 
				
	| 2000 Ford Focus SE 2.0L MIL Lamp on Came in for a check engine light with no other symtoms, runs fine. Had a P0171 for lean condition, I found the common leaking and deteriorated PCV hose so I replaced it along with the crankcase vent with no noticable improvements in the trim numbers. Long term... 
                        
                            FIX posted 7/17/2004
                               
                    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 13 Replies Received (View Replies)13 Replies Received (Hide Replies)
 | Message Closed w/FIX 
 | 
| VIN | 1FAFP34P8Y | 
| Engine | 2.0 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / port fuel | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2000 Ford Focus SE
| VIN | 1FAFP34P8Y | 
| Engine | 2.0 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / port fuel | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) | 
 13 Replies Received
13 Replies Received
 13 Replies Received
          13 Replies Received
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