Display Group 03, Field 2, Engine Load, Closed Throttle

If displayed value is not 15-32 percent, turn off all electrical accessories. Turn steering wheel to center position. Shift transmission into Park or Neutral. See DISPLAY GROUP 04, FIELD 4. Check codes. Check for poor idle due to cylinder misfiring. Check for faulty Mass Airflow (MAF) sensor, EGR control solenoid valve or IAC valve.