DATA[0] component index:
1: Combustion Fan
2: Fuel Pump
3: Glow Plug
4: Circulation Pump
5: Vehicle Fan Relays
6-8: Not used by TT-V
9: Solenoid Valve
10-14: Not used by TT-V
15: Fuel Prewarming
16: Not used by TT-V
DATA[1] Time to turn on device in seconds for testing.
DATA[2-3] Magnitude value, according to selected component and WBUS code.
Percent: 2nd byte ist 0.5 Prozent pro bit (2 ~> 1%).
Hertz: 2nd byte 1/20 Hertz pro bit (20 ~> 1 Hertz).
RPM: 1st byte MSB, 2nd byte LSB of RPM value.
Empfangsbestätigung (CMD-Byte mit Bit 7 gesetzt).
TX: F4 03 45 .. .. RX: 4F 03 .. .. ..