Enviar pesquisa
Carregar
What Is Obd Scan Tool Presentation Mp3 Car Afk Fest 2009
•
9 gostaram
•
4,279 visualizações
M
mp3Car
Seguir
Presentation on Past, Present and Future of OBD Technology.
Leia menos
Leia mais
Tecnologia
Diversão e humor
Denunciar
Compartilhar
Denunciar
Compartilhar
1 de 33
Baixar agora
Baixar para ler offline
Recomendados
OBD (On Board Diagnostics)
OBD (On Board Diagnostics)
Purvesh Shinde
On board diagnostic ii (obd ii)
On board diagnostic ii (obd ii)
gustavus diagnosis
Role of CAN BUS in automotives
Role of CAN BUS in automotives
Yuga Aravind Kumar
Obd system quick guide
Obd system quick guide
autoobdtools
OBD I & II (On Board Diagnostic)
OBD I & II (On Board Diagnostic)
ijsrd.com
Controller area network (can bus)
Controller area network (can bus)
nassim unused
Autel Autolink Al519 User Manual
Autel Autolink Al519 User Manual
obddeal
Controller area network (CAN bus) ppt
Controller area network (CAN bus) ppt
Raziuddin Khazi
Recomendados
OBD (On Board Diagnostics)
OBD (On Board Diagnostics)
Purvesh Shinde
On board diagnostic ii (obd ii)
On board diagnostic ii (obd ii)
gustavus diagnosis
Role of CAN BUS in automotives
Role of CAN BUS in automotives
Yuga Aravind Kumar
Obd system quick guide
Obd system quick guide
autoobdtools
OBD I & II (On Board Diagnostic)
OBD I & II (On Board Diagnostic)
ijsrd.com
Controller area network (can bus)
Controller area network (can bus)
nassim unused
Autel Autolink Al519 User Manual
Autel Autolink Al519 User Manual
obddeal
Controller area network (CAN bus) ppt
Controller area network (CAN bus) ppt
Raziuddin Khazi
032 presented by bhavesh sahu
032 presented by bhavesh sahu
BhaveshSahu10
Autel MaxiScan MS300 User Manual
Autel MaxiScan MS300 User Manual
Tim Miller
Controller area network
Controller area network
Divi1597
car speed control using bluetooth
car speed control using bluetooth
praveenshilvant
20140128 cisec-continental-automotive-electronics-development-and-assurance
20140128 cisec-continental-automotive-electronics-development-and-assurance
CISEC
Obdii
Obdii
Federico Palmaro
the best obd industry quick guide book
the best obd industry quick guide book
autoobdtools
Powertrain Control Module (PCM) - Electrical Diagnostics
Powertrain Control Module (PCM) - Electrical Diagnostics
OBD Codex
Electric 2 wheeler_Development
Electric 2 wheeler_Development
karun123
Bs 6 fuel
Bs 6 fuel
Abhishek Rajvanshi
Launch CReader V+ User Manual
Launch CReader V+ User Manual
Tim Miller
Seminar report on modifications for ethanol engines
Seminar report on modifications for ethanol engines
Sughosh Deshmukh
What is OBD and OBD II Software Stack?
What is OBD and OBD II Software Stack?
Embitel Technologies (I) PVT LTD
Can Bus communication Protocol
Can Bus communication Protocol
Pedro Campana Cueto
Electronic control unite
Electronic control unite
A Reddy
Fiat punto linha 2008 - 1.4 8 v flex - sistema magneti marelli iaw 4df
Fiat punto linha 2008 - 1.4 8 v flex - sistema magneti marelli iaw 4df
Alberto Henrique Pir Junior
presentation on IR based vehicle with AUTOMATIC BRAKING and DRIVER AWAKENING ...
presentation on IR based vehicle with AUTOMATIC BRAKING and DRIVER AWAKENING ...
