Rough Idle Warm
PCV system clogged. Air valve or idle speed control valve malfunction. EGR control valve stuck open. No. 1 purge valve malfunction. Incorrect fuel injection or pressure. Poor connections at airflow meter or throttle body.
PCV system clogged. Air valve or idle speed control valve malfunction. EGR control valve stuck open. No. 1 purge valve malfunction. Incorrect fuel injection or pressure. Poor connections at airflow meter or throttle body.