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	 2001 Volkswagen Beetle GLS 1.8L MIL Lamp on 
		
		Long term fuel trim value is only indicating a lean condition under part throttle load. The short term fuel trim values are normal under idle so does not indicate a vacuum leak. I have checked all vacuum lines and vacuum control diaphragms for leaks and none p... 
                        
                            FIX posted 12/27/2017
                             
                 
                            
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         Message Closed w/FIX 
	   
	   
	   
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| VIN | 3VWCC21C11 | 
| Engine | 1.8 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | Fuel Injection / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Under Load | 
Trouble Codes
| P1128 | MAP Sensor Signal Lower Than Expected | 
Message Closed w/FIX
            
            
 Vehicle Data
                2001 Volkswagen Beetle GLS
| VIN | 3VWCC21C11 | 
| Engine | 1.8 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | Fuel Injection / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Under Load | 
Trouble Codes
| P1128 | MAP Sensor Signal Lower Than Expected | 
                            
10 Replies Received
          10 Replies Received
          
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