Other information:
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...
WARNING:
Service of Compressed Natural Gas (CNG) or Liquefied Petroleum
Gas (LPG) vehicle systems is restricted to qualified personnel and
authorized workshops. The required qualifications vary by region. Always
observe local laws and legislative directives regarding CNG or LPG
vehicle service...