Here’s an instruction on how to check transmission temperature and access to trans fluid level for Camry 2009, using Toyota diagnostics software Techstream TIS for the knock off mini vci cable.
Connect MINI VCI cable to the car
then run the Techtream software:
Click on Connect to vehicle
Initializing USB communication…
Connecting to vehicle…
Select model: Toyota Camry 2009 2AZ-FE w/o VSC
Click on OK to continue
Select Engine and ECT
DTC monitors are incomplete
Click on Data List
Read parameters
Shift status from P to 4-D
Dashboard display
In Toyota Techstream, shift status (D) value: ON
and 47 seconds to increased 0.6 degree C
Once the car reaches 10-15 degree C, it’s ok to check the trans fluid level
DONE!
