 
				
	| 2000 Acura RL Premium 3.5L MIL Lamp on I have this Acura setting only the 1491 lift sensor code. I have noted the posting for EGR on the sight but they all relate to a P0401. The cleaning at the EGR valve port went well with lots of flow and vac. durring the test. The lift sensor works normal but i... 
                        
                            FIX posted 8/11/2006
                               
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 | Message Closed w/FIX 
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| VIN | JH4KA9664Y | 
| Engine | 3.5 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P1491 | EGR Valve Lift Sensor Insufficient Flow Detected | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2000 Acura RL Premium
| VIN | JH4KA9664Y | 
| Engine | 3.5 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P1491 | EGR Valve Lift Sensor Insufficient Flow Detected | 
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