7 3 Powerstroke Air Intake Heater Delete

This air intake heater blocks approximately 20 of the airflow through the intake manifold.

7 3 powerstroke air intake heater delete.

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 air intake heater is not needed in most cases and was designed for extended idleing. The pcm only commands the aih to activate to reduce white smoke during extended long idle periods at low ambient temperatures. Aih delete plug tapped 99 5 03 powerstroke the purpose of this product is to remove the restrictive air intake heater from the intake air flow.

Air heater plug code eliminator. The harness used in conjunction with the aih plug will stop the pcm from throwing the p0541 code intake air heater relay 1 low. The 1999 5 2003 7 3l power stroke came equipped with a factory air intake heater aih that can be found in intake tract. The aih is modulated by the pcm via a relay that is located next to the glow plug relay.

Removing the aih coil will not affect cold start up in any conditions. Air intake heater plug code eliminator for ford 7 3l 99 03. The 99 5 and up 7 3l powerstrokes and the 2001 2005 6 6l duramax engines are equipped with a air intake grid heater as well as a glowplug circuit. 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.

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. More than just a wire. 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. A quick and easy install of backwoods diesel s 7 3l powerstroke aih heater delete plug.