Lub tshuab kuaj pom yog tsim thiab tsim los ntawm Technology Development Center ntawm Tuam Tshoj Heavy Duty Truck Group.
Kev taw qhia txog kab ke: Nws yog ib qho tshiab tsim tag nrho cov tsheb tshuaj xyuas cov cuab yeej los ntawm Tuam Tshoj National Heavy Duty Truck Corporation. Nrog rau cov khoom siv hluav taws xob ntau ntxiv (ECUs) ntawm cov tsheb thauj khoom, xws li MAN lub tsheb, muaj ntau txog 30 ECUs, thiab cov tsheb thauj khoom uas tsim los ntawm Tuam Tshoj National Heavy Duty Truck muaj ntau dua 6 ECUs (xws li lub cav tsheb ciav hlau ECU, EGR. ECU, AMTECU, ABS ECU, ntsuas CBCU, Euro 4 SCR ECU, thiab lwm yam). Nyob rau hauv txoj kev no, tus naj npawb ntawm cov cuab yeej kuaj mob rau ECU sib raug zoo kuj tseem yuav nce ntxiv. Yog tias peb cov neeg saib xyuas yav tom ntej tawm mus kho lub tsheb, lawv yuav tau nqa ib pawg ntawm cov cuab yeej kuaj mob los kho nws, uas tsis yooj yim heev. Cov cuab yeej EOL ntawm CNHTC suav nrog kev ua haujlwm ntawm ntau yam ECU cov cuab yeej kuaj mob ua ke, ua rau kev ua haujlwm yooj yim thiab hloov tau yooj yim. 1. Kev kuaj mob ntawm Peb Lub Nceeg Vaj Four Common Rail Cav:
(1) Kev kuaj mob yuam kev: Txhua lub tswb tsis raug ntawm lub cav tsheb ciav hlau ECU tuaj yeem nyeem tawm thiab tso tawm. (2) Kev saib xyuas cov ntaub ntawv cav: Nws tuaj yeem saib xyuas cov ntaub ntawv ua haujlwm ntawm lub cav hauv lub sijhawm, cov phiaj xwm thiab tso saib nws, thiab txuag cov ntaub ntawv khaws cia. Txoj haujlwm no tseem ceeb heev vim tias qee qhov tsis raug hluav taws xob tsis tuaj yeem kuaj xyuas thiab ceeb toom los ntawm ECU. Tsuas yog los ntawm kev saib xyuas cov ntaub ntawv thiab kev tshuaj xyuas tuaj yeem kuaj pom qhov ua tsis raug (4) Kev ntsuas lub cav nquag: software tuaj yeem siv los tswj txhua lub tog raj kheej kom nres ib qho los ntawm ib qho los txiav txim siab lub tog raj kheej twg tau nres roj.
2. Ntsuas EGR cav
(1) EGR kev kuaj xyuas lub cav tsis raug: Txhua lub tswb tsis raug ntawm EGR tuaj yeem nyeem tawm thiab tso tawm. (2) Cov ntaub ntawv chaw tsim khoom: Cov software version thiab kho vajtse version ntawm EGR cav ECU tuaj yeem nyeem tawm
(3) Kev saib xyuas cov ntaub ntawv muaj nuj nqi: Nws tuaj yeem sau cov ntaub ntawv hauv lub sijhawm xws li lub cav ceev, lub zog pedal txoj haujlwm, lub cav ua ntej stroke, cav dej kub, lub cav kom sov thiab siab, thiab tso saib thiab txuag cov ntaub ntawv. 3. Diagnostic instrument CBCU muaj nuj nqi
(1) CBCU daim ntawv qhia kev nyeem ntawv thiab kho qhov ntev: Nws tuaj yeem nyeem cov mais uas khaws cia hauv CBCU thiab khi nrog daim ntawv qhia txog kev kho, ua kom yooj yim rau kev teem sijhawm thiab kev tshuaj xyuas, thiab txhim kho qhov tseeb ntawm mais.
(2) Cov ntaub ntawv tsis raug nyeem thiab tshem tawm tuaj yeem nyeem thiab khaws cov lej txhaum cai khaws cia hauv CBCU, txhais ua lus Suav, thiab tshem tawm qhov txhaum.
