You may click HERE to download 
As you know, diagnostics, or fault finding, is a fundamental part of an automotive technician’s work, and as automotive systems become increasingly complex there is a greater need for better diagnostic skills.
This very Advanced Automotive Fault Diagnosis is a better book to treat automotive diagnostics as a science rather than a check-list procedure.
As breifly shown, each chapter includes basic principles and examples of a vehicle system followed by the appropriate diagnostic techniques, complete with useful diagrams, flow charts, case studies and self-assessment questions.
The book will help new students develop diagnostic skills and help experienced technicians improve even further. This new edition is fully updated to the latest technological developments.
Along with more new real-life case studies, this edition of Advanced Automotive Fault Diagnosis includes new content on diagnostic tools and equipment: VCDS, decade boxes, scanners, pass through, sensor simulators, break out boxes, multimeter updates for HV use, and more .
It explains the fundamentals of vehicle systems and components, and it examines diagnostic principles and the latest techniques employed in effective vehicle maintenance and repair.
Diagnostics, or faultfinding, is an essential part of an automotive technician’s work, and as automotive systems become increasingly complex there is a greater need for better diagnostic skills.
Inaeza kuwa umepoteza memory card ya mashine yako ya XTOOL, au unataka ku update, au whatever🤷♂️! Tafta namna unaenda tu kwa options, kiisha unachagua ABOUT upate serial number na password, namna👇👇
Ukipata serial number na password, download hii program uweke hizi
Unaeza kuwa una hiyo diagnosis mashine, but kunachangamoto unapata🤔! May be matumizi ya namna kufanya utundu fulani wa kitaalamu, au inaeza kuwa mashine ina tatizo imekushinda kurekebisha, au, meeeeeen, could be any problem🤷♂️! So tunaweka hapa kila taka taka tunakutanayo zinasumbua watumizi mbali mbali🙄!
Tunawekanga namna ya kupata software za mashine, au ukitaka ku update au downdate au kuharibu mashine tunakuonesha unafanyaje🤷♂️! Ukitaka password za ku login mtandaoni (cloud diagnosis) zote tunawezasaidiana👌!
Of late, the development of the motor vehicle has been marked by the introduction of electronics.
At first, electronic systems were used to control the engine (electronic fuel-injection systems), then electronic components entered the domain of driving safety (e.g. antilock brake system, ABS).
More recently, completely new fields of application have emerged in the areas of driving assistance, infotainment and communication as a result of continuous advancements in semiconductor technology.
Consequently, the proportion of electrics and electronics in the motor vehicle has continuously increased.
The complexity of the vehicle system is set to increase still further in the near future. To guarantee operational reliability in view of this complexity, new methods of electronics development are called
for. The objective is to create a standardized architecture for the electrical system/electronics that alsooffers short development times in addition to high reliability for the electronic systems.
This writing or technical manual equips you with a powerful tool of reference for information about the level of today’s technology in the
field of vehicle electrical systems and electronics. Many topics are addressed in detail, while others –particularly the electronic systems – are only presented in overview form. These topics receive in-depth
coverage in other books in our series.
This service manual iko kwa lugha ya English, and it has been prepared to provide SUZUKI service personnel with the necessary information and data for the correct maintenance and repair!
This manual includes the procedures for diagnosis, maintenance, disassembling, reassembling, inspection and adjustment of components and diagnostics for guidance of experienced mechanics.
Hizi gari za siku hizi zina uchawi wa kumbusha kufanya service ya gari muda ukifika! So ukimaliza kufanya service lazima au bora uzime hiyo taa, so hizi procedures ziweza kusaidiya!
The purpose of this section is to help you understand the general diagnostic process that you will follow regardless of the type of customer concern you are troubleshooting…..and also to know about the features of diagnostic tools that will help you with greater accuracy
and speed…..not forgeting the lay out the troubleshooting steps and resources you will need to follow when diagnosing customer concerns.
HAPA UJANJA tu!
password👉 njagalabili
Igitabo kirakwigisha ubuhanga butandukanye kubyerekeye urufunguzo!
Videwo👇 yometseho irakwereka ibirimo, ukeka ko izagufasha!
Jya munsi👇ya videwo kugirango ukuremo!
password👉 njagalabili
password👉 njagalabili
👆👆
password👉 njagalabili
Jinsi unafahamu, these repair manuals cover various aspects. Kueleza, kuonesha namna certain components and systems work. As in, they tell you when why where what how to maintain, repair, spoil, remove, move, unmove, etc😂😅🤣. Anyway, some or most repair manuals even have updated diagnostic and maintenance information. Sii unajua these manuals are written by manufacturers, and so, include original workshop repair details👌! Sasa🤷♂️?
