Manifold Heater
On cold days, the wait to start light flashes rapidly and eventually goes solid before shutting off. I can hear i assume a relay clicking rapidly? is that normal?
No.
You may have a faulty temp sensor.
It's supposed to come on solid below 50* and go out once the manifold temp rises above that temperature.
It will then cycle the grid heaters once the engine is running until the engine is warmed.
Mark.
Mark.
You may have a faulty temp sensor.
It's supposed to come on solid below 50* and go out once the manifold temp rises above that temperature.
It will then cycle the grid heaters once the engine is running until the engine is warmed.
Mark.
Mark.
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12 Valve 2nd Gen Dodge Cummins 94-98
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