 
				
	| 2003 Mitsubishi Galant ES 2.4L Excessive Emissions, Surge, MIL Lamp on Hi, I need help please, This galant has an CEL, code p0300. Problem occurred at about 2000 tg 3000 engine rpm loaded or no load. Engbine surges at that speed, maf frequency jumps from 100 to 160 hz and back, fuel trim at -25%. back probe at maf signal out pin ... 
                        
                            FIX posted 3/25/2010
                               
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 | Message Closed w/FIX 
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| VIN | 4A3AA46G53 | 
| Engine | 2.4 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Excessive Emissions, Surge, MIL Lamp On | 
| Occurs | Always, Cruise | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2003 Mitsubishi Galant ES
| VIN | 4A3AA46G53 | 
| Engine | 2.4 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Excessive Emissions, Surge, MIL Lamp On | 
| Occurs | Always, Cruise | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
 5 Replies Received
5 Replies Received
 5 Replies Received
          5 Replies Received
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