Neeraj Khatri
Controller Area Network(CAN)
Controller Area Network(CAN)
Ashutosh Bhardwaj
Obd ii diagnostic trouble codes dtc
Obd ii diagnostic trouble codes dtc
gustavus diagnosis
Bharat Stage Standards- History and Future
Bharat Stage Standards- History and Future
Aditya Deshpande
On-Board Diagnostics (OBD) Program Overview
On-Board Diagnostics (OBD) Program Overview
Zentiz
Minnesota mechanics training
Minnesota mechanics training
Biodiesel Automotive
Mais conteúdo relacionado
Mais procurados
032 presented by bhavesh sahu
032 presented by bhavesh sahu
BhaveshSahu10
Autel MaxiScan MS300 User Manual
Autel MaxiScan MS300 User Manual
Tim Miller
Controller area network
Controller area network
Divi1597
car speed control using bluetooth
car speed control using bluetooth
praveenshilvant
20140128 cisec-continental-automotive-electronics-development-and-assurance
20140128 cisec-continental-automotive-electronics-development-and-assurance
CISEC
Obdii
Obdii
Federico Palmaro
the best obd industry quick guide book
the best obd industry quick guide book
autoobdtools
Powertrain Control Module (PCM) - Electrical Diagnostics
Powertrain Control Module (PCM) - Electrical Diagnostics
OBD Codex
Electric 2 wheeler_Development
Electric 2 wheeler_Development
karun123
Bs 6 fuel
Bs 6 fuel
Abhishek Rajvanshi
Launch CReader V+ User Manual
Launch CReader V+ User Manual
Tim Miller
Seminar report on modifications for ethanol engines
Seminar report on modifications for ethanol engines
Sughosh Deshmukh
What is OBD and OBD II Software Stack?
What is OBD and OBD II Software Stack?
Embitel Technologies (I) PVT LTD
Can Bus communication Protocol
Can Bus communication Protocol
Pedro Campana Cueto
Electronic control unite
Electronic control unite
A Reddy
Fiat punto linha 2008 - 1.4 8 v flex - sistema magneti marelli iaw 4df
Fiat punto linha 2008 - 1.4 8 v flex - sistema magneti marelli iaw 4df
Alberto Henrique Pir Junior
presentation on IR based vehicle with AUTOMATIC BRAKING and DRIVER AWAKENING ...
presentation on IR based vehicle with AUTOMATIC BRAKING and DRIVER AWAKENING ...
Neeraj Khatri
Controller Area Network(CAN)
Controller Area Network(CAN)
Ashutosh Bhardwaj
Obd ii diagnostic trouble codes dtc
Obd ii diagnostic trouble codes dtc
gustavus diagnosis
Bharat Stage Standards- History and Future
Bharat Stage Standards- History and Future
Aditya Deshpande
Mais procurados
(20)
032 presented by bhavesh sahu
032 presented by bhavesh sahu
Autel MaxiScan MS300 User Manual
Autel MaxiScan MS300 User Manual
Controller area network
Controller area network
car speed control using bluetooth
car speed control using bluetooth
20140128 cisec-continental-automotive-electronics-development-and-assurance
20140128 cisec-continental-automotive-electronics-development-and-assurance
Obdii
Obdii
the best obd industry quick guide book
the best obd industry quick guide book
Powertrain Control Module (PCM) - Electrical Diagnostics
Powertrain Control Module (PCM) - Electrical Diagnostics
Electric 2 wheeler_Development
Electric 2 wheeler_Development
Bs 6 fuel
Bs 6 fuel
Launch CReader V+ User Manual
Launch CReader V+ User Manual
Seminar report on modifications for ethanol engines
Seminar report on modifications for ethanol engines
What is OBD and OBD II Software Stack?
What is OBD and OBD II Software Stack?
Can Bus communication Protocol
Can Bus communication Protocol
Electronic control unite
Electronic control unite
Fiat punto linha 2008 - 1.4 8 v flex - sistema magneti marelli iaw 4df
Fiat punto linha 2008 - 1.4 8 v flex - sistema magneti marelli iaw 4df
presentation on IR based vehicle with AUTOMATIC BRAKING and DRIVER AWAKENING ...
presentation on IR based vehicle with AUTOMATIC BRAKING and DRIVER AWAKENING ...
