Hano hari urutonde rwuburyo bufatika bwo kwisuzumisha bwakoreshwa naba nyiri imashini ndetse nabatekinisiye basana, bikemerera isuzumabumenyi rito-ridafite ibikoresho byumwuga-byerekana niba ishami rishinzwe kugenzura ibikoresho bya elegitoronike (ECU) rishobora gusanwa cyangwa rigomba gusimburwa.
I. Banza Ukureho amakosa Atari ECU
Ibimenyetso byinshi bisa no kunanirwa kwa ECU mubyukuri nibibazo byo hanze. Banza ukore iri genzura:
Amashanyarazi ya batiri arasanzwe?
Niba voltage igabanutse munsi ya 21V mugihe cyo gutangira, ECU irashobora gukurura impuruza zitari zo, kunanirwa gutangira, cyangwa kuzimya moteri.
Ese rezo nyamukuru cyangwa fusse byavuzwe?
Amashanyarazi adahungabana kuri ECU nikibazo gikunze kugaragara.
Ihuza ryangiritse amazi, ryangiritse, cyangwa rirekuye?
Kuramo hanyuma urebe niba ubushyuhe cyangwa icyatsi kibisi cya okiside.
Ibyuma bifata amajwi bigufi?
Imiyoboro migufi muri RPM, igitutu, cyangwa sensororo irashobora gukurura amashanyarazi ya ECU ya 5V, bigatera impagarara kandi bigahagarara.
Niba amashanyarazi, insinga, hamwe na sensor nibisanzwe ariko ECU iracyafite imikorere → ECU ubwayo birashoboka.
II. Ibi bimenyetso hafi ya byose byemeza kunanirwa kwa ECU
Kurikirana ecran yumukara, nta tumanaho, nta gisubizo
Imbaraga nibisanzwe ariko kwerekana birazimye rwose cyangwa byerekana "ECU Ntabwo ihujwe".
Imbaraga ariko moteri yananiwe gutangira
Imbaraga zihagije, lisansi, na compression, ariko intangiriro iranyeganyega idatangiye.
Amakosa adahoraho adashobora gukurwaho
Nka Komatsu CA187, Caterpillar 1289, Kobelco P1 / P2; code yongeye kugaragara ako kanya nyuma yo gukuraho.
Imbaraga za sensor 5V zagabanutse hasi
Inzira ngufi iragumaho na nyuma yo guhagarika sensor zose → chip ya power ya ECU imbere irashya.
Imikorere idasanzwe, guhagarara byikora, kugenda nabi
Guhagarara bisanzwe, kuzamura byikora, gukuramo indobo byikora; nyuma yo gukuraho ibibazo bya hydraulic, ECU ifite amakosa.
Kwangirika kugaragara
Ikigaragara cyamazi yinjira, gutwika, ibibyimba, cyangwa impumuro yaka → mubisanzwe ntibishobora gusanwa, gusimbuza muburyo butaziguye.
III. Urubanza rw'ingenzi: Gusana ni ngombwa gusimbuza
- Gusana (Nta Gusimbuza Bikenewe)
Gusa amashanyarazi, amashanyarazi ya tristoriste, cyangwa ibyuma byitumanaho birashya
Amazi yangiritse ariko CPU ntakibazo
Imbaraga kandi ivugana mubisanzwe, hamwe nibikorwa byananiranye gusa
Amakosa yakosowe ariko sisitemu irahari
Igiciro gisanzwe cyo gusana: amafaranga menshi kugeza 2000 - Ugomba Gusimbuza (Ntibishoboka)
Gutwika CPU / chip nyamukuru (ikunze kugaragara "ikosa rya terefone")
Gutwika-binyuze mumuzunguruko, kumeneka wumuringa, kwangirika kwinshi
Amazi yangiritse cyane hamwe na okiside yuzuye
ECU ifunze cyangwa VIN-idafite igisubizo cyo gufungura
Moderi ishaje ECU yarahagaritswe, nta chip yo gusimbuza irahari
IV. Byoroshye Kwisuzumisha Byihuse (Kubafite Imashini)
Reba bateri, fus, hamwe nabahuza
Hagarika ibyuma byose hanyuma urebe niba amakosa yabuze
Niba amakosa akomeje → ECU ifite inenge
Fungura ECU kugirango urebe niba amazi yangiritse cyangwa ibimenyetso byaka
Gusana isuzuma ryamaduka:
Gusana → komeza usane
Kudasubirwaho / gusana amagambo hafi yikiguzi gishya → gusimbuza muburyo butaziguye
V. Igihe cyo Gusimbuza ECU Nshya Nta Kwanga
Gucukumbura ni imashini yawe yambere ikora, hamwe nigihombo kinini cya buri munsi
ECU yananiwe inshuro nyinshi nyuma yo gusanwa inshuro nyinshi
Gusana amagambo arenze icya kabiri cyigiciro cya ECU nshya
Ingaruka nyinshi hamwe na ECU zikoreshwa, gutinya kugura ibice bifunze
