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1) Sensor IDs Retrieved by Activation
2) Sensor IDs Retrieved by OBD — saved in the TPMS ECU
3) DTCs Retrieved by OBD — existed in the TPMS ECU
NOTE
1. If the OBD function is supported by the test vehicle, the sensor ID saved in the
TPMS ECU will be retrieved and displayed on the screen with an OBD mark before
it when the communication is completed.
2. If the sensor ID retrieved from sensor activation is the same as the ID saved in the
ECU, the trigger mark ( ) and OBD mark ( ) beside the IDs will display green. If
the IDs are different, the marks will become red ( and ). In this case, the
vehicle ECU may not recognize the sensor installed on the vehicle.
3. If the OBD function is not supported by the test vehicle, the sensor ID saved in the
TPMS ECU cannot be retrieved and only the sensor ID retrieved from sensor
activation will display on the screen with a signal icon.
4.6.1 DTC Details
If diagnostic trouble codes (DTCs) are present in the TPMS ECU, a yellow hazard icon
displays in the DTC column and the detail button is available.
Tap detail in the DTC column to view the detailed information.
Figure 4-18 DTCs Screen
In the screen above, the detailed fault descriptions will be displayed. Select one of the
DTCs and tap Search, then the additional information will display.
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