Controller Area Network(CAN)
Controller Area Network(CAN)
Obd ii diagnostic trouble codes dtc
Obd ii diagnostic trouble codes dtc
Bharat Stage Standards- History and Future
Bharat Stage Standards- History and Future
Destaque
On-Board Diagnostics (OBD) Program Overview
On-Board Diagnostics (OBD) Program Overview
Zentiz
Minnesota mechanics training
Minnesota mechanics training
Biodiesel Automotive
AutoDr self-service kiosk with On-Board Diagnostics testing
AutoDr self-service kiosk with On-Board Diagnostics testing
Auto Dr Oy
How to use jdiag elite j2534 diagnostic programming tool
How to use jdiag elite j2534 diagnostic programming tool
BuyobdtoolShop
Anubhav Sinha_Resume_2016
Anubhav Sinha_Resume_2016
Anubhav Sinha
P code
P code
Sandeep Rv
ATZENTA
ATZENTA
philippos philippou
JK FLEET 2015
JK FLEET 2015
jk Autoengineer
User guide OBD Car Doctor Android App
User guide OBD Car Doctor Android App
PNN Soft
The role obd in Usage Based Insurance in 2015
The role obd in Usage Based Insurance in 2015
Cambridge Mobile Telematics
Basics of boot-loader
Basics of boot-loader
iamumr
Wheel alignment
Wheel alignment
Adams Harry
Dtsi engine
Dtsi engine
pgayatrinaidu
Poultry farm management system
Poultry farm management system
bimoljit
Automotive Powertrain 2
Automotive Powertrain 2
Pallav Chatterjee
K to 12 Automotive Learning Module
K to 12 Automotive Learning Module
Dr. Joy Kenneth Sala Biasong
Gasoline Direct-Injection Engines (GDI)
Gasoline Direct-Injection Engines (GDI)
Seminar Links
Types of Sensors Used in Automobile Engine
Types of Sensors Used in Automobile Engine
Stephens H Robertson
Road construction
Road construction
Mohideen Al-haseb
Basics Of Automobile
Basics Of Automobile
shankaragiri
Destaque
(20)
On-Board Diagnostics (OBD) Program Overview
On-Board Diagnostics (OBD) Program Overview
Minnesota mechanics training
Minnesota mechanics training
AutoDr self-service kiosk with On-Board Diagnostics testing
AutoDr self-service kiosk with On-Board Diagnostics testing
How to use jdiag elite j2534 diagnostic programming tool
How to use jdiag elite j2534 diagnostic programming tool
Anubhav Sinha_Resume_2016
Anubhav Sinha_Resume_2016
P code
P code
ATZENTA
ATZENTA
JK FLEET 2015
JK FLEET 2015
User guide OBD Car Doctor Android App
User guide OBD Car Doctor Android App
The role obd in Usage Based Insurance in 2015
The role obd in Usage Based Insurance in 2015
Basics of boot-loader
Basics of boot-loader
Wheel alignment
Wheel alignment
Dtsi engine
Dtsi engine
Poultry farm management system
Poultry farm management system
Automotive Powertrain 2
Automotive Powertrain 2
K to 12 Automotive Learning Module
K to 12 Automotive Learning Module
Gasoline Direct-Injection Engines (GDI)
Gasoline Direct-Injection Engines (GDI)
Types of Sensors Used in Automobile Engine
Types of Sensors Used in Automobile Engine
Road construction
Road construction
Basics Of Automobile
Basics Of Automobile
Semelhante a What Is Obd Scan Tool Presentation Mp3 Car Afk Fest 2009
Automotive Diagnostic Systems - From OBD to Open Diagnostics Exchange format
Automotive Diagnostic Systems - From OBD to Open Diagnostics Exchange format
Torben Haagh
Obd2 obd ii obd protocol list
Obd2 obd ii obd protocol list
autoobdtools
Gj2511621167
Gj2511621167
IJERA Editor
Gj2511621167
Gj2511621167
IJERA Editor
