I agree, but the cool thing about the CarChip is it collects more than OBDII codes. (By the way, I don't work for or have any interest in the company.) It collects the following data:
- RPM
- Throttle position
- Engine load
- Fuel pressure
- Fuel system status
- Short- and long-term-fuel trim
- Battery voltage
- Timing advance
- Coolant temperature
- Air flow rate
- Intake air temperature
- Intake manifold pressure
- Oxygen sensor voltage
Seems like just the kind of data that would help everyone figure the starting/stalling problem out.
It keeps both a data table AND graph, making it really easy to see how the car is operating over time. 300 driving hours worth before it starts to overwrite!