Tire Pressure Monitor Receiver / Transponder: Description and Operation

Description





Function
1. LED control, Vehicle Speed signal enter, Diagnostic function (via HS CAN Communications)
2. Self Diagnosis / Circuit Check
3. RF frame receive
4. Tire air pressure, temperature, acceleration, battery data analysis.
5. WE sensor ID Auto Learning

Operation

Operating mod
1. Virgin
A. Stock status
- Sensor ID not entered
2. EOL Test mod
A. Conversion by Command (LID AA hex)
3. OFF
A. IG_OFF
4. Normal
A. IG_ON
B. For the main action
- LED lights up (pressure drop, MIL at the conditions)
- Self Diagnosis / Circuit Check,
- WE sensor monitoring
- Tire air pressure, temperature data analysis.
- WE sensor ID learning (IG_OFF -> IG_ON, driving over 26km/h during about 19 minutes.