I have an ELM327 OBD2 bluetooth device.
Connected it to my 2002 LX470.
Some oddoties ...
#1 With the ELM327 plugged in, my Key FOB does not work - no Lock or Unlock.
Remove it and the FOB works.
#2 With Torque Pro software on my Android Smartphone (OnePlus One), I noted that there
are several Fuel Trims. I've read about LTFT and STFT, but there is a Fuel Trim Bank1 Sensor1
and Fuel Trim Bank 2 Sensor1. The LTFT and STFT seem to vary quite a bit, while the latter
seem to be more in line with what they should be.
#3 The "Mini" ELM327's don't seem to work. I have two of these that do not work.
The only one that appears to work is the larger older ELM327.
Connected it to my 2002 LX470.
Some oddoties ...
#1 With the ELM327 plugged in, my Key FOB does not work - no Lock or Unlock.
Remove it and the FOB works.
#2 With Torque Pro software on my Android Smartphone (OnePlus One), I noted that there
are several Fuel Trims. I've read about LTFT and STFT, but there is a Fuel Trim Bank1 Sensor1
and Fuel Trim Bank 2 Sensor1. The LTFT and STFT seem to vary quite a bit, while the latter
seem to be more in line with what they should be.
#3 The "Mini" ELM327's don't seem to work. I have two of these that do not work.
The only one that appears to work is the larger older ELM327.