Jun 15, 09 · When diagnosing a P0304 code, it is important to record the freeze frame information and then duplicate the code setting conditions with a test drive Pay close attention to the engine load, throttle position, RPM, and road speed because a P0304 (which is a specific misfire) can sometimes be difficult to detect1998 Toyota Camry Engine and Engine Cooling TSB Details 09 Toyota Corolla Engine Code P0304 About 35 weeks ago my corolla started shaking/vibrating when in reverse, and idling in drive such as at red lightsMar 07, · This diagnostic trouble code (DTC) indicates that your car's computer has detected an engine misfire that's random and/or appearing on multiple cylinders You'll likely find another OBDII code—from P0301 to P0308—alongside P0300 as these all point to engine misfires
Intake Air Connector Hose Broken Code P0304 Ih8mud Forum
