Knocking Or Pinging During Acceleration Or Cruise
- Check for cooling system malfunction (overheating).
- Check for Cylinder Head Temperature (CHT) sensor malfunction (B2300 and Tribute 2.0L).
- Check for Engine Coolant Temperature (ECT) sensor malfunction.
- Check for fuel pressure regulator malfunction.
- Check for fuel pulsation damper malfunction.
- Check for fuel pump malfunction.
- Check for incorrect engine compression.
- Check for Intake Air Temperature (IAT) sensor malfunction.
- Check for Knock Sensor (KS) malfunction.
- Check for Mass Airflow (MAF) sensor circuit malfunction.
- Check ignition timing.