| 
	 2004 BMW X3 3.0i 3.0L MIL Lamp on 
		
		
  This car keeps kicking the check engine light on for the
oxygen sensor power circuit and heater circuit. We've
already replaced both sensors and the light continues to be
activated. It seems to take it about 100 miles of driving
before recognizing a fault.  
                        
                            Summary posted 7/22/2009
                             
                 
                            
                    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 7 Replies Received (View Replies)7 Replies Received (Hide Replies)
       | 
		  
		      
         Message Closed w/Summary 
	   
	   
	   
	    | 
| VIN | WBXPA934X4 | 
| Engine | 3.0 L / 6 cyl / GAS | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Intermittently | 
Message Closed w/Summary
            
            
 Vehicle Data
                2004 BMW X3 3.0i
| VIN | WBXPA934X4 | 
| Engine | 3.0 L / 6 cyl / GAS | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Intermittently | 
                            
7 Replies Received
          7 Replies Received
          
  Related Documents & Media