lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Engine Controls - Techstream(R) ECU Re-Flash Procedure|Page 4147 > < Engine Controls - Techstream(R) ECU Re-Flash Procedure|Page 4145
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Hint

HINT: The wavelength becomes shorter as the engine rpm increases.

Waveform

11. WAVEFORM 11

Hint

HINT: If the waveform is not similar to the illustration, check the waveform again after idling for 10 minutes or more.

Engine Controls - Techstream(R) ECU Re-Flash Procedure|Page 4147 > < Engine Controls - Techstream(R) ECU Re-Flash Procedure|Page 4145