7 3 Intake Heater Delete

The air intake heater is not used on the f650 750.

7 3 intake heater delete.

What is the real purpose of the intake heater and when does ford say it will operate normally. Code p0541 is detected and logged during a diagnostics scan of specific sensors by the pcm at start when the air intake heater plug is disconnected. The aih is modulated by the pcm via a relay that is located next to the glow plug relay. Photo below is of a 7 3l air intake heater.

Add 20 of airflow. Description driven diesel dd 73l iahdelete air intake heater delete plug the intake air heater iah can be found in 99 5 7 3l powerstroke diesel trucks. Air intake heater plug code eliminator for ford 7 3l 99 03. A quick and easy install of backwoods diesel s 7 3l powerstroke aih heater delete plug.

Photo below of the intake heater delete plug installed. The harness used in conjunction with the aih plug will stop the pcm from throwing the p0541 code intake air heater relay 1 low. It s located in the cold side inlet of the intake manifold on the engine and blocks approximately 20 of the intake path and creates turbulence in the air intake. More than just a wire.

Air heater plug code eliminator. There is no air intake heater in these vehicles faq. The 1999 5 2003 7 3l power stroke came equipped with a factory air intake heater aih that can be found in intake tract.