19534
From Ross-Tech Wiki
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