OBD II Stack Solutions and Services
OBD II Stack Solutions and Services
Embitel Technologies (I) PVT LTD
Obd2 ii scanner tool gs500
Obd2 ii scanner tool gs500
autoobdtools
New can obdii scanner
New can obdii scanner
autoobdtools
Elm 327 Obd
Elm 327 Obd
Davide Mazza
Jp701 code scanner reader
Jp701 code scanner reader
autoobdtools
Obdmate om 520 2
Obdmate om 520 2
Obd Ready
OBD II Stack Solutions And Services
OBD II Stack Solutions And Services
Embitel Technologies (I) PVT LTD
Obd how to guide
Obd how to guide
Ketan Raval
Foseal OBD2 WIFI Scanner User's Manual
Foseal OBD2 WIFI Scanner User's Manual
Tim Miller
Maxi scan fr704
Maxi scan fr704
autoobdtools
What is Diagnostic over Internet Protocol (DoIP) and How it Supports Remote V...
What is Diagnostic over Internet Protocol (DoIP) and How it Supports Remote V...
Embitel Technologies (I) PVT LTD
Automotive Electronics - Internals and Security Implications
Automotive Electronics - Internals and Security Implications
Aanjhan Ranganathan
U381 live data scanner auto code reader obd2 user manual
U381 live data scanner auto code reader obd2 user manual
autoobdtools
CAN Bus and OBD-II
CAN Bus and OBD-II
roadster43
Launch crecorder obd2
Launch crecorder obd2
autoobdtools
Edmunds presentation
Edmunds presentation
Alison Chaiken
Semelhante a What Is Obd Scan Tool Presentation Mp3 Car Afk Fest 2009
(20)
Automotive Diagnostic Systems - From OBD to Open Diagnostics Exchange format
Automotive Diagnostic Systems - From OBD to Open Diagnostics Exchange format
Obd2 obd ii obd protocol list
Obd2 obd ii obd protocol list
Gj2511621167
Gj2511621167
Gj2511621167
Gj2511621167
OBD II Stack Solutions and Services
OBD II Stack Solutions and Services
Obd2 ii scanner tool gs500
Obd2 ii scanner tool gs500
New can obdii scanner
New can obdii scanner
Elm 327 Obd
Elm 327 Obd
Jp701 code scanner reader
Jp701 code scanner reader
Obdmate om 520 2
Obdmate om 520 2
OBD II Stack Solutions And Services
OBD II Stack Solutions And Services
Obd how to guide
Obd how to guide
Foseal OBD2 WIFI Scanner User's Manual
Foseal OBD2 WIFI Scanner User's Manual
Maxi scan fr704
Maxi scan fr704
What is Diagnostic over Internet Protocol (DoIP) and How it Supports Remote V...
What is Diagnostic over Internet Protocol (DoIP) and How it Supports Remote V...
Automotive Electronics - Internals and Security Implications
Automotive Electronics - Internals and Security Implications
U381 live data scanner auto code reader obd2 user manual
U381 live data scanner auto code reader obd2 user manual
CAN Bus and OBD-II
CAN Bus and OBD-II
Launch crecorder obd2
Launch crecorder obd2
Edmunds presentation
Edmunds presentation
Último
How to write a Business Continuity Plan
How to write a Business Continuity Plan
Databarracks
UiPath Community: Communication Mining from Zero to Hero
UiPath Community: Communication Mining from Zero to Hero
UiPathCommunity
Design pattern talk by Kaya Weers - 2024 (v2)
Design pattern talk by Kaya Weers - 2024 (v2)
Kaya Weers
Connecting the Dots for Information Discovery.pdf
Connecting the Dots for Information Discovery.pdf
Neo4j
The Role of FIDO in a Cyber Secure Netherlands: FIDO Paris Seminar.pptx
The Role of FIDO in a Cyber Secure Netherlands: FIDO Paris Seminar.pptx
LoriGlavin3
Microsoft 365 Copilot: How to boost your productivity with AI – Part one: Ado...