(3) Cov ntaub ntawv tsis raug nyeem thiab tshem tawm tuaj yeem nyeem thiab khaws cov lej txhaum cai khaws cia hauv CBCU, txhais ua lus Suav, thiab tshem tawm qhov txhaum.
(4) Cov lus nug dav dav ntawm cov ntaub ntawv kho tsheb thauj mus los tuaj yeem nug cov ntaub ntawv ntawm cov ntaub ntawv kho tsheb thauj mus los, uas tuaj yeem nug los ntawm cov xwm txheej xws li hnub tim, kho tus lej xov tooj, thiab tus lej tsheb. Txoj haujlwm no xav tau kev txhawb nqa network.
(5) Txhuam thiab sau CBCU cov haujlwm tseem ceeb (P file): Ntawm no, koj tuaj yeem txhuam thiab sau CBCU qhov haujlwm tseem ceeb los daws qee qhov teeb meem CBCU. Network flashing.
4. Diagnostic AMT muaj nuj nqi
(1) AMT qhov kev hloov kho tshiab: Koj tuaj yeem siv cov cuab yeej EOL no los hloov kho qhov kev pabcuam AMT tshiab kawg.
(2) AMT qhov kev kuaj xyuas txhaum cai: Txhua lub tswb yuam kev ntawm AMT tuaj yeem nyeem tawm thiab tso tawm.
(3) Cov ntaub ntawv tso saib: Kev saib xyuas lub sijhawm tiag tiag ntawm lub zog hluav taws xob, txoj haujlwm clutch, txoj haujlwm iav thiab lwm yam ntaub ntawv hauv AMT tuaj yeem ua rau kev ua haujlwm: AMT kev kawm tus kheej tuaj yeem tshwm sim los ntawm software. plaub
(5) Hloov qib ntsuas. Qhov no yog qhov uas koj tuaj yeem tshawb xyuas seb qhov kev ua haujlwm ntawm lub iav iav yog qhov qub
(6) Lwm cov ntaub ntawv saib xyuas: Ntawm no, koj tuaj yeem nyeem thiab khaws cov ntaub ntawv voltage tom qab kev kawm TCU.
5. Kev kuaj mob ntawm ABS muaj nuj nqi
(1) Cov ntaub ntawv chaw tsim khoom: tuaj yeem nyeem ECU software version thiab cov ntaub ntawv kho vajtse
(2) Cov ntaub ntawv tso saib: Lub sijhawm saib xyuas ntawm ECU fais fab mov voltage, log ceev, ntau yam sensor voltages, thiab lwm yam ntaub ntawv.
(3) ABS txhaum kev kuaj mob: Tag nrho ABS lub tswb tsis raug tuaj yeem nyeem thiab pom.
(4) ABS cov ntaub ntawv ntsuas hluav taws xob: ntsuas qhov hluav taws xob hluav taws xob ntawm ABS thiab cov ntaub ntawv hluav taws xob hloov hluav taws xob. Ntsuas qhov hloov thiab cov ntaub ntawv teeb pom kev zoo ntawm ABS thiab ASR. Ntsuas lub log ceev thiab sensor voltage ntawm ABS.
(5) ABS teeb liab lub teeb tswj: xaiv lub teeb liab teeb liab thiab txuas ntxiv tig nws los yog tawm raws li lub sijhawm teem, saib xyuas cov xwm txheej
6. EOL Tool Hardware Resources
(1) Ob lub tsheb npav CAN: tsom rau SAEJ1939 raws tu qauv thiab ISO15765 raws tu qauv, feem ntau yog muab kev pabcuam kev sib txuas lus rau lub cav tsheb ciav hlau ECUAMT ECU thiab SCR ECU. (2) Ib txoj kev K kab: feem ntau yog muab kev pabcuam kev sib txuas lus rau ntsuas CBCU thiab ABS ECU. (3) Ib txoj hauv kev ASC kev sib txuas lus: feem ntau yog muab kev pabcuam rau EGR ECU. Nyob rau hauv lub neej yav tom ntej, yog tias muaj cov yam ntxwv tshiab ntxiv, tsuas yog cov software yuav tsum tau hloov kho dua tshiab, thiab cov khoom siv kho vajtse tsis tas yuav tsum tau hloov kho, txuag nyiaj ntau ntawm cov nqi kho mob ntawm qhov chaw pabcuam.
