Random Misfire Occurs During Low RPM & Low Engine Load
WARNING: This page is about a different car, the 2000 Honda Civic. However, it is still accessible from the selected car via links, so may be relevant.
Check for:
- EGR system malfunction on D16Y5 engine. See DTC P0401 , DTC P1491 and DTC P1498 testing.
- Correct fuel pressure. See FUEL SYSTEM in BASIC DIAGNOSTIC PROCEDURES article.
- Crankshaft Position (CKP) sensor malfunction. See DTC P0335 and DTC P0336 testing.
- Valves incorrectly adjusted.