irar siginar na ɗan gajeren lokaci zuwa ƙasa.

Sauran firikwensin IAT da DTCs kewaye: P0095, P0096, P0098, P0099, P0110, P0111, P0112, P0113, P0114, P0127

Tattaunawar DTC mai dangantaka

• Ford Ranger 2008 AT 3.0 × 4 shekaru 4Ana buƙatar taimako, Ford na yana da matsala P0097, Ina ƙoƙarin bincika wayoyi, MAP da MAF mai haɗa firikwensin ok, maye gurbin intercooler da turbocharger tiyo, amma matsalar ta ci gaba, me zan sake dubawa? Na gode, yi hakuri idan ban iya Turanci sosai ba number Lambar WhatsApp ta + 6289639865445 ... 

Kuna buƙatar ƙarin taimako tare da lambar ku ta p0097?

Idan har yanzu kuna buƙatar taimako tare da DTC P0097, aika tambaya a cikin sharhin da ke ƙasa wannan labarin.

NOTE. An ba da wannan bayanin don dalilai na bayanai kawai. Ba a yi nufin amfani da shi azaman shawarar gyara ba kuma ba mu da alhakin duk wani mataki da za ku ɗauka a kan kowane abin hawa. Duk bayanan da ke wannan shafin ana kiyaye su ta haƙƙin mallaka.