Strategy and load input; PCM uses this to monitor engine speed to determine engine state. and load, and cylinder position in order to control timing and fuel delivery; Hall Effect sensor. which generates a digital voltage signal; high, 12 volts, low, 1.5 volts.
After this â you can click the start speech recognition and the built in toolbar will pop up with a microphone and the word âoffâ beside it. Once you click the âoffâ button it will activate âlistening modeâ and the system will begin actively listening for your voice commands.
Speech reception/awareness threshold and speech. recognition/speech understanding/word recognition. testing; there is no CPT code for speech recognition alone; this code is only used when performing this measure in. isolation of 92552, 92553, and 92555 when it is under.