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	 2002 Chevrolet Silverado 1500 5.3L Poor Idle Quality, Stall 
		
		Personal vehicle and it has been sitting a few months without being started ran and idled fine before sitting… Now won’t idle when cold and once it warms up it will idle but around 400-450 Rpm. Can’t control IAC with Modis.. 
                        
                            FIX posted 1/4/2023
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | 2GCEK19T42 | 
| Engine | 5.3 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Stall | 
| Occurs | Always | 
Message Closed w/FIX
            
            
 Vehicle Data
                2002 Chevrolet Silverado 1500
| VIN | 2GCEK19T42 | 
| Engine | 5.3 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Stall | 
| Occurs | Always | 
                            
16 Replies Received
          16 Replies Received
          
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