TECH600 User Guide
NOV 2021
19 |
P a g e
Relearn Information:
This contains extra information about the relearn for the selected vehicle, which can assist you
if you have any problems. An example would be for some Toyota and Lexus vehicles which use
a summer and winter tyre set.
After selecting a Relearn method, follow the instructions given by the tool to relearn Sensors.
As well as the pressure and temperature, we also display the “mode” of the sensor. In some
cases the mode cannot be changed and isn’t important, but in some cases it will need to be
changed in order for the relearn to work.
For example if sensors for a vehicle show “Park” or “Drive” they are already in the correct mode.
Otherwise use the “Mode Change” command in the Quick Access Menu. If the sensors are
shown as Ship, Off or Test mode, put them in Park mode, using the “Mode Change” command
in the Quick Access Menu
Special service advice for Toyota Models:
Toyota ECU
Reset
If at any time the vehicle TPMS Reset button is pressed with the new
sensor IDs fitted, the ECU OBD relearn will not work until the Toyota
ECU Reset is selected (with the tool connected to OBD). The TPMS
Reset button should only be used to set new tyre pressures, and on
some vehicles to change between winter and summer ID sets.
Selected tyre.
Processing order:
Left Front,
Right Front,
Right Rear,
Left Rear
