 
				
	| 2003 Toyota RAV4 2.0L Excessive Emissions, Misfire, MIL Lamp on Vehicle keeps going through ignition coils had first set of coils from standard ignition Others replaced at another shop from Napa Auto Parts. As a result of being driven with the misfire it has destroyed two catalytic convertors. Cant find the reason for the ... 
                        
                            FIX posted 4/5/2012
                               
                    iATN Members:  Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 9 Replies Received (View Replies)9 Replies Received (Hide Replies)
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| VIN | JTEHH20V03 | 
| Engine | 2.0 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | Fuel Injection / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Excessive Emissions, Misfire, MIL Lamp On | 
| Occurs | Intermittently | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
| P0301 | Cylinder 1 Misfire Detected | 
| P0302 | Cylinder 2 Misfire Detected | 
| P0303 | Cylinder 3 Misfire Detected | 
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) | 
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2003 Toyota RAV4
| VIN | JTEHH20V03 | 
| Engine | 2.0 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | Fuel Injection / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Excessive Emissions, Misfire, MIL Lamp On | 
| Occurs | Intermittently | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
| P0301 | Cylinder 1 Misfire Detected | 
| P0302 | Cylinder 2 Misfire Detected | 
| P0303 | Cylinder 3 Misfire Detected | 
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) | 
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) | 
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