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	 2017 Ford Expedition EL Platinum 3.5L Poor Fuel Economy, MIL Lamp on 
		
		I have one here that keeps throwing a catalyst code for bank 2. I have double and triple checked to make sure we replaced correct bank (driver side). I have replaced cat now twice with good quality aftermarket converter, and replaced bank 2 downstream 02 s... 
                        
                            Summary posted 11/11/2022
                             
                 
                            
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         Message Closed w/Summary 
	   
	   
	   
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| VIN | 1FMJK1LT6H | 
| Engine | 3.5 L / 6 cyl / GAS | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Fuel Economy, MIL Lamp On | 
| Occurs | Intermittently | 
Trouble Codes
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) | 
Message Closed w/Summary
            
            
 Vehicle Data
                2017 Ford Expedition EL Platinum
| VIN | 1FMJK1LT6H | 
| Engine | 3.5 L / 6 cyl / GAS | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Fuel Economy, MIL Lamp On | 
| Occurs | Intermittently | 
Trouble Codes
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) | 
                            
19 Replies Received
          19 Replies Received
          
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