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Re: Is Rapid Start Diagnostics worthwhile??
Posted to Technical Discussion Forum on 8/23/1997 6 Replies

Hello JIM

I've seen the Rapid Start diagnostic video and the way I understood it all it is doing is checking the O2 sensor with a Labscope to see if the computer is in control of fuel looking for a good sine waveform.

They what you to use this as a prechec... Login to read more.

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