
2015 Mercedes-Benz C300 2.0L No Boost
The technician pulled codes before replacing the turbo. P029921 came up,(The Boost pressure of turbocharger is too low, the signal amplitude is less than minimum amplitude is the fault code.) I'm trying to read into that code (signal amplitude?)I have no d...
FIX posted 9/18/2020
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Message Closed w/FIX
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VIN | 55SWF4JB1F |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 7-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | No Boost |
Trouble Codes
P2992 | The Boost pressure of the turbocharger is too low. The signal.. |
Message Closed w/FIX
Vehicle Data
2015 Mercedes-Benz C300
VIN | 55SWF4JB1F |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 7-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | No Boost |
Trouble Codes
P2992 | The Boost pressure of the turbocharger is too low. The signal.. |