
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 |