Microsoft 365 Copilot: How to boost your productivity with AI – Part one: Ado...
Nikki Chapple
Generative AI - Gitex v1Generative AI - Gitex v1.pptx
Generative AI - Gitex v1Generative AI - Gitex v1.pptx
fnnc6jmgwh
How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.
Curtis Poe
Moving Beyond Passwords: FIDO Paris Seminar.pdf
Moving Beyond Passwords: FIDO Paris Seminar.pdf
LoriGlavin3
Emixa Mendix Meetup 11 April 2024 about Mendix Native development
Emixa Mendix Meetup 11 April 2024 about Mendix Native development
Pim van der Noll
Zeshan Sattar- Assessing the skill requirements and industry expectations for...
Zeshan Sattar- Assessing the skill requirements and industry expectations for...
itnewsafrica
Varsha Sewlal- Cyber Attacks on Critical Critical Infrastructure
Varsha Sewlal- Cyber Attacks on Critical Critical Infrastructure
itnewsafrica
The Fit for Passkeys for Employee and Consumer Sign-ins: FIDO Paris Seminar.pptx
The Fit for Passkeys for Employee and Consumer Sign-ins: FIDO Paris Seminar.pptx
LoriGlavin3
Passkey Providers and Enabling Portability: FIDO Paris Seminar.pptx
Passkey Providers and Enabling Portability: FIDO Paris Seminar.pptx
LoriGlavin3
A Framework for Development in the AI Age
A Framework for Development in the AI Age
Cprime
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
LoriGlavin3
How to Effectively Monitor SD-WAN and SASE Environments with ThousandEyes
How to Effectively Monitor SD-WAN and SASE Environments with ThousandEyes
ThousandEyes
2024 April Patch Tuesday
2024 April Patch Tuesday
Ivanti
Bridging Between CAD & GIS: 6 Ways to Automate Your Data Integration
Bridging Between CAD & GIS: 6 Ways to Automate Your Data Integration
marketing932765
Time Series Foundation Models - current state and future directions
Time Series Foundation Models - current state and future directions
Nathaniel Shimoni
Último
(20)
How to write a Business Continuity Plan
How to write a Business Continuity Plan
UiPath Community: Communication Mining from Zero to Hero
UiPath Community: Communication Mining from Zero to Hero
Design pattern talk by Kaya Weers - 2024 (v2)
Design pattern talk by Kaya Weers - 2024 (v2)
Connecting the Dots for Information Discovery.pdf
Connecting the Dots for Information Discovery.pdf
The Role of FIDO in a Cyber Secure Netherlands: FIDO Paris Seminar.pptx
The Role of FIDO in a Cyber Secure Netherlands: FIDO Paris Seminar.pptx
Microsoft 365 Copilot: How to boost your productivity with AI – Part one: Ado...
Microsoft 365 Copilot: How to boost your productivity with AI – Part one: Ado...
Generative AI - Gitex v1Generative AI - Gitex v1.pptx
Generative AI - Gitex v1Generative AI - Gitex v1.pptx
How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.
Moving Beyond Passwords: FIDO Paris Seminar.pdf
Moving Beyond Passwords: FIDO Paris Seminar.pdf
Emixa Mendix Meetup 11 April 2024 about Mendix Native development
Emixa Mendix Meetup 11 April 2024 about Mendix Native development
Zeshan Sattar- Assessing the skill requirements and industry expectations for...
Zeshan Sattar- Assessing the skill requirements and industry expectations for...
