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	 2004 Chevrolet Silverado 2500 HD 6.6L Poor Idle Quality 
		
		I looked this issue up on identifix and i have performed everything shown as resolutions to this DTC. I have another open request for the ac on this same vehicle. I was thinking that perhaps this has caused my ac issue. So I am focused on this for the time bei... 
                        
                            FIX posted 9/15/2016
                             
                 
                            
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| VIN | 1GCHK29104 | 
| Engine | 6.6 L / 8 cyl / DIESEL | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / p0089 | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality | 
| Occurs | Always | 
Trouble Codes
| P0089 | Fuel Pressure Regulator 1 Performance | 
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 Vehicle Data
                2004 Chevrolet Silverado 2500 HD
| VIN | 1GCHK29104 | 
| Engine | 6.6 L / 8 cyl / DIESEL | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / p0089 | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality | 
| Occurs | Always | 
Trouble Codes
| P0089 | Fuel Pressure Regulator 1 Performance | 
                            
6 Replies Received
          6 Replies Received
          
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