The application is capable of:
- reading the live data
- showing the fault codes and clearing them
- displaying the logged freeze frame data
The application requires the OBD II Bluetooth or WiFi dongle (ELM327 based) to communicate with a car.
All the popular OBD II protocols are supported:
- J1850 VPW and PWM
- ISO 9141-2
- KWP 2000
- CAN (11 and 29 bits - both 250 and 500 kBit/s)
If you have any request, comment or suggestion, please don't hesitate to contact me.
Weekend Mechanic 3d has been designed to demonstrate how individual components of your car work. These OpenGL rendered 3d models can be manipulated by rotation, panning, zoom, transparency, component selection, component removal and the incredible exploded component feature! Current models available include:
* Disc Brakes
* Engine Valve Cover
* Ignition Coil
* PCV Valve
* Spark Plug
* Brake Pads
* Oxygen Sensor
* Ring gear
Additionally, three "How It Works" Videos are available as 3d animations which illustrate how the individual component works. These are high quality 3d animations with professional narration. The 3d animations are available for the following components:
Check back often as this app is in constant development with additional components coming soon. In the near future this app will also illustrate how to perform routine maintenance and repairs.
The efiO2Meter hardware module uses the Bosch CJ125 sensor data preprocessor chip and the Bosch LSU 4.9 (and legacy LSU 4.2) UEGO sensors. This application uses the on-board Bluetooth module to wirelessly communicate with the instrument.
The efiO2Meter application and hardware module is the perfect tool to analyze and assist in tuning your internal combustion engine (carbureted and fuel-injected).
- Hardware calibration/configuration.
- Custom fuel type calibration capabilities.
- Two programmable analog output voltages.
- TPS (Throttle Position Sensor) input.
- External analog input.
- Pulsed RPM input.
This application requires the efiO2Meter hardware module as the data source for real-time sensor analysis. You can purchase our hardware from the links to our store provided below. Bluetooth is required.
Some features of this application are work-in-progress and we're working hard to support all available screen resolutions ... currently runs on most 4" phones, 7" and 10" tablets.
- Links :
http://www.efiLabs.com company portal
Addendum : in case of unexpected Device or App behavior, please visit
for more details ...
example - Lenovo Idea A1000 Device Bluetooth SPP not working
Period Tracker logs your past 12 months menstrual cycles and calculates the average of your perio