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Re: Stalling, cuts out, P0688 Auto Shutdown Sense Circuit Low
Posted to Technical Discussion Forum on 1/4/2019 1 Reply

I’d suspect the ASD ‘relay’ inside the TIPM. It sounds like the bimetal switch in the relay has charred contacts and is dropping out for just a few milliseconds.

Ordinarily, the test I’d recommend is a voltage drop test across the ASD relay because you’ll se... Login to read more.

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