OBD-2 Testing Update
December 24, 2011 #electronics
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 a couple of jumpers couldn't fix.
I was able to get a number of stats from the free Torque Android app, including:
- Throttle position
- Engine PSI
- Coolant temperature
- Engine load
- A number of diagnostic trouble codes
- O₂ sensor voltage
- Revs
One interesting note: the evaporative system test reported as incomplete, even though Toyota supposedly repaired it during my last visit!
Next up: test the remaining OBD-II protocols and Bluetooth range.
Expect a new revision in a few weeks.