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1988 Dodge Dakota 3.9 TBI intermediate No Start

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5 years 7 months ago #43664 by Noah
1988 Dodge Dakota 3.9 TBI intermediate No Start was created by Noah
A faulty coolant temp sensor can cause a hot crank-no start with fuel and spark.

PCM thinks the engine temp is -40° and gives it WAY too much gas for a hot engine.

I like your EGR theory too. When I suspect an open EGR on something with no data I remove the valve and block the port with a piece of cardboard, gasket, beer can what have you and see if the symptoms improve.

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