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Component Tests and General Diagnostics|Page 2564 > < Component Tests and General Diagnostics|Page 2562

RAV4 4WD L4-2.5L (2AR-FE) (2009)

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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:

Component Tests and General Diagnostics|Page 2564 > < Component Tests and General Diagnostics|Page 2562