So here we’ve provided practical diagnosis, repair manuals and service manuals including automotive maintenance, motorbikes, cars, trucks, tractors, bicycles, wheelbarrows, etc, which are the same essential industry standard softwares/books used by authorized dealers. Many most manuals are free, others unachangia tu 🍻just2beers, ili tuchamgmshe ubongo, na kuboresha uchiizi wetu! Asante🙏 !
TOYOTA
NISSAN
SUBARU
SUZUKI
LANDROVER
Otherwise 👇below is some briefing on about how it works!
Especially kwenye hizo gari zenye haziina hii OBD socket mpya ya 16PIN, pamoja na kwamba diagnosis mashine za siku hizi zinakuanga na socket moja juu siku hizi gari zote ni zenye hiyo socket moja! Ina maana gari yenye socketi tofauti ikitokea huwezi kupima kwa mashine!
….so HAPA UJANJA tu👨🎓
Za ABS ziko chini ya hii document
Haka ka software kako na zile basics za OBD blaa blaa, ufanyaji kazi wa ma sensors, actuators, codes, nk! Picha/maneno mengi ya kitoto lakini huwezijua may be kanaweza kusaidia🤷♂️! Alafu kanafunguka tu kwa computer sio simu🙄!
Inakuonesha wiring diagrams
Alafu AUTODATA inafunguka ata kwenye;
👆
Au
👉 workshop.autodata-group.com/login 👈
👆
Unaweka tu details alikupa, na ufate mashariti 🤷♂️ !
Au kama hutaki usubufu wa blaa blaaa, sijui nini nani, VPN, bonyeza tu upate DVDversion & ferutedPDF📲, amabao inakuonesha kila kitu, inafanya kazi vizuri, lakini haiko tu updated, juu sio webbased!
Free vehicle support at http://forums.ross-tech.com This video (in Swahili language) shows how to perform the Throttle Body Alignment on VW, Audi, Seat, Skoda and Bentley vehicles.
http://wiki.ross-tech.com/wiki/index….
Namana tumeelekezana katika hii video, cable yeyote inaeza kufanya hizo kazi kufanya diagnosis ya kitaalamu👩🏼🔧 kwenye gari za TOYOTA! Download hii software ili muradi umeweza kubadili cable kwenye PINOUT ya protocol za TOYOTA/Daihatsu! Ukishindwa piga picha ili tuelekezane namna ya cha kufanya👌!
If you know what’s done, save time BONYEZA HAPA uweze ku calculate hiyo code🤷♂️, sii unajua niaje🙄😎!
otherwise soma haya maelekezo👇
👇
Ukitaka kufanya key programming ama ECU coding🙄, kuna badhi kubwa ya mashine zenye uwezo👌! Sasa sijui uko na mashine ipi, lakini wewe tafuta uchawi wako wote uweze kuingia kwenye menu ya programming/coding kwa PCM (Powertrain Control Module) au/na zile IPC ECUs kama ya PATS, BODY ECU, nk🤷🏼♂️!
Mashine yenyewe itakutolea zile details za OUTCODE namna hii👇like ukiwa unafanya Ford, kwamfano tu😎!
Sasa, baada ya kupata hizi details lazima umutumie sijui wakala wa hizo gari au sijui mtaalamu fulani👩🏼🔧akupe code fulani ndo uweze ku programm hiyo funguo ama ECU! Sasa ujanja tunapatiana hapa ni namna ya kupata what we call INCODE kwa kuingiza hiyo OUTCODE hapo kwenye picha ya juu👆 (ndani ya boxi rangi nyekundu), kwasababu ukiendelea utakuta sehemu inakuitisha INCODE kama kwenye hii picha ya chini👇
Kupata hiyo INCODE, utabonyeza👉 hapa hapa 👈na ukifika uko kuna maelekezo ya ziada ya ku calculate!
Ikifunguka itakuwa namna hii
Kupata hiyo INCODE, utabonyeza👉 hapa hapa 👈na ukifika uko kuna maelekezo ya ziada ya ku calculate!
Hebu fanya mazoezi kwa hiizi OUTCODE hapa chini uone niaje🤔!
Ford fiesta 1.4 TDCI
Outcode:0000 EF440F 0000
Error Control:43168
OUTCODE = 4CBB
———————————-
Mazda 3
Outcode: 0040 – 058215 – 000000
INCODE = 9175
———————————
OUT CODE: 0044-151E3F D60E19
ERRORCONTROL: 4X420
Hapa lazima ufanye mara mbili
outcode single: 151E3F = 154F
outcome dual: D60E19 = E768
your incode is: 154FE768
———————————–
Jaguar XType 2003
key programming outcode 05975543
income is 9FAD
Kupata hiyo INCODE, utabonyeza👉 hapa hapa 👈na ukifika uko kuna maelekezo ya ziada ya ku calculate!
