FJ Cruiser 2WD V6-4.0L (1GR-FE) (2008)
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1. WAVEFORM 1
HINT: The wavelength becomes shorter as the engine rpm increases.
2. WAVEFORM 2
HINT: The wavelength varies in accordance with the engine operating condition.
3. WAVEFORM 3
HINT: In the DATA LIST, item O2S B1S2 or O2S B2S2 shows the ECM input values from the heated oxygen sensor.
4. WAVEFORM 4