Varsha Sewlal- Cyber Attacks on Critical Critical Infrastructure
Varsha Sewlal- Cyber Attacks on Critical Critical Infrastructure
The Fit for Passkeys for Employee and Consumer Sign-ins: FIDO Paris Seminar.pptx
The Fit for Passkeys for Employee and Consumer Sign-ins: FIDO Paris Seminar.pptx
Passkey Providers and Enabling Portability: FIDO Paris Seminar.pptx
Passkey Providers and Enabling Portability: FIDO Paris Seminar.pptx
A Framework for Development in the AI Age
A Framework for Development in the AI Age
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
How to Effectively Monitor SD-WAN and SASE Environments with ThousandEyes
How to Effectively Monitor SD-WAN and SASE Environments with ThousandEyes
2024 April Patch Tuesday
2024 April Patch Tuesday
Bridging Between CAD & GIS: 6 Ways to Automate Your Data Integration
Bridging Between CAD & GIS: 6 Ways to Automate Your Data Integration
Time Series Foundation Models - current state and future directions
Time Series Foundation Models - current state and future directions
What Is Obd Scan Tool Presentation Mp3 Car Afk Fest 2009
1.
What is “OBD”,
anyway? Hosted by
2.
OBD Overview
OBD stands for “On-Board Diagnostics.” Computer-based system designed to control emissions Provides early warning through MIL (Malfunction Indicator Light). © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 2
3.
OBD Overview
OBD system © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 3
4.
History of OBD
First introduced in 1981 by GM Became requirement in CA in 1988 Shortcomings of OBD-I Only a few parameters are monitored Vague standards resulted in many different implementations (ALDL, GMLAN, several versions of ISO9141, etc.) Communication protocol information is proprietary © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 4
5.
History of OBD
OBD-II: OBD, second generation Introduced in 1994 Required on all MY1996+ vehicles More sophisticated – monitors many different engine parameters Standards are available from SAE and ISO Accepted spellings: OBDII, OBD-II, OBD-2 Often misspelled as “ODB” (yuk!) © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 5
6.
History of OBD
OBD timeline (United States) 1981 1996 OBD-I OBD-II 1994 © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 6
7.
OBD-II
OBD-II Compliance (US only) All 1996+ cars and light trucks (<8,500 lbs) All 2004+ medium duty vehicles (<14,000 lbs) Some 1994 and 1995 models with this sticker: © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 7
8.
OBD-II
OBD-II Compliance outside the USA A growing number of countries have adopted OBD legislation (JOBD, EOBD, etc) Varies greatly from country to country Lags behind the US Generally more complicated than US legislation © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 8
9.
OBD-II
Just five protocols are allowed: SAE J1850 VPW (GM) SAE J1850 PWM (Ford) ISO9141-2 (imports, Chrysler) ISO14230-4 (Keyword Protocol 2000, 1998+) ISO15765-4 (CAN, introduced in 2004) Starting with MY2008, all vehicles sold in the US are required to be equipped with ISO15765-4 (CAN) © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 9
10.
OBD-II
Why CAN? Flexible, proven protocol Excellent noise immunity Fast! VPW, ISO, KWP 10 kbps PWM 41 kbps CAN 500 kbps CAN © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 10
11.
OBD-II
OBD protocols timeline 1994 2008 J1850 VPW J1850 PWM ISO9141-2 KWP2000 CAN 1998 2004 2010+ © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 11
12.
OBD-III
OBD-2 plus wireless; information wirelessly uploaded to DMV servers Can be done over cellular/satellite, DSRC, Bluetooth, WiFi (still being defined) Benefits: Reduces emissions/catches problems early Saves time and money Drawbacks: Privacy concerns Upfront cost © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 12
13.
OBD-III
Is it a good idea? Doesn’t matter – it is already happening. FCC allocated 75 Mhz in the 5.9 Ghz band for vehicle communications GM’s OnStar system can be programmed to report OBD I/M data © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 13
14.
OBD-III
Implementation underway in the following states: California (Continuous Testing Program) Nevada (pilot program, 110 vehicles) Oregon (5000 units, 2 of 15 antennas set up) Wisconsin (pilot program) Illinois (pilot program) Utah (proof of concept testing) © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 14
15.
