 
				
	| 2000 Ford Expedition XLT 4.6L Poor Idle Quality, MIL Lamp on, Rich exhaust This Expedition has an intermittent rich condition. When I first looked at it, it had stored rich codes, but exhaust analysis showed that it was not rich. I cleaned the O2 sensor seats and installed new O2 sensors. Test drive afterwards showed the fuel trims c... 
                        
                            FIX posted 2/19/2005
                               
                    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 18 Replies Received (View Replies)18 Replies Received (Hide Replies)
 | Message Closed w/FIX 
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| VIN | 1FMRU1562Y | 
| Engine | 4.6 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, MIL Lamp on, Rich Exhaust | 
| Occurs | Intermittently | 
Trouble Codes
| 1132 | Rich exhaust | 
| 1135 | Rich exhaust | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2000 Ford Expedition XLT
| VIN | 1FMRU1562Y | 
| Engine | 4.6 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, MIL Lamp on, Rich Exhaust | 
| Occurs | Intermittently | 
Trouble Codes
| 1132 | Rich exhaust | 
| 1135 | Rich exhaust | 
 18 Replies Received
18 Replies Received
 18 Replies Received
          18 Replies Received
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