 
				
	| 2004 Ford Focus LX 2.3L MIL Lamp on hey everyone thanks for reading an trying to help. this vehicle came to our shop from another shop that had done some other repairs and tried to address this one also. it had a code p0171 a the other shop as well as this p0054. they found a vacuum leak and was... 
                        
                            FIX posted 3/23/2010
                               
                    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/FIX 
 | 
| VIN | 1FAPP34Z24 | 
| Engine | 2.3 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / FOEL INJECTION | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0054 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Resistance | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2004 Ford Focus LX
| VIN | 1FAPP34Z24 | 
| Engine | 2.3 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / FOEL INJECTION | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0054 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Resistance | 
 7 Replies Received
7 Replies Received
 7 Replies Received
          7 Replies Received
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