Mfano, kumanisha fuel pump wanweza kuweka code FP17/QU so kama hujui FP17/QU inamanisha kitu gani na kiko wapi🙄, unakwamma tu!
Ata kwa📲simu unatumia👇
Tazama hii video uone namna kwenye simu📲
Wakati unafanya diagnosis kwenye magari za BENZ yeyote, ndogo na kubwa lorry kama Actross, ukitaka kufanya yale mambo advanced kama key programming, ECU blaa blaa, kushusha milleage, etc, na unaitiishwa password namna hii👇👇
Like ukitaka kufanya ECU programming
Au ukitaka kufanya zile
So baada ya kuweka password ndo inafunguka namna hiii👇
Infact ukitaka kuona zaidi au namna ya kutumisa hii software uweze kupata hizo password, watch this video then download hapo chini👇
👆👆👆👆👆👆👆
Kwa kutaka kuongeza nguvu za magari, bila kutumisa mafuta mengi, pamoja na bila kuharibu mazingira🤔, wataalamu waligundua namna ya kuchunguza mafuta na hewa inaoingia kwenye engine…pamoja na kuchunguza huo moshi unaotoka kwa engine🙄 ili husiharibu mazingira nje ya gari. So waliweka sensor za kuchunguza na kupeleka umbea kwenye ECU/control box (computer), alafu ndo computer iwaambie actuators kazi ya kufanya, kulingana🤷🏼♂️!
Sasa, kwasababu engine ya gari inategemea mafuta na hewa ili kuweza kufanya kazi, ndo maana njia za mafuta na hewa pamoja na hewa chafu (moshi) waliweka hizo sensor na actutors! So we shall look at all the sensors on in each systems as ellaborated in this video
Either hii sensor inapima tu ujoto, AU inapima ujoto pamoja na uzito wa hewa inaoingia ndo hapo inaitwa Mass Airflow meter sensor!
Ikiwa inapima tu ujoto inakuwa na wire 2 tu
Iiwa inapima ujoto na uzito wa hewa, inaweza kuwa na🤔,
> 5 wires (2 yakupima joto, 3 za kupima uzito)
>4 wires (ground au negative wire ya upande wa kupima joto iko pamoja na ya upande wa kupima uzito)
>3 wires hakuna upande wakupima ujoto, inapima tu uzito wa hewa!
Hii video tuloneshana namna sensor inafanya kazi, pamoja na kupimwa ikiwa natatizo👩🏼🔧
MANIFOLD ABSOLUTE PRESSURE SENSOR (MAP)
Hewa ikifika kwenye inlet manifold itakutana hewa ingine inaotokea njia zingine kama Turbo, EGR, EVAP system, nk! Ina maana lazima au bora kuwepo namna ya kupima jumla ya hewa iliopo kwenye manifold kabla kuingia kwenye engine🤔 hapo ECU ama control ijue kiasi cha mafuta itafanya injector zitoe😎! So, hii MANIFOLD PRESSURE SENSOR ndo inapima jumla ya hewa iliopo kwenye inlet manifold!
Hii sensor mara nyigi ni 3 wires🤔,
moja ni 12V au 5V, ingine ni Negative/ground, Ingine ni ya Signal
Hii sensor ilitengenezwa kwa uchwa wa PIEZOELECTRIC EFFECT, ukibonyeza hapa tulijaribu kuonesha maana ya huu uchawi
Otherwise nama hii sensor inafanya kazi na kupimwa ili kujua kama ina tatizo, tulijaribu kuineshana katika hii video
ACCELERATOR PEDAL POSITION SENSOR
Sii ujajua hizi gari za kisasa kile ki pedal ni cha umeme⚡ tofauti kwa zile gari za zamani kulikuanga ka metal fulani🙄
Sasa hii sensor ina sensor mbili kwa moja, because the other ni ya emegency kama upande moja ukiharibika, namna ya ufanyaji kazi na kupimwa in this video👇
#ACCELERATORPEDALSENSOR #DRIVEbyWIRE #5021tips
ELECTRONIC THROTTLE CONTROL
Baada ya kuganyaga kwenye accelerator pedal umbea unapelekwa kwa ECU (control box) ili ijue namna ya kunfungua hiki ki blaa blaa THROTTLE cha kuruhusu hewa ingie kwenye Engine! 
