Bad EGR cooler?
10-31-2018, (Subject: Bad EGR cooler? ) 
Post: #11
RE: Bad EGR cooler?
Does anyone know how to temporarily de-mandate the EGR system in a cummins ism 06 engine. I want to ensure that the problem still lies with the EGR at this point because throwing money money at it, So I want to disable it and see if it fixes my problem.

I have heard that turning the key on the ON position for 15 seconds and disconnecting the egr valve wire will de-mandate the egr on this truck by causing the valve to be stuck in closed position. Is this true? or is there some other technique.
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Messages In This Thread
Bad EGR cooler? - cantrucker - 10-24-2018,
RE: Bad EGR cooler? - Rawze - 10-24-2018,
RE: Bad EGR cooler? - Rawze - 10-24-2018,
RE: Bad EGR cooler? - bwake - 10-24-2018,
RE: Bad EGR cooler? - cantrucker - 10-31-2018
RE: Bad EGR cooler? - Rawze - 10-31-2018,



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