DTC P0300: Random / Multiple Cylinder Misfire Detected; DTC P0301: Cylinder 1 Misfire Detected; DTC P0302: Cylinder 2 Misfire Detected; DTC P0303: Cylinder 3 Misfire Detected; DTC P0304: Cylinder 4 Misfire Detected: Wiring Diagram
Fuel injector circuit: Refer to Fuel Injector Circuit. Refer to WIRING DIAGRAM .
Mass air flow meter circuit: Refer to DTC P0102. Refer to WIRING DIAGRAM .