 
				
	| 2007 Subaru Impreza Outback Sport 2.5L MIL Lamp on, cruise light flashes Car sets p0420 cat code about every three weeks. Car drives 300 miles per day usually. Haven't gotten code back in 65 miles of test driving. Should the afr sensor stay above 2v all the time? When "check engine" illuminates the car has been in cruise control. S... 
                        
                            Summary posted 11/16/2011
                               
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 | Message Closed w/Summary 
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| VIN | JF1GG63677 | 
| Engine | 2.5 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp on, Cruise Light Flashes | 
| Occurs | Cruise, Intermittently | 
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) | 
Message Closed w/Summary
            
             Vehicle Data
 Vehicle Data
                2007 Subaru Impreza Outback Sport
| VIN | JF1GG63677 | 
| Engine | 2.5 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp on, Cruise Light Flashes | 
| Occurs | Cruise, Intermittently | 
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) | 
 7 Replies Received
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          7 Replies Received
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