I finished testing the OBD-II adaptor board this week on a Toyota Camry. As you can see in the picture the board had a few bad connections, but nothing that couldn’t be fixed with a few jumpers.
I was able to get a number of stats from the free Torque Android app like
- Throttle position
- Engine PSI
- Collant temperature
- Engine Load
- A number of Diagnostic Trouble Codes
- O2 sensor voltage
One interesting note I learned was the evaporative system test reported as incomplete, which Toyota supposedly repaired during my last visit!
Next up, test the remaining OBD-II protocols and bluetooth range. Expect a new revision in a few weeks.