Other information:
Special Tool(s) /
General Equipment
Hot Air Gun
Removal
With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting - Overview (100-02 Jacking and Lifting, Description and Operation).
If equipped, remove the engine undershield.
Refer to: Engine Undershield (501-02 Front End Body Panels, Removal and Installation).
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System Operation
Adaptive Airflow
Some vehicles equipped with electronic throttle control (ETC) have
an adaptive airflow strategy that allows the PCM to correct for changes
in the airflow. During idle, the PCM monitors the throttle angle and
airflow. If the airflow is determined to be less than expected, the PCM
adjusts the throttle angle to compensate.
The PCM
only learns the..