Matrix AWD L4-2.4L (2AZ-FE) (2009)
![background image](/toyota/matrix_awd/l4-2.4l_(2az-fe)/Page-59005.png)
2. WAVEFORM 2
HINT: The wavelength varies in accordance with the engine operating condition.
3. WAVEFORM 3
HINT: In Data List, item O2S B1 S2 shows the ECM input values from the heated oxygen sensor.
4. WAVEFORM 4