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	 2001 Mazda MPV DX 2.5L MIL Lamp on 
		
		Hello Techs, I have this MPV that's giving me codes p1170, p1173 and p0171 and p0173. I smoked the vehicle and I cannot find any leaks. I replaced the MAF to test and problem continues. Fuel pressure is 54psi koer. performance is not terrible car runs good but... 
                        
                            FIX posted 8/31/2017
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | JM3LW28Y01 | 
| Engine | 2.5 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) | 
| P1170 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Stuck At Mid-Range | 
| P1173 | Electronic Throttle System Rationality | 
Message Closed w/FIX
            
            
 Vehicle Data
                2001 Mazda MPV DX
| VIN | JM3LW28Y01 | 
| Engine | 2.5 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) | 
| P1170 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Stuck At Mid-Range | 
| P1173 | Electronic Throttle System Rationality | 
                            
6 Replies Received
          6 Replies Received
          
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