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Re: B6304S engine timing, cam/crank relationship
Posted to Technical Discussion Forum on 6/25/2012 1 Reply

I agree with Michael. The Volvo I have seen out of time usually set a code withing seconds after startup. A slow VVT system is probably your best bet, ECM-644A would be the DTC for that condition.

FWIW, I have a waveform from a 2000 S70 B5234T3 which matches... Login to read more.

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