No preheat wait to start but post heat cycles when below 66deg

2007.5_Cummins
Sun, 26 Nov 2017 06:18:11 +0000
Maintenance/Repairs

2007.5 6.7 Cummins diesel. Dodge house replaced the air temp sensor, the map sensor, and the turbo sensor. Still no pre heat/wait to start. Instrument cluster test shows the bulb is good. any ideas?

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