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	 2009 Mercedes-Benz C300 Sport 3.0L Poor Idle Quality, Cuts out 
		
		All the mentioned work was performed and the car runs with a slight stumble and will die out and stall at idle. We tried the throttle valve reset procedure by pressing the gas pedal down for 3 seconds etc. but it stalls in a few [...] the manifold was off ... 
                        
                            FIX posted 4/13/2020
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | WDDGF54XX9 | 
| Engine | 3.0 L / 6 cyl / GAS | 
| Trans | 7-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / sefi | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Cuts Out | 
| Occurs | Always, Idle | 
Trouble Codes
| P2176 | Throttle Actuator Control System Idle Position Not Learned | 
Message Closed w/FIX
            
            
 Vehicle Data
                2009 Mercedes-Benz C300 Sport
| VIN | WDDGF54XX9 | 
| Engine | 3.0 L / 6 cyl / GAS | 
| Trans | 7-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / sefi | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Cuts Out | 
| Occurs | Always, Idle | 
Trouble Codes
| P2176 | Throttle Actuator Control System Idle Position Not Learned | 
                            
7 Replies Received
          7 Replies Received
          
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