Tire Pressure Monitoring System (TPMS)

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Tire Pressure Monitoring System (TPMS)
TPMS.png
Frequencies 315 MHzMegaHertz (MHz) 10^6 Hz315,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
315,000 kHzKiloHertz (kHz) 10^3 Hz
,433 MHzMegaHertz (MHz) 10^6 Hz433,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
433,000 kHzKiloHertz (kHz) 10^3 Hz
315,000 kHzKiloHertz (kHz) 10^3 Hz
315 MHzMegaHertz (MHz) 10^6 Hz
433,000 kHzKiloHertz (kHz) 10^3 Hz
433 MHzMegaHertz (MHz) 10^6 Hz
Frequency Range 315 MHzMegaHertz (MHz) 10^6 Hz315,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
315,000 kHzKiloHertz (kHz) 10^3 Hz
- 433 MHzMegaHertz (MHz) 10^6 Hz433,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
433,000 kHzKiloHertz (kHz) 10^3 Hz
Mode AMAmplitude Modulation
Modulation
ACF
Location Worldwide
Short Description Signal is from a Chrysler TPMS (Tire-Pressure Monitoring System) sensor.
I/Q Raw Recording
Audio Sample

Signal is from a Chrysler TPMS (Tire-Pressure Monitoring System) sensor. It was captured by using a known good sensor and forcing it to transmit by applying the required amount of G-force to wake it up. It was received using an RTL-SDR with no antenna in close proximity to the sensor.

Frequencies[edit]

  • 433 MHzMegaHertz (MHz) 10^6 Hz
  • 315 MHzMegaHertz (MHz) 10^6 Hz

Decoding Software[edit]

Video Examples[edit]

Additional Images[edit]