AIH, needed or not
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#10
Originally Posted by Ford79
I live in Wisconsin, which normally has a cold winter(not so far this year) and am concidering the AIH delete plug with boost guage hook up. Is it important to have the AIH in a cold climate?
A mechanic I know of is a different story. He believes that Ford is god and has built the truck that we should have. If Ford thought you needed it, they built it the way it should be done. Anything else is extraneous and worthless.
Also if I were selling you the AIH, you bet it is needed.
#11
Here's the parameters for it. I doubt mine has ever come on.
The system is activated by the PCM when the ambient air temperature is below 0°C (32°F), the engine oil temperature is below 55°C (131°F) and the battery voltage is above 11.7 volts.
The intake air heater will stay on for 30 minutes as long as the engine is idling and the above conditions are met.
The intake air heating system will only activate once per "key on event". If the heater is activated and the vehicle is driven, the heater will not activate if the vehicle is taken back to idle.
The system is activated by the PCM when the ambient air temperature is below 0°C (32°F), the engine oil temperature is below 55°C (131°F) and the battery voltage is above 11.7 volts.
The intake air heater will stay on for 30 minutes as long as the engine is idling and the above conditions are met.
The intake air heating system will only activate once per "key on event". If the heater is activated and the vehicle is driven, the heater will not activate if the vehicle is taken back to idle.
#12
i pulled mine, and today high was 8 below zero, and all it does is throw more white smoke during warm up,which is cool any way, i like it when its warming up and you leave a stop light and none of the traffic behind you moves because all the smoke in the intersection. LOL.......................also today, by buddys super duty gasser was parked right beside me, when i autostarted and it ran for 5 or so minutes i ran in the office and was yelling that his truck was on fire, he looked up out the window and his face was crazy looking.............my exhaust was blowing under his truck and there was a 15 ft tall cloud of white smoke engulfing his truck on both sides, it was funny as all get out. especialy when he ran out side and heard my truck running. GOTCHA.......................LOL