19534

19534/P3078/012408 - Throttle Control: Airflow at Idle too Low

Possible Symptoms

• Malfunction Indicator Light (MIL) ON
• Rough Idle

Possible Causes

• Dirty Throttle Body
• Intake Leaks

Possible Solutions

• Clean Throttle Body, Perform Throttle Body Alignment (TBA).
• Check for Intake Leaks, including PCV system and Evap (N80) solenoid

Special Notes

• Throttle Body Alignment (TBA)
• Fuel Trim Info