RAV4 2WD L4-2.5L (2AR-FE) (2009)
HINT: The wavelength varies in accordance with the engine operating condition.
3. WAVEFORM 3
HINT: In the Data List, item O2S B1 S2 shows the ECM input values from the heated oxygen sensor.
4. WAVEFORM 4
HINT: The wavelength becomes shorter as the engine speed increases.
5. WAVEFORM 5
HINT: