 
				
	| 2000 Mazda 626 ES 2.0L MIL Lamp on Vehicle runs perfectly under all conditions, but the MIL troubles the customer. Troubleshooting the "lean bank 1" code, I found no vacuum leaks, fuel pressure is as specified, and all fuel parameters scanned properly. On only a hunch, I replaced the mass airfl... 
                        
                            FIX posted 5/13/2005
                               
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 | Message Closed w/FIX 
 | 
| VIN | 1YVGF22C3Y | 
| Engine | 2.0 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | On Accel | 
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2000 Mazda 626 ES
| VIN | 1YVGF22C3Y | 
| Engine | 2.0 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | On Accel | 
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) | 
 5 Replies Received
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 5 Replies Received
          5 Replies Received
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