Hii ELECTRONIC THROTTLE CONTROL iko na kile kiko ka ulimi ya mtu hiivi kufungua na kufunga🤷🏼♂️! Kuna mota (motor) ya kutembeza hiki ki ulimi! Na kuna sensor ya kuchunguza hiki ki ulimi kimefunguka kiasi gani🤔!
Namna ya kupima AND ufanji kazi tazama hii video😎
#THROTTLEbody #ENGINEsensors #5021tips
FUEL TANK-COVER SENSOR
Bila kufunga mfuniko wa kwenye tenki la mafuta, inasababisha upepo wa nje kuingia au ata mafuta kupotea kwa nja ya upepo (Evaporation)🙄! Sasa, ili kuhakisha unafunga mfuniko wa tenki, kuna sensa iliwekwa ili kwamba usipofunga, kuna taa itaonesha kwenye instrument cluster au ata taa ya check-engine yenyewe…au kuna uchawi ECU inafanya kwenye gari ili isitembee vizuri mpaka ufunge huu mfuniko😎!
#fueltankcover #automotivesensors #5021tips
FUEL TANK PRESSURE SENSOR
Wakati gari inatembea, inachezesa tenki na kufanya yale mafuta (kama maji) kubadilika au ku evaporate kuwa upepo🤔! Sasa, hii EVAP SYSTEM inaosaidia kufanya uchawi ili yale mafuta ya upepo yasichanganyike au yasiende kwenye njia ya mafuta ya maji! Hii EVAP SYSTEM iko na njia mbadala yakupitisha upepo kwenda kwenye manifold au nje ya gari kulingana😨!
Kuna ile meter ya kuchunguza kiasi cha mafuta kwenye tenki (tank), kuna pump, kuna ka sieve ka kusfisha hayo mafuta, na🤔….jinsi tuanelekezana kwa hii video👇!
FUEL PRESSURE REGULATOR
IDLE AIR CONTROL SYSTEM
Ukitoa mugu kwenye accelerator pedal (ile yakuongeza nguvu ya gari) ata ule mfuniko wa kuruhusu hewa ingie kwa engine unaziba🤐 ina maana engine ikikosa hewa itazimika🤷🏼♂️! Sasa uchawi wa IAC valve ni kufungua ka njia fulani ile hewa ipite kufika kwa engine ata ukitoa muugu👌 au tuseme ukitoka kwa gari inaendelea kuaka!
#IACvalve #ENGINEsensors #5021tips
CRANKSHAFT & CAMSHAFT POSITION SENSORS
Assuming kwamba unajua crankshaft au camshaft ni nini, sasa ili kuweza kujua muda gani wakati cylinder fulani inafanya kitu gani na inahitaji nini, hizi CAMSHAFT na CRANKSHAFT POSITION SENSOR kuna uchawi unaziwezesha kujua ipi niaje, na kupleka huu umbea kwenye computer ya gari namna tulijaribu kumbushana au kuoneshana🍻
#crankshaftpositionsensor #camshaftpositionsensor #5021tips
ENGINE COOLANT TEMPERATURE SENSOR
Jinsi unavyojua, kifaa chenye uwezo kutembeza umeme kinabadilika kulingana ujoto au ubaridi🤔! So computer ya gari inatuma umeme kuzunguka kwenye hii ENGINE COOLANT TEMPERATURE SENSOR , kuligana ujoto/ubaridi umeme (volts) zitazorudi kwa computer, either itapungua au kubaki niaje namana tulioneshana👨🔧
Kwenye AUTO TRANSMISSION, uchawi zaidi zaidi ni wa valve ambao valve zinategemea solenoid, zingine ni pressure sensor na temperature sensor! SO, kama ulihelewa vizuri kuhusu blaa blaa za hizi sensor kwenye system zingine, then ili muradi picha inakuonesha hii sensor iko wapi, then troubleshooting AUTOMATIC TRANSMISSION troubles ni kama kunywa maji🍻!
HAPA KUNA MASOMO kuhusu immobiliser systems, bonyeza tu👨🏼🎓!
Bonyeza👆au kwenye picha👇
password aandika neno KitabuFungu0
Zamani, kwenye mfumo wa mafuta ya gari kulikuwanga pipe ya kurudisha mafuta kwenye tenki yakibaki, sasa kwa hizi gari mpya kuna sensor yakuchunguza kiasi cha mafuta yanaohitajika NA ndo hayo mafuta yatakaporuhusiwa kutoka! Ndo sababu ingine kwanini unaona ka pipe moja kwenye tenki! Sasa, tulijaribu kumbushana uchawi kwenye FUEL PRESSURE REGULATOR👨🔧
#FUELPRESSUREREGULATOR #AUTOMOTIVEFUELSYSTEM #5021tips