OBD-II connector, Sparkfun DEV-09911
![OBD-II connector, Sparkfun DEV-09911](https://core-electronics.com.au/media/catalog/product/cache/d5cf359726a1656c2b36f3682d3bbc67/o/b/obd-ii_connector__dev-09911__04.jpg)
OBDII is an on board diagnostics standard that is used on a large variety of cars. OBD-II provides access to numerous data from the engine control unit (ECU) and offers a valuable source of information when troubleshooting problems inside a vehicle. If you’re not sure if your car works with OBDII you can look under your dash, the connector is generally located below your dash on the driver side. This is great if you want to try to build your own diagnostic reader.
![](https://www.digikey.be/htmldatasheets/production/1844672/0/0/1/media/bg3.jpg)
OBD II Uart Hookup Guide Datasheet by SparkFun Electronics
![](https://i5.walmartimages.com/seo/Advanced-ELM327-V2-1-Bluetooth-Interface-OBD2-Car-Scanner-Adapter-TORQUE-Android_c01cb923-be59-4098-bda2-e143abde9aa9.5dd6ca61cec070dcef74c0c6d2112add.jpeg)
Toyota Pin Obd
![](https://core-electronics.com.au/media/catalog/product/cache/d5cf359726a1656c2b36f3682d3bbc67/o/b/obd-ii_uart__wig-09555__05.jpg)
OBD-II UART, Sparkfun WIG-09555
![](https://fast.littlebird.com.au/prod/photo/2922/500x500/main.png)
Connectors Products Australia Page 10 of 33
![](https://cdn.sparkfun.com//assets/parts/7/3/6/1/11474-03.jpg)
Car Adapter Plug - Red LED - PRT-11474 - SparkFun Electronics
![](https://cdn.sparkfun.com//assets/parts/7/3/6/1/11474-01.jpg)
Car Adapter Plug - Red LED - PRT-11474 - SparkFun Electronics
![](https://img.yumpu.com/14722349/1/500x640/sander-electronic-sparkfun-preisliste-05-2011-eur-stuck-inkl-mwst-.jpg)
Sander electronic Sparkfun Preisliste 05/2011 EUR/Stück inkl. MwSt
![](https://europe1.discourse-cdn.com/arduino/optimized/4X/c/1/8/c18ee1f4bbb6d544f9ae67863964c6b39827b8c7_2_666x500.jpeg)
Sparkfun OBDII UART - Arduino Uno Stuck at 832RPM-13Kmh[SOLVED
Catalog Sparkfun APR 2013, PDF, Switch
![](https://www.mindkits.co.nz/resize/SHARED/images/products/sf/parts/2/1/5/8/2/21775-_SPX_Function_CAN_Bus-_5.jpg?bw=550)
MicroMod CAN Bus Function Board from MindKits New Zealand
![](https://fast.littlebird.com.au/prod/photo/5184/500x500/main.png)
Obds Australia Little Bird Australia
![](https://cdn.sparkfun.com/assets/learn_tutorials/4/1/5/Check-Engine-Light.jpg)
Getting Started with OBD-II - SparkFun Learn
![](https://fast.littlebird.com.au/prod/photo/5302/500x500/main.png)
Obds Australia Little Bird Australia
![](https://core-electronics.com.au/media/catalog/product/o/b/obd-ii_uart__wig-09555__01.jpg)
OBD-II UART, Sparkfun WIG-09555