OBD Applications
Diagnostics Repair verification Photo courtesy ASE © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 15
16.
OBD Applications
Performance tuning © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 16
17.
OBD Applications
Digital dashboards © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 17
18.
OBD Applications
Fleet Management System Access diagnostic info & real-time statistics: • Engine idle time • Miles traveled • Max RPM • Trouble codes • Etc Diagnostic connector can be used to provide power to on-board computer © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 18
19.
OBD Applications
Sanctioned product plug microOBD • “OBD in a can” • Tiny: 25x50 mm (1x2 in) • 0.1” single row header • Supports all OBD protocols • Can interface directly with host micro • ELM327 compatible command set • Firmware upgradeable via bootloader © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 19
20.
OBD Applications
Data logging Record engine parameters for later playback Capture intermittent events © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 20
21.
OBD Applications
Pass-Thru Programming (SAE J2534) Auto Manufacturers Internet connection Internet connection DSL, Cable, dialup… (DSL, cable, dialup, etc) OBD cable PC connection Serial, USB, WiFi, Bluetooth © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 21
22.
OBD Applications
ECU Hacking Packet sniffing Reflashing Remote control © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 22
23.
Getting at the
Data OBD scan tool Device used to retrieve information from the on- board diagnostic system Types of scan tools Stand alone PC based © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 23
24.
Getting at the
Data Stand-alone scan tools Advantages: • Do not require a PC Disadvantages: • Minimalistic interface • Fixed software • Higher end units very expensive © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 24
25.
Getting at the
Data PC-based scan tools Advantages: • Harnesses the power and economy of scale of modern PCs • Large, easy-to-read screen • Unlimited storage for data logging © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 25
26.
Getting at the
Data PC-based scan tools Advantages (continued): • Wide selection of diagnostic software that can be easily updated • Remote data acquisition • Fraction of the cost of comparable stand-alone scan tools © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 26
27.
Getting at the
Data – Which scan tool is right for me? – Depends on intended use Code scanning: cheap code reader Casual user/do it yourself mechanic: PC- based scan tool with basic (free/inexpensive) software Professional mechanic: high-end stand-alone scan tool ($$$) or a PC-based scan tool with enhanced diagnostic software (less $) CarPC enthusiast: PC-based scan tool (USB or Bluetooth) © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 27
28.
Getting at the
Data – What should I look for in a scan tool? – Questions to ask: Is it compatible with my vehicle? What software is available? Which parameters are supported? (Modes 1 thru A are generic OBD) Does it support manufacturer-specific parameters? Is the software/hardware upgradeable? What connection options are available? © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 28
29.
The Future
OBD-III Integration of OBD with inter-vehicle communication services Emergency warning system Collision avoidance Cooperative daptive cruise control etc © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 29
30.
The Future
Wireless firmware updates “Ejection seat bugfix is available. Install update (Y/N)?” © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 30
31.
Resources DTCSearch.com – search
engine for diagnostic trouble codes. http://www.dtcsearch.com International Standards Organization http://www.iso.org MP3Car.com http://www.mp3car.com ScanTool.net, LLC website http://www.scantool.net Society of Automotive Engineers http://www.sae.org © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 31
32.
References California Air Resource
Board’s OBD Program http://www.arb.ca.gov/msprog/obdprog/obdprog.htm Environmental Protection Agency: OBD home http://www.epa.gov/otaq/regs/im/obd/index.htm Equipment and Tool Institute www.etools.org National Automotive Service Task Force www.nastf.org National OBD Clearinghouse www.OBDclearinghouse.com © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 32
33.
Contact
Vitaliy Maksimov ScanTool.net, LLC vitaliy@scantool.net or engineering@scantool.net © 2009 ScanTool.net, LLC. On-Board Diagnostics (OBD) 